@import url("https://cdn.jsdelivr.net/gh/orioncactus/pretendard@v1.3.9/dist/web/variable/pretendardvariable-dynamic-subset.min.css");
@import url("https://fonts.googleapis.com/css2?family=Jua&display=swap");

/* =========================================================
   계이득 공개 사이트 — 디자인 언어 D "스티커/쿠폰" (라이브 베이스 재구현)
   밝은 크림 배경 + 전기 블루 + 햇살 옐로 + 네이비 잉크.
   두꺼운 네이비 보더(2~2.5px) + 하드섀도(오프셋 단색, blur 0)로
   스티커/쿠폰 룩을 만든다. 라이트(크림)가 기본 테마이고,
   다크는 같은 문법의 나이트 버전(딥네이비 + 크림 잉크)이다.
   프로그램/폰 목업 내부는 테마와 무관한 딥네이비 "앱 표면"을 쓴다.
   ========================================================= */

:root {
  color-scheme: light;

  /* D 팔레트 */
  --cream: #fff7ea;
  --paper: #fffdf7;
  --ink-fix: #17265c; /* 테마 무관 네이비 — 옐로/파스텔 위 텍스트 전용 */
  --ink: #17265c;
  --ink-soft: #4a5680;
  --muted: #6d78a5;
  --page: var(--cream);
  --surface: var(--paper);
  --surface-2: #fff1d9;
  --surface-3: #ffe9c7;
  --blue: #2e53ff;
  --blue-deep: #1d3bd1;
  --yellow: #ffce31;
  --yellow-soft: #ffe58a;
  --mint: #93e5c1;
  --pink: #ffb3c7;
  --lav: #c9b8ff;
  --red: #ff5a5a;
  --green: #1e9e6c;
  --on-blue: #ffffff;
  --msg: var(--blue-deep);

  /* 보더·하드섀도 문법 */
  --edge: var(--ink);
  --hard: var(--ink);
  --hard-soft: rgb(23 38 92 / 16%);
  --bw: 2.5px;
  --bw-sm: 2px;
  --border: var(--bw) solid var(--edge);
  --border-sm: var(--bw-sm) solid var(--edge);

  --header: rgb(255 247 234 / 92%);
  --footer-bg: #17265c;
  --focus: var(--blue);
  --content: min(1140px, calc(100% - 40px));
  --radius: 16px;
  --radius-big: 26px;

  --font-body: "Pretendard Variable", Pretendard, "Segoe UI", system-ui, -apple-system, sans-serif;
  --font-fun: "Jua", "Pretendard Variable", Pretendard, sans-serif;

  /* 앱/폰 목업 내부 전용 — 테마 무관 딥네이비 표면 */
  --app-bg: #0d1440;
  --app-panel: #16204f;
  --app-panel-2: #1d2a5e;
  --app-line: rgb(255 243 220 / 16%);
  --app-text: #fff3dc;
  --app-text-dim: #aab4dd;
  --app-accent: #7c93ff;
  --app-green: #2fd08c;

  /* 레거시 호환 토큰 — admin-private/admin.css 와 페이지 인라인 스타일이 소비 */
  --font-sans: var(--font-body);
  --bg-page: var(--page);
  --bg-surface: var(--surface);
  --bg-surface-2: var(--surface-2);
  --bg-surface-3: var(--surface-3);
  --header-bg: var(--header);
  --text-primary: var(--ink);
  --text-secondary: var(--ink-soft);
  --text-muted: var(--muted);
  --border-subtle: rgb(23 38 92 / 16%);
  --border-focus: var(--blue);
  --focus-ring: rgb(46 83 255 / 22%);
  --radius-sm: 10px;
  --radius-md: 14px;
  --radius-lg: 22px;
  --color-blue: var(--blue);
  --color-blue-glow: rgb(46 83 255 / 12%);
  --color-violet: #6a5bff;
  --color-violet-glow: rgb(106 91 255 / 12%);
  --accent-gradient: linear-gradient(135deg, var(--color-violet) 0%, var(--blue) 100%);
  --accent-glow: 0 0 0 rgb(0 0 0 / 0%);
  --danger: var(--red);
  --success: var(--green);
  --warning: #b97b00;
  --shadow-sm: 3px 3px 0 var(--hard-soft);
  --shadow-md: 5px 5px 0 var(--hard-soft);
  --shadow-lg: 8px 8px 0 var(--hard-soft);
}

:root[data-theme="light"] {
  color-scheme: light;
}

:root[data-theme="dark"] {
  color-scheme: dark;
  --ink: #fff3dc;
  --ink-soft: #c3cbec;
  --muted: #8f9ac7;
  --page: #0b1130;
  --surface: #141c46;
  --surface-2: #1a2455;
  --surface-3: #212c67;
  --blue: #5b79ff;
  --blue-deep: #8fa3ff;
  --msg: var(--yellow);
  --edge: #f2ecd9;
  --hard: #04081f;
  --hard-soft: rgb(4 8 31 / 55%);
  --header: rgb(11 17 48 / 90%);
  --footer-bg: #070c24;
  --focus: var(--yellow);
  --border-subtle: rgb(242 236 217 / 16%);
  --focus-ring: rgb(255 206 49 / 25%);
  --color-blue-glow: rgb(91 121 255 / 16%);
  --color-violet: #8f7dff;
  --warning: var(--yellow);
}

/* ================= 기본 ================= */

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

html,
body {
  overflow-x: clip;
}

body {
  margin: 0;
  background: var(--page);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 16px;
  font-weight: 500;
  line-height: 1.62;
  word-break: keep-all;
  -webkit-font-smoothing: antialiased;
}

a {
  color: inherit;
}

button,
input,
select,
textarea {
  font: inherit;
  color: inherit;
}

img,
video {
  max-width: 100%;
}

section[id] {
  scroll-margin-top: 96px;
}

::selection {
  background: var(--yellow);
  color: #17265c;
}

:focus-visible {
  outline: 3px solid var(--focus);
  outline-offset: 3px;
  border-radius: 10px;
}

code {
  padding: 2px 8px;
  border: var(--border-sm);
  border-radius: 10px;
  background: var(--surface-2);
  color: var(--ink);
  font-family: "Cascadia Mono", Consolas, monospace;
  font-size: 0.9em;
  word-break: break-all;
}

/* JS 계약 유틸리티 — site.js가 토글하는 클래스/속성 */
.is-hidden {
  display: none !important;
}

[hidden] {
  display: none !important;
}

.has-modal {
  overflow: hidden;
}

.muted {
  color: var(--muted);
}

/* ================= 타이포그래피 ================= */

h1,
h2,
h3,
p,
dl {
  margin-top: 0;
}

h1 {
  margin-bottom: 18px;
  font-family: var(--font-fun);
  font-weight: 400;
  font-size: clamp(2.2rem, 5.2vw, 3.7rem);
  line-height: 1.18;
}

h2 {
  margin-bottom: 14px;
  font-family: var(--font-fun);
  font-weight: 400;
  font-size: clamp(1.6rem, 3.3vw, 2.35rem);
  line-height: 1.28;
}

h3 {
  margin-bottom: 8px;
  font-family: var(--font-fun);
  font-weight: 400;
  font-size: 1.3rem;
  line-height: 1.3;
}

.wavy {
  text-decoration-line: underline;
  text-decoration-style: wavy;
  text-decoration-color: var(--blue);
  text-decoration-thickness: 0.11em;
  text-underline-offset: 0.18em;
}

/* 키커 스티커: 섹션 앞머리 말풍선 칩 */
.eyebrow {
  display: inline-block;
  margin: 0 0 18px;
  padding: 7px 16px;
  border: var(--border-sm);
  border-radius: 999px;
  background: var(--surface);
  box-shadow: 3px 3px 0 var(--hard);
  color: var(--ink);
  font-family: var(--font-fun);
  font-weight: 400;
  font-size: 0.95rem;
  letter-spacing: 0.02em;
  transform: rotate(-2deg);
}

/* 섹션별 스티커 색 */
#features .eyebrow,
.feature-section .eyebrow {
  background: var(--yellow);
  color: var(--ink-fix);
}

#flow .eyebrow,
.flow-section .eyebrow {
  background: var(--mint);
  color: var(--ink-fix);
}

#setup .eyebrow {
  background: var(--pink);
  color: var(--ink-fix);
}

#screens .eyebrow {
  background: var(--lav);
  color: var(--ink-fix);
}

#pricing .eyebrow {
  background: var(--yellow-soft);
  color: var(--ink-fix);
}

#download .eyebrow {
  background: var(--mint);
  color: var(--ink-fix);
}

.feature-category-section .eyebrow {
  background: var(--mint);
  color: var(--ink-fix);
}

.program-showcase-section .eyebrow {
  background: var(--yellow);
  color: var(--ink-fix);
}

.overlay-catalog-section .eyebrow {
  background: var(--lav);
  color: var(--ink-fix);
}

.feature-grid-section .eyebrow {
  background: var(--pink);
  color: var(--ink-fix);
}

.label {
  display: inline-block;
  margin: 0 0 10px;
  color: var(--blue);
  font-family: var(--font-fun);
  font-weight: 400;
  font-size: 0.92rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

/* ================= 헤더 ================= */

.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: 12px 18px;
  min-height: 72px;
  padding: 10px clamp(18px, 4vw, 48px);
  border-bottom: var(--border);
  background: var(--header);
  backdrop-filter: blur(10px);
}

.brand {
  min-width: 0;
  display: inline-flex;
  align-items: center;
  text-decoration: none;
}

.brand-logo {
  width: 150px;
  height: 50px;
  display: block;
  object-fit: contain;
  object-position: left center;
}

:root[data-theme="dark"] .brand-logo {
  filter: invert(1) hue-rotate(180deg);
}

.site-nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 4px 16px;
}

.site-nav a {
  min-height: 36px;
  display: inline-flex;
  align-items: center;
  padding: 4px 4px;
  color: var(--ink);
  text-decoration: none;
  font-size: 0.94rem;
  font-weight: 800;
}

.site-nav a:hover,
.site-nav a.active {
  color: var(--blue);
  text-decoration: underline;
  text-decoration-style: wavy;
  text-decoration-color: var(--blue);
  text-decoration-thickness: 2px;
  text-underline-offset: 0.3em;
}

/* ================= 버튼(스티커 알약) ================= */

.header-actions,
.hero-actions,
.release-actions,
.form-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 12px;
}

.hero-actions,
.form-actions {
  justify-content: flex-start;
}

.button,
.header-account,
.header-admin,
.header-download,
.theme-toggle,
.login-close,
.m3-button {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 10px 22px;
  border: var(--border);
  border-radius: 999px;
  background: var(--surface);
  color: var(--ink);
  text-decoration: none;
  font-size: 0.96rem;
  font-weight: 800;
  cursor: pointer;
  box-shadow: 4px 4px 0 var(--hard);
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.button:hover,
.header-account:hover,
.header-admin:hover,
.header-download:hover,
.theme-toggle:hover,
.login-close:hover,
.m3-button:hover {
  transform: translate(-2px, -2px);
  box-shadow: 6px 6px 0 var(--hard);
}

.button:active,
.header-account:active,
.header-admin:active,
.header-download:active,
.theme-toggle:active,
.login-close:active,
.m3-button:active {
  transform: translate(2px, 2px);
  box-shadow: 1px 1px 0 var(--hard);
}

.button:disabled,
.m3-button:disabled {
  cursor: not-allowed;
  opacity: 0.55;
  transform: none;
  box-shadow: 4px 4px 0 var(--hard);
}

.button.primary,
.header-download,
.m3-button:not(.secondary):not(.danger) {
  background: var(--blue);
  color: var(--on-blue);
}

.button.secondary,
.header-account,
.header-admin,
.m3-button.secondary {
  background: var(--surface);
  color: var(--ink);
}

.button.danger,
.m3-button.danger {
  background: var(--red);
  color: #ffffff;
}

.compact-button,
.compact-btn {
  min-height: 34px;
  padding: 4px 14px;
  font-size: 0.85rem;
  box-shadow: 2px 2px 0 var(--hard);
  white-space: nowrap;
}

.theme-toggle {
  width: 44px;
  min-width: 44px;
  padding: 0;
}

.theme-toggle svg {
  width: 19px;
  height: 19px;
  display: block;
  fill: none;
  stroke: currentColor;
  stroke-width: 2.2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.theme-toggle .icon-sun {
  display: none;
}

:root[data-theme="dark"] .theme-toggle .icon-sun {
  display: block;
}

:root[data-theme="dark"] .theme-toggle .icon-moon {
  display: none;
}

.theme-toggle .icon-moon {
  display: block;
}

/* ================= 히어로(홈: 무대 + 실제 방송 영상 쿠폰) ================= */

.hero {
  position: relative;
  padding: clamp(48px, 7vw, 92px) 0 clamp(36px, 5vw, 64px);
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image: radial-gradient(color-mix(in srgb, var(--ink) 9%, transparent) 1.5px, transparent 1.5px);
  background-size: 24px 24px;
}

.hero-grid {
  position: relative;
  width: var(--content);
  margin: 0 auto;
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(0, 1.08fr);
  gap: 40px;
  align-items: center;
}

.hero-copy {
  min-width: 0;
}

.hero-badge {
  background: var(--yellow);
  color: var(--ink-fix);
  transform: rotate(-2.5deg);
}

.hero-lead {
  max-width: 560px;
  margin-bottom: 26px;
  color: var(--ink-soft);
  font-size: clamp(1.02rem, 1.7vw, 1.16rem);
  line-height: 1.75;
}

.hero-lead strong {
  color: var(--ink);
}

.hero-actions .button {
  padding: 13px 26px;
  font-size: 1.02rem;
}

/* 히어로 무대: 실제 방송 출력 영상 쿠폰 + 절차 티켓 + CSS 도형 */
.hero-stage {
  position: relative;
  min-height: 470px;
  display: grid;
  align-items: center;
}

.hero-screen {
  position: relative;
  z-index: 1;
  width: min(560px, 100%);
  margin: 0 0 0 auto;
  overflow: hidden;
  border: var(--border);
  border-radius: 18px;
  background: var(--app-bg);
  box-shadow: 8px 8px 0 var(--hard);
  transform: rotate(-1.2deg);
}

.hero-screen__bar {
  display: flex;
  align-items: center;
  gap: 7px;
  padding: 10px 14px;
  border-bottom: var(--bw-sm) solid var(--ink-fix);
  background: var(--yellow);
  color: var(--ink-fix);
}

.hero-screen__bar span {
  width: 11px;
  height: 11px;
  flex: 0 0 auto;
  border-radius: 50%;
  border: 2px solid var(--ink-fix);
  background: var(--paper);
}

.hero-screen__bar span:nth-child(2) {
  background: var(--mint);
}

.hero-screen__bar span:nth-child(3) {
  background: var(--pink);
}

.hero-screen__bar strong {
  margin-left: 6px;
  font-family: var(--font-fun);
  font-weight: 400;
  font-size: 0.92rem;
}

.hero-screen .hero-background,
.hero-screen video {
  width: 100%;
  display: block;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  background: var(--app-bg);
}

.stage-ticket {
  position: absolute;
  z-index: 2;
  display: flex;
  align-items: stretch;
  width: min(285px, 78%);
  background: var(--surface);
  border: var(--border);
  border-radius: 14px;
  box-shadow: 5px 5px 0 var(--hard);
  transform: rotate(var(--rot, 0deg));
  animation: floaty 4.5s ease-in-out infinite;
  animation-delay: var(--delay, 0s);
}

.stage-ticket__stub {
  flex: 0 0 50px;
  display: grid;
  place-items: center;
  border-right: var(--bw) dashed var(--edge);
  border-radius: 11px 0 0 11px;
  font-family: var(--font-fun);
  font-size: 1.1rem;
  color: var(--ink-fix);
}

.stage-ticket__name {
  display: flex;
  align-items: center;
  padding: 11px 14px;
  font-family: var(--font-fun);
  font-size: 0.98rem;
}

.stage-ticket--1 {
  top: 2%;
  left: -3%;
  --rot: -5deg;
  --delay: 0s;
}

.stage-ticket--2 {
  top: 38%;
  left: -7%;
  --rot: 3deg;
  --delay: 0.6s;
}

.stage-ticket--3 {
  top: 74%;
  left: 2%;
  --rot: -3deg;
  --delay: 1.2s;
}

.stage-ticket--1 .stage-ticket__stub {
  background: var(--mint);
}

.stage-ticket--2 .stage-ticket__stub {
  background: var(--yellow-soft);
}

.stage-ticket--3 .stage-ticket__stub {
  background: var(--pink);
}

@keyframes floaty {
  0%,
  100% {
    transform: rotate(var(--rot, 0deg)) translateY(0);
  }

  50% {
    transform: rotate(var(--rot, 0deg)) translateY(-9px);
  }
}

.stage-star {
  position: absolute;
  z-index: 2;
  top: -6%;
  right: -2%;
  width: 104px;
  height: 104px;
  display: grid;
  place-items: center;
  background: var(--yellow);
  clip-path: polygon(50% 0%, 59% 12%, 72% 5%, 75% 19%, 90% 17%, 86% 31%, 100% 37%, 90% 48%, 99% 60%, 85% 65%, 89% 80%, 74% 79%, 71% 93%, 59% 85%, 50% 100%, 41% 85%, 29% 93%, 26% 79%, 11% 80%, 15% 65%, 1% 60%, 10% 48%, 0% 37%, 14% 31%, 10% 17%, 25% 19%, 28% 5%, 41% 12%);
  filter: drop-shadow(3px 3px 0 var(--hard-soft));
  transform: rotate(9deg);
}

.stage-star span {
  font-family: var(--font-fun);
  font-size: 1.4rem;
  color: var(--ink-fix);
  transform: rotate(-9deg);
}

.stage-stamp {
  position: absolute;
  z-index: 2;
  right: -1%;
  bottom: -4%;
  width: 118px;
  height: 118px;
  display: grid;
  place-items: center;
  text-align: center;
  border: var(--bw) dashed var(--edge);
  border-radius: 50%;
  background: var(--surface);
  font-family: var(--font-fun);
  font-size: 0.92rem;
  line-height: 1.3;
  transform: rotate(-8deg);
  box-shadow: 3px 3px 0 var(--hard-soft);
}

.stage-coin {
  position: absolute;
  z-index: 2;
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: var(--yellow);
  border: var(--border);
  color: var(--ink-fix);
  font-weight: 900;
  box-shadow: inset -3px -3px 0 rgb(23 38 92 / 16%), 3px 3px 0 var(--hard-soft);
  animation: floaty 3.8s ease-in-out infinite;
}

.stage-coin--1 {
  top: 14%;
  right: 5%;
  animation-delay: 0.3s;
}

.stage-coin--2 {
  bottom: 20%;
  left: 22%;
  animation-delay: 1.4s;
}

.stage-spark {
  position: absolute;
  z-index: 2;
  color: var(--blue);
  font-size: 26px;
  line-height: 1;
}

.stage-spark--1 {
  top: -2%;
  left: 34%;
}

.stage-spark--2 {
  bottom: 4%;
  right: 38%;
  font-size: 19px;
}

/* 서브 페이지 히어로(가운데 정렬 셸) */
.hero-shell {
  position: relative;
  width: var(--content);
  max-width: 860px;
  margin: 0 auto;
  text-align: center;
}

.hero-shell .hero-lead {
  margin-left: auto;
  margin-right: auto;
}

.hero-shell .hero-lead span {
  display: block;
}

.hero-shell .hero-actions {
  justify-content: center;
}

/* 제품 요약 스티커 카드 */
.hero-metrics {
  position: relative;
  width: var(--content);
  margin: clamp(36px, 5vw, 56px) auto 0;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
  gap: 16px;
}

.hero-metrics div {
  min-width: 0;
  padding: 16px 20px;
  border: var(--border);
  border-radius: var(--radius);
  background: var(--surface);
  box-shadow: 4px 4px 0 var(--hard);
}

.hero-metrics div:nth-child(1) {
  transform: rotate(-1deg);
}

.hero-metrics div:nth-child(2) {
  transform: rotate(0.8deg);
}

.hero-metrics div:nth-child(3) {
  transform: rotate(-0.6deg);
}

.hero-metrics dt {
  color: var(--ink-soft);
  font-size: 0.85rem;
  font-weight: 800;
}

.hero-metrics dd {
  margin: 4px 0 0;
  font-family: var(--font-fun);
  font-size: 1.3rem;
}

/* ================= 상태 스트립 ================= */

.status-strip {
  width: var(--content);
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  padding: 18px 0 6px;
}

.status-strip span {
  min-height: 40px;
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 8px 16px;
  border: var(--border-sm);
  border-radius: 999px;
  background: var(--surface);
  box-shadow: 3px 3px 0 var(--hard-soft);
  color: var(--ink-soft);
  font-size: 0.88rem;
  font-weight: 700;
}

.status-strip i {
  width: 9px;
  height: 9px;
  flex: 0 0 auto;
  border-radius: 50%;
  background: var(--green);
  border: 1.5px solid var(--edge);
}

/* ================= 신뢰 스트립(다운로드 전 확인) ================= */

.trust-strip {
  width: var(--content);
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  padding: 18px 0 6px;
}

.trust-strip div {
  min-width: 0;
  display: grid;
  gap: 4px;
  align-content: start;
  padding: 16px 20px;
  border: var(--border);
  border-radius: var(--radius);
  background: var(--surface);
  box-shadow: 4px 4px 0 var(--hard-soft);
}

.trust-strip div:nth-child(1) {
  transform: rotate(-0.5deg);
}

.trust-strip div:nth-child(3) {
  transform: rotate(0.5deg);
}

.trust-strip strong {
  font-family: var(--font-fun);
  font-weight: 400;
  font-size: 1.08rem;
}

.trust-strip span {
  color: var(--ink-soft);
  font-size: 0.92rem;
}

/* ================= 카테고리 칩 ================= */

.category-nav {
  width: var(--content);
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  padding: 16px 0 8px;
}

.category-nav a {
  min-height: 36px;
  display: inline-flex;
  align-items: center;
  padding: 6px 16px;
  border: var(--border-sm);
  border-radius: 999px;
  background: var(--surface);
  box-shadow: 3px 3px 0 var(--hard-soft);
  color: var(--ink);
  text-decoration: none;
  font-size: 0.88rem;
  font-weight: 800;
  transition: transform 0.15s ease, box-shadow 0.15s ease, background 0.15s ease;
}

.category-nav a:nth-child(odd) {
  transform: rotate(-1deg);
}

.category-nav a:nth-child(even) {
  transform: rotate(1deg);
}

.category-nav a:hover {
  background: var(--yellow-soft);
  color: var(--ink-fix);
  transform: translate(-1px, -1px);
  box-shadow: 4px 4px 0 var(--hard);
}

/* ================= 섹션 공통 ================= */

.feature-section,
.flow-section,
.impact-section,
.setup-section,
.pricing-section,
.download-section,
.screens-section,
.feature-category-section,
.program-showcase-section,
.overlay-catalog-section,
.feature-grid-section {
  width: var(--content);
  margin: 0 auto;
  padding: clamp(56px, 8vw, 84px) 0;
}

.section-heading {
  max-width: 760px;
  margin-bottom: 30px;
}

.section-heading p:not(.eyebrow) {
  color: var(--ink-soft);
  font-size: 1.02rem;
  line-height: 1.75;
}

.section-heading.centered-heading {
  margin-left: auto;
  margin-right: auto;
  text-align: center;
}

/* ================= 작동 방식(밴드 섹션) ================= */

.flow-section {
  background: var(--surface-2);
  box-shadow: 0 0 0 100vmax var(--surface-2);
  clip-path: inset(0 -100vmax);
}

.flow-board {
  display: grid;
  gap: clamp(26px, 4vw, 44px);
}

/* --- 흐름 시뮬레이터: 폰 → 신호 → OBS 모니터 --- */

.visual-flow-container {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 0.7fr) minmax(0, 1.4fr);
  gap: clamp(14px, 2.5vw, 26px);
  align-items: center;
  justify-items: center;
}

/* 폰 목업 — 딥네이비 앱 표면 + D 보더 */
.phone-mockup {
  position: relative;
  width: min(240px, 100%);
  border: var(--border);
  border-radius: 30px;
  background: var(--app-bg);
  box-shadow: 6px 6px 0 var(--hard);
  padding: 12px 10px 14px;
  transform: rotate(-1.5deg);
  transition: box-shadow 0.4s ease;
}

.phone-mockup.flow-active {
  box-shadow: 6px 6px 0 var(--hard), 0 0 0 4px color-mix(in srgb, var(--yellow) 55%, transparent);
}

.phone-notch {
  width: 86px;
  height: 14px;
  margin: 0 auto 8px;
  border-radius: 999px;
  background: var(--app-panel-2);
  border: 1.5px solid var(--app-line);
}

.phone-screen {
  position: relative;
  overflow: hidden;
  border-radius: 18px;
  background: var(--app-panel);
  border: 1.5px solid var(--app-line);
  min-height: 300px;
}

.bank-app {
  display: grid;
  gap: 10px;
  padding: 12px;
  color: var(--app-text);
}

.bank-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.75rem;
  color: var(--app-text-dim);
}

.bank-logo {
  font-weight: 800;
  color: var(--app-text);
}

.wifi-status {
  font-size: 0.68rem;
}

.transfer-card {
  display: grid;
  gap: 6px;
  justify-items: center;
  padding: 14px 12px;
  border-radius: 14px;
  background: var(--app-panel-2);
  border: 1.5px solid var(--app-line);
  text-align: center;
}

.transfer-status-icon {
  width: 34px;
  height: 34px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: var(--app-green);
  color: #06251a;
  font-weight: 900;
  font-size: 1rem;
}

.transfer-card h3 {
  margin: 0;
  font-family: var(--font-body);
  font-size: 0.85rem;
  font-weight: 800;
  color: var(--app-text);
}

.transfer-amount {
  font-family: var(--font-fun);
  font-size: 1.4rem;
  color: var(--yellow);
}

.transfer-details {
  display: grid;
  gap: 3px;
  width: 100%;
  font-size: 0.72rem;
}

.transfer-details div {
  display: flex;
  justify-content: space-between;
  gap: 8px;
}

.transfer-details span {
  color: var(--app-text-dim);
}

.transfer-details strong {
  color: var(--app-text);
  font-weight: 700;
}

.app-footer {
  padding: 8px;
  border-radius: 10px;
  background: var(--app-panel-2);
  border: 1.5px solid var(--app-line);
  color: var(--app-text-dim);
  font-size: 0.72rem;
  text-align: center;
}

/* 푸시 알림 팝업 — site.js가 transform/opacity 로 연출 */
.push-alert {
  position: absolute;
  left: 8px;
  right: 8px;
  bottom: 10px;
  z-index: 2;
  padding: 9px 11px;
  border: var(--bw-sm) solid var(--ink-fix);
  border-radius: 12px;
  background: var(--paper);
  color: var(--ink-fix);
  box-shadow: 3px 3px 0 rgb(4 8 31 / 45%);
  opacity: 0;
  transform: translateY(50px);
}

.push-header {
  display: flex;
  justify-content: space-between;
  gap: 8px;
  font-size: 0.66rem;
  font-weight: 800;
  color: #4a5680;
}

.push-body strong {
  display: block;
  font-size: 0.76rem;
}

.push-body p {
  margin: 0;
  font-size: 0.72rem;
  color: #4a5680;
}

/* 신호 경로 */
.transfer-signal-path {
  width: 100%;
  display: grid;
  gap: 14px;
  justify-items: center;
}

.signal-line {
  position: relative;
  width: 100%;
  height: 0;
  border-top: var(--bw) dashed var(--edge);
}

.signal-pulse {
  position: absolute;
  top: -8px;
  left: 0;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--yellow);
  border: var(--border-sm);
  box-shadow: 2px 2px 0 var(--hard-soft);
  opacity: 0;
}

.transfer-signal-path.flow-active .signal-line {
  border-top-color: var(--blue);
}

.step-badges {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 8px;
}

.step-badge {
  padding: 4px 12px;
  border: var(--border-sm);
  border-radius: 999px;
  background: var(--surface);
  box-shadow: 2px 2px 0 var(--hard-soft);
  font-family: var(--font-fun);
  font-size: 0.78rem;
  color: var(--ink);
  white-space: nowrap;
}

.step-badge:nth-child(1) {
  transform: rotate(-2deg);
}

.step-badge:nth-child(2) {
  transform: rotate(1.5deg);
  background: var(--yellow-soft);
  color: var(--ink-fix);
}

.step-badge:nth-child(3) {
  transform: rotate(-1deg);
  background: var(--mint);
  color: var(--ink-fix);
}

/* 모니터 목업 */
.monitor-mockup {
  width: 100%;
  display: grid;
  justify-items: center;
}

.monitor-screen {
  width: 100%;
  border: var(--border);
  border-radius: 18px;
  background: var(--app-bg);
  box-shadow: 7px 7px 0 var(--hard);
  padding: 10px;
  transform: rotate(0.8deg);
  transition: box-shadow 0.4s ease;
}

.monitor-mockup.flow-active .monitor-screen {
  box-shadow: 7px 7px 0 var(--hard), 0 0 0 4px color-mix(in srgb, var(--blue) 45%, transparent);
}

.obs-software {
  display: grid;
  gap: 8px;
}

.obs-title {
  padding: 6px 10px;
  border-radius: 9px;
  background: var(--app-panel-2);
  border: 1.5px solid var(--app-line);
  color: var(--app-text-dim);
  font-size: 0.7rem;
  font-weight: 700;
}

.obs-canvas {
  position: relative;
  min-height: 210px;
  overflow: hidden;
  border-radius: 12px;
  background:
    linear-gradient(rgb(255 243 220 / 5%) 1px, transparent 1px),
    linear-gradient(90deg, rgb(255 243 220 / 5%) 1px, transparent 1px),
    var(--app-panel);
  background-size: 26px 26px, 26px 26px, auto;
  border: 1.5px solid var(--app-line);
}

.obs-alert-box {
  position: absolute;
  top: 50%;
  left: 50%;
  z-index: 2;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 18px;
  border: var(--bw-sm) solid var(--ink-fix);
  border-radius: 14px;
  background: var(--yellow);
  color: var(--ink-fix);
  box-shadow: 4px 4px 0 rgb(4 8 31 / 55%);
  opacity: 0;
  transform: translate(-50%, -50%) scale(0.8);
}

.obs-alert-icon {
  font-size: 1.3rem;
}

.obs-alert-info strong {
  display: block;
  font-family: var(--font-fun);
  font-weight: 400;
  font-size: 0.95rem;
  white-space: nowrap;
}

.obs-alert-info span {
  font-size: 0.8rem;
  font-weight: 800;
  white-space: nowrap;
}

.obs-alert-particles {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.obs-alert-particles span {
  position: absolute;
  top: 50%;
  left: 50%;
  color: var(--yellow);
  font-size: 1rem;
  opacity: 0;
}

@keyframes obsParticleExplode {
  0% {
    opacity: 1;
    transform: translate(-50%, -50%) scale(0.6);
  }

  100% {
    opacity: 0;
    transform: translate(calc(-50% + (var(--dx, 1) * 70px)), calc(-50% - 80px)) scale(1.25);
  }
}

.obs-alert-particles span:nth-child(1) { --dx: -1.2; }
.obs-alert-particles span:nth-child(2) { --dx: -0.5; }
.obs-alert-particles span:nth-child(3) { --dx: 0.2; }
.obs-alert-particles span:nth-child(4) { --dx: 0.8; }
.obs-alert-particles span:nth-child(5) { --dx: 1.3; }
.obs-alert-particles span:nth-child(6) { --dx: -0.9; }

.obs-preview-text {
  position: absolute;
  left: 12px;
  bottom: 10px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 3px 10px;
  border-radius: 999px;
  border: 1.5px solid var(--app-line);
  background: rgb(4 8 31 / 45%);
  color: var(--app-text-dim);
  font-size: 0.68rem;
  font-weight: 800;
}

.obs-preview-text::before {
  content: "";
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--red);
}

.monitor-stand {
  width: 46px;
  height: 26px;
  background: var(--surface-3);
  border: var(--border-sm);
  border-top: 0;
}

.monitor-base {
  width: 120px;
  height: 12px;
  border: var(--border-sm);
  border-radius: 999px;
  background: var(--surface);
  box-shadow: 2px 2px 0 var(--hard-soft);
}

/* 작동 순서 카드 */
.process-line {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 22px 18px;
  margin: 0;
  padding: 6px 0 0;
  list-style: none;
}

.process-line li {
  position: relative;
  min-width: 0;
  padding: 30px 20px 22px;
  border: var(--border);
  border-radius: var(--radius-big);
  background: var(--surface);
  box-shadow: 5px 5px 0 var(--hard-soft);
}

.process-line li:nth-child(odd) {
  transform: rotate(-0.5deg);
}

.process-line li:nth-child(even) {
  transform: rotate(0.5deg);
}

.process-line span {
  position: absolute;
  top: -15px;
  left: -8px;
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  border: var(--border-sm);
  border-radius: 50%;
  background: var(--blue);
  color: var(--on-blue);
  font-family: var(--font-fun);
  font-size: 1.05rem;
  transform: rotate(-8deg);
  box-shadow: 3px 3px 0 var(--hard);
}

.process-line strong {
  display: block;
  margin-bottom: 8px;
  font-family: var(--font-fun);
  font-weight: 400;
  font-size: 1.18rem;
}

.process-line p {
  margin-bottom: 0;
  color: var(--ink-soft);
  font-size: 0.94rem;
}

/* ================= 자동화 임팩트 ================= */

#impact .eyebrow {
  background: var(--mint);
  color: var(--ink-fix);
}

.impact-automation-rail {
  position: relative;
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 12px;
  margin-bottom: 28px;
}

.impact-rail-swipe {
  display: none;
}

.impact-automation-rail::before {
  content: "";
  position: absolute;
  top: 25px;
  right: 6%;
  left: 6%;
  border-top: var(--bw-sm) dashed var(--edge);
}

.impact-automation-rail article {
  position: relative;
  z-index: 1;
  min-width: 0;
  padding: 14px 14px 16px;
  border: var(--border-sm);
  border-radius: 16px;
  background: var(--surface);
  box-shadow: 3px 3px 0 var(--hard-soft);
}

.impact-automation-rail article:nth-child(2),
.impact-automation-rail article:nth-child(4) {
  margin-top: 12px;
}

.impact-automation-rail article > span {
  width: 32px;
  height: 32px;
  display: grid;
  place-items: center;
  margin-bottom: 12px;
  border: var(--border-sm);
  border-radius: 50%;
  background: var(--yellow);
  color: var(--ink-fix);
  font-family: var(--font-fun);
  box-shadow: 2px 2px 0 var(--hard);
}

.impact-automation-rail article:nth-child(3) > span,
.impact-automation-rail article:nth-child(5) > span {
  background: var(--mint);
}

.impact-automation-rail strong {
  display: block;
  font-size: 0.88rem;
}

.impact-automation-rail p {
  margin: 4px 0 0;
  color: var(--ink-soft);
  font-size: 0.76rem;
  line-height: 1.5;
}

.impact-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(0, 1.08fr);
  gap: clamp(18px, 3vw, 28px);
  align-items: stretch;
}

.impact-receipt,
.impact-calculator-card {
  min-width: 0;
  padding: clamp(22px, 3vw, 30px);
  border: var(--border);
  border-radius: 24px;
  box-shadow: 7px 7px 0 var(--hard);
}

.impact-receipt {
  display: grid;
  align-content: start;
  background:
    linear-gradient(rgb(255 243 220 / 4%) 1px, transparent 1px),
    var(--app-bg);
  background-size: 100% 28px;
  color: var(--app-text);
}

.impact-calculator-card {
  background: var(--surface);
}

.impact-card-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 18px;
  margin-bottom: 22px;
}

.impact-card-head h3 {
  margin: 5px 0 0;
  font-family: var(--font-fun);
  font-weight: 400;
  font-size: clamp(1.35rem, 2.6vw, 1.8rem);
}

.impact-card-kicker,
.impact-status,
.impact-estimate-badge {
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  padding: 5px 10px;
  border-radius: 999px;
  font-size: 0.72rem;
  font-weight: 800;
}

.impact-receipt .impact-card-kicker {
  border: 1.5px solid var(--app-line);
  background: var(--app-panel-2);
  color: var(--app-accent);
}

.impact-calculator-card .impact-card-kicker {
  border: var(--border-sm);
  background: var(--yellow-soft);
  color: var(--ink-fix);
}

.impact-status {
  flex: 0 0 auto;
  border: 1.5px solid var(--app-line);
  background: var(--app-panel);
  color: var(--app-text-dim);
}

.impact-status.is-ready {
  border-color: var(--app-green);
  color: var(--app-green);
}

.impact-estimate-badge {
  flex: 0 0 auto;
  border: var(--border-sm);
  background: var(--mint);
  color: var(--ink-fix);
  box-shadow: 2px 2px 0 var(--hard);
}

.impact-stat-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  margin: 0;
}

.impact-stat-list > div {
  min-width: 0;
  padding: 16px;
  border: 1.5px solid var(--app-line);
  border-radius: 14px;
  background: var(--app-panel);
}

.impact-stat-list dt {
  color: var(--app-text-dim);
  font-size: 0.76rem;
}

.impact-stat-list dd {
  margin: 6px 0 0;
  color: var(--app-text);
  font-family: var(--font-fun);
  font-size: clamp(1.25rem, 3vw, 1.7rem);
}

.impact-stat-list .impact-stat-highlight {
  grid-column: 1 / -1;
  background: var(--app-panel-2);
}

.impact-stat-highlight dd {
  color: var(--yellow);
}

.impact-as-of {
  margin: 18px 0 0;
  color: var(--app-text-dim);
  font-size: 0.78rem;
}

.impact-receipt-footer {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 8px 16px;
  margin-top: 18px;
  padding-top: 14px;
  border-top: 1.5px dashed var(--app-line);
  color: var(--app-text-dim);
  font-size: 0.7rem;
}

.impact-calculator-form {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.impact-calculator-form > label {
  min-width: 0;
  display: grid;
  gap: 7px;
  color: var(--ink-soft);
  font-size: 0.78rem;
  font-weight: 700;
}

.impact-input-wrap {
  min-width: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  overflow: hidden;
  border: var(--border-sm);
  border-radius: 12px;
  background: var(--surface);
}

.impact-input-wrap:focus-within {
  outline: 3px solid var(--focus-ring);
  border-color: var(--focus);
}

.impact-input-wrap input {
  width: 100%;
  min-width: 0;
  height: 44px;
  padding: 8px 5px 8px 12px;
  border: 0;
  outline: 0;
  background: transparent;
  font-weight: 800;
}

.impact-input-wrap small {
  padding: 0 12px 0 7px;
  color: var(--muted);
  font-size: 0.72rem;
}

.impact-result-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  margin-top: 18px;
}

.impact-result-grid > div {
  min-width: 0;
  padding: 14px;
  border: var(--border-sm);
  border-radius: 14px;
  background: var(--surface-2);
}

.impact-result-grid .impact-result-primary {
  grid-column: 1 / -1;
  background: var(--yellow-soft);
  color: var(--ink-fix);
}

.impact-result-grid span,
.impact-result-grid output {
  display: block;
}

.impact-result-grid span {
  color: var(--ink-soft);
  font-size: 0.75rem;
}

.impact-result-primary span {
  color: #4a5680;
}

.impact-result-grid output {
  margin-top: 5px;
  color: var(--ink);
  font-family: var(--font-fun);
  font-size: 1.18rem;
}

.impact-result-primary output {
  color: var(--ink-fix);
  font-size: clamp(1.4rem, 3vw, 1.8rem);
}

.impact-calculator-note {
  margin: 16px 0 0;
  padding-top: 14px;
  border-top: var(--bw-sm) dashed var(--edge);
  color: var(--ink-soft);
  font-size: 0.75rem;
}

.impact-calculator-form select {
  width: 100%;
  min-width: 0;
  min-height: 44px;
  padding: 8px;
  border: var(--border-sm);
  border-radius: 12px;
  background: var(--surface);
  color: var(--ink);
  font: inherit;
}
.impact-calculator-form select:focus-visible {
  outline: 3px solid var(--focus-ring);
  outline-offset: 2px;
}
.impact-input-wrap input { color: var(--ink); }
.impact-input-wrap:has([aria-invalid="true"]) { border-style: dashed; }
.impact-input-wrap:has(:disabled) { opacity: 0.65; }
.impact-field-error { color: var(--ink); font-weight: 700; }
.impact-field-error:empty { display: none; }
.impact-result-wide { grid-column: 1 / -1; }
.impact-result-grid > p { margin: 0; font-size: 0.75rem; }
.impact-assumptions, .impact-time-section { font-size: 0.8rem; line-height: 1.7; }
.impact-assumptions p { margin: 0 0 12px; }
.impact-time-section { border-top: 1.5px dashed var(--app-line); margin-top: 16px; padding-top: 12px; }
.impact-time-section h4 { margin: 0 0 14px; font-size: 1rem; }
.impact-receipt .impact-calculator-form > label,
.impact-receipt .impact-field-error { color: var(--app-text); }

/* ================= 기능 쇼케이스(홈 데스크톱 목업) ================= */

.feature-showcase {
  display: grid;
}

/* 데스크톱 앱 시뮬레이터 — 딥네이비 앱 창 + D 프레임 */
.features-dashboard-mockup {
  overflow: hidden;
  border: var(--border);
  border-radius: 22px;
  background: var(--app-bg);
  box-shadow: 9px 9px 0 var(--hard);
  color: var(--app-text);
}

.db-header {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 10px 14px;
  border-bottom: 1.5px solid var(--app-line);
  background: var(--app-panel);
}

.db-dots {
  display: flex;
  gap: 6px;
  flex: 0 0 auto;
}

.db-dots span {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  border: 1.5px solid rgb(4 8 31 / 55%);
}

.db-dot-red {
  background: var(--red);
}

.db-dot-yellow {
  background: var(--yellow);
}

.db-dot-green {
  background: var(--app-green);
}

.db-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  min-width: 0;
  flex: 1 1 auto;
}

.db-tab-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 7px 13px;
  border: 1.5px solid var(--app-line);
  border-radius: 999px;
  background: transparent;
  color: var(--app-text-dim);
  font-size: 0.8rem;
  font-weight: 800;
  cursor: pointer;
  transition: background 0.15s ease, color 0.15s ease;
}

.db-tab-btn:hover {
  color: var(--app-text);
}

.db-tab-btn.active {
  background: var(--yellow);
  border-color: var(--ink-fix);
  color: var(--ink-fix);
  box-shadow: 2px 2px 0 rgb(4 8 31 / 55%);
}

.tab-num {
  font-family: var(--font-fun);
  font-weight: 400;
  font-size: 0.72rem;
  opacity: 0.75;
}

.db-session-info {
  display: flex;
  align-items: center;
  gap: 8px;
  flex: 0 0 auto;
  color: var(--app-text-dim);
  font-size: 0.78rem;
  font-weight: 700;
}

.session-avatar {
  width: 26px;
  height: 26px;
  border-radius: 50%;
  border: 1.5px solid var(--ink-fix);
  background: linear-gradient(135deg, var(--yellow), var(--pink));
}

.db-body {
  display: grid;
  grid-template-columns: 210px minmax(0, 1fr);
}

.db-sidebar {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 18px;
  padding: 16px 14px;
  border-right: 1.5px solid var(--app-line);
  background: var(--app-panel);
}

.sidebar-section-title {
  margin-bottom: 10px;
  color: var(--app-text-dim);
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.sidebar-menu-list {
  display: grid;
  gap: 6px;
}

.sidebar-menu-item {
  display: block;
  padding: 8px 12px;
  border: 1.5px solid transparent;
  border-radius: 11px;
  color: var(--app-text-dim);
  text-decoration: none;
  font-size: 0.8rem;
  font-weight: 700;
  transition: background 0.15s ease, color 0.15s ease;
}

.sidebar-menu-item:hover {
  color: var(--app-text);
}

.sidebar-menu-item.active {
  background: var(--app-panel-2);
  border-color: var(--app-line);
  color: var(--app-text);
}

.sidebar-quota-block {
  display: grid;
  gap: 7px;
  padding: 12px;
  border: 1.5px solid var(--app-line);
  border-radius: 13px;
  background: var(--app-panel-2);
}

.quota-header {
  display: flex;
  justify-content: space-between;
  gap: 8px;
  font-size: 0.7rem;
  font-weight: 800;
  color: var(--app-text-dim);
}

.quota-bar {
  height: 9px;
  overflow: hidden;
  border-radius: 999px;
  background: rgb(4 8 31 / 60%);
  border: 1px solid var(--app-line);
}

.quota-progress {
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--app-accent), var(--yellow));
}

.quota-footer {
  color: var(--app-text-dim);
  font-size: 0.66rem;
}

.db-content {
  min-width: 0;
  padding: 18px;
}

.db-panel {
  display: none;
}

.db-panel.active {
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(0, 0.75fr);
  gap: 16px;
  align-items: start;
}

.rules-left-col,
.media-main-col,
.sync-left-col {
  min-width: 0;
  display: grid;
  gap: 12px;
}

.rules-top-actions h3 {
  margin: 0;
  font-family: var(--font-body);
  font-size: 0.92rem;
  font-weight: 800;
  color: var(--app-text);
}

.rules-list-container {
  display: grid;
  gap: 8px;
}

.rules-list-row {
  display: grid;
  grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr) auto;
  gap: 8px;
  align-items: center;
  padding: 10px 12px;
  border: 1.5px solid var(--app-line);
  border-radius: 12px;
  background: var(--app-panel);
  font-size: 0.78rem;
  transition: border-color 0.15s ease, background 0.15s ease;
}

.rules-list-row:hover {
  border-color: var(--app-accent);
}

.rules-list-row.active {
  background: var(--app-panel-2);
  border-color: var(--yellow);
}

.rule-col-amt {
  font-family: var(--font-fun);
  color: var(--yellow);
}

.rule-col-file {
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
  color: var(--app-text);
}

.rule-col-status {
  justify-self: end;
  padding: 2px 10px;
  border-radius: 999px;
  border: 1.5px solid var(--app-green);
  color: var(--app-green);
  font-size: 0.66rem;
  font-weight: 800;
}

.db-guide-card {
  display: flex;
  gap: 10px;
  padding: 12px 14px;
  border: 1.5px dashed var(--app-line);
  border-radius: 13px;
  background: rgb(4 8 31 / 30%);
}

.guide-icon {
  flex: 0 0 auto;
  font-size: 1.05rem;
}

.db-guide-card strong {
  display: block;
  margin-bottom: 3px;
  color: var(--app-text);
  font-size: 0.78rem;
}

.db-guide-card p {
  margin: 0;
  color: var(--app-text-dim);
  font-size: 0.72rem;
  line-height: 1.55;
}

/* 플로팅 에디터 버블 */
.rules-editor-bubble,
.media-side-col,
.sync-right-col {
  min-width: 0;
  display: grid;
  gap: 12px;
  align-content: start;
  padding: 14px;
  border: 1.5px solid var(--app-line);
  border-radius: 15px;
  background: var(--app-panel);
}

.editor-title {
  font-family: var(--font-fun);
  font-size: 0.95rem;
  color: var(--yellow);
}

.editor-field-group {
  display: grid;
  gap: 6px;
}

.editor-field-group label {
  color: var(--app-text-dim);
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.04em;
}

.editor-dropzone {
  padding: 12px 10px;
  border: 1.5px dashed var(--app-accent);
  border-radius: 11px;
  background: rgb(4 8 31 / 30%);
  color: var(--app-text);
  font-size: 0.74rem;
  text-align: center;
  cursor: pointer;
}

.editor-slider-wrap {
  padding: 4px 0;
}

.editor-slider {
  position: relative;
  height: 9px;
  border-radius: 999px;
  background: rgb(4 8 31 / 60%);
  border: 1px solid var(--app-line);
}

.editor-slider-fill {
  height: 100%;
  border-radius: inherit;
  background: var(--yellow);
}

.editor-slider-handle {
  position: absolute;
  top: 50%;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: var(--paper);
  border: 2px solid var(--ink-fix);
  transform: translate(-50%, -50%);
}

.editor-actions {
  display: flex;
  gap: 8px;
  align-items: center;
}

.mock-btn-sm {
  min-height: 30px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 4px 14px;
  border: 1.5px solid var(--app-line);
  border-radius: 999px;
  background: var(--app-panel-2);
  color: var(--app-text);
  font-size: 0.72rem;
  font-weight: 800;
  cursor: pointer;
}

.mock-btn-sm.primary {
  background: var(--yellow);
  border-color: var(--ink-fix);
  color: var(--ink-fix);
  box-shadow: 2px 2px 0 rgb(4 8 31 / 55%);
}

.mock-input {
  min-width: 0;
}

/* 미디어 패널 */
.media-categories-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.media-cat-pill {
  min-height: 30px;
  padding: 4px 14px;
  border: 1.5px solid var(--app-line);
  border-radius: 999px;
  background: transparent;
  color: var(--app-text-dim);
  font-size: 0.74rem;
  font-weight: 800;
  cursor: pointer;
}

.media-cat-pill.active {
  background: var(--yellow);
  border-color: var(--ink-fix);
  color: var(--ink-fix);
  box-shadow: 2px 2px 0 rgb(4 8 31 / 55%);
}

.media-showcase-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.showcase-media-card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  padding: 12px;
  border: 1.5px solid var(--app-line);
  border-radius: 12px;
  background: var(--app-panel);
  color: var(--app-text);
  font-size: 0.74rem;
}

.showcase-media-card > span:first-child {
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
}

.card-badge {
  flex: 0 0 auto;
  padding: 2px 9px;
  border-radius: 999px;
  border: 1.5px solid var(--ink-fix);
  font-size: 0.62rem;
  font-weight: 900;
  color: var(--ink-fix);
}

.badge-mp4 {
  background: var(--mint);
}

.badge-gif {
  background: var(--pink);
}

.badge-mp3 {
  background: var(--lav);
}

.upload-card-panel {
  display: grid;
  gap: 4px;
  justify-items: center;
  padding: 20px 12px;
  border: 1.5px dashed var(--app-accent);
  border-radius: 13px;
  background: rgb(4 8 31 / 30%);
  color: var(--app-text);
  text-align: center;
}

.upload-icon {
  font-size: 1.4rem;
}

.upload-card-panel strong {
  font-size: 0.8rem;
}

.upload-card-panel span {
  color: var(--app-text-dim);
  font-size: 0.7rem;
}

/* 공유 코드 연동 패널 */
.sync-network-map {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.network-pc {
  display: grid;
  gap: 2px;
  justify-items: center;
  padding: 10px 14px;
  border: 1.5px solid var(--app-line);
  border-radius: 12px;
  background: var(--app-panel);
  color: var(--app-text-dim);
  font-size: 0.68rem;
  font-weight: 700;
}

.network-pc.active {
  border-color: var(--app-green);
  color: var(--app-text);
}

.network-pc-icon {
  font-size: 1.1rem;
}

.network-line {
  flex: 1 1 20px;
  min-width: 16px;
  border-top: 2px dashed var(--app-accent);
}

.sync-clients-list {
  display: grid;
  gap: 8px;
}

.sync-client-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 10px 12px;
  border: 1.5px solid var(--app-line);
  border-radius: 12px;
  background: var(--app-panel-2);
  font-size: 0.76rem;
  color: var(--app-text);
}

.client-info-wrap {
  min-width: 0;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
}

.client-status {
  flex: 0 0 auto;
  color: var(--app-text-dim);
  font-size: 0.68rem;
  font-weight: 800;
}

/* ================= 세팅법 ================= */

.setup-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr);
  gap: clamp(20px, 3vw, 32px);
  align-items: start;
}

.setup-block {
  min-width: 0;
  padding: 26px 24px;
  border: var(--border);
  border-radius: var(--radius-big);
  background: var(--surface);
  box-shadow: 6px 6px 0 var(--hard-soft);
  transform: rotate(-0.4deg);
}

.setup-label {
  display: inline-block;
  margin-bottom: 14px;
  padding: 5px 14px;
  border: var(--border-sm);
  border-radius: 999px;
  background: var(--mint);
  color: var(--ink-fix);
  font-family: var(--font-fun);
  font-size: 0.88rem;
  box-shadow: 2px 2px 0 var(--hard);
  transform: rotate(-2deg);
}

.setup-list {
  display: grid;
  margin: 0;
  padding: 0;
  list-style: none;
}

.setup-list li {
  min-width: 0;
  display: grid;
  gap: 4px;
  padding: 14px 0;
  border-top: var(--bw-sm) dashed var(--edge);
}

.setup-list li:first-child {
  border-top: 0;
}

.setup-list strong {
  color: var(--ink);
  font-size: 1rem;
  font-weight: 800;
}

.setup-list span {
  color: var(--ink-soft);
  font-size: 0.95rem;
}

.setup-list b {
  color: var(--ink);
  font-weight: 800;
}

.setup-note {
  max-width: 920px;
  margin: 20px 0 0;
  padding: 12px 18px;
  border: var(--bw-sm) dashed var(--edge);
  border-radius: 12px;
  background: var(--surface);
  color: var(--ink-soft);
  font-size: 0.9rem;
}

/* 안드로이드 세팅 시뮬레이터 */
.setup-mobile-simulator {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
  gap: clamp(16px, 2.5vw, 24px);
  align-items: start;
  padding: 26px 24px;
  border: var(--border);
  border-radius: var(--radius-big);
  background: var(--surface);
  box-shadow: 6px 6px 0 var(--hard-soft);
  transform: rotate(0.4deg);
}

.setup-steps-list {
  display: grid;
  gap: 10px;
  align-content: start;
}

.setup-step-trigger {
  display: grid;
  gap: 3px;
  padding: 13px 15px;
  border: var(--border-sm);
  border-radius: 15px;
  background: var(--surface);
  text-align: left;
  cursor: pointer;
  box-shadow: 3px 3px 0 var(--hard-soft);
  transition: transform 0.15s ease, box-shadow 0.15s ease, background 0.15s ease;
}

.setup-step-trigger:hover {
  transform: translate(-1px, -1px);
  box-shadow: 4px 4px 0 var(--hard-soft);
}

.setup-step-trigger.active {
  background: var(--yellow-soft);
  box-shadow: 4px 4px 0 var(--hard);
}

.setup-step-trigger span {
  font-family: var(--font-fun);
  font-size: 0.75rem;
  color: var(--blue);
  letter-spacing: 0.06em;
}

.setup-step-trigger.active span {
  color: #1d3bd1;
}

.setup-step-trigger strong {
  font-family: var(--font-fun);
  font-weight: 400;
  font-size: 1.05rem;
  color: var(--ink);
}

.setup-step-trigger.active strong,
.setup-step-trigger.active p {
  color: var(--ink-fix);
}

.setup-step-trigger p {
  margin: 0;
  color: var(--ink-soft);
  font-size: 0.82rem;
  line-height: 1.6;
}

.setup-step-trigger b {
  font-weight: 800;
}

/* 세팅 폰 목업 */
.setup-phone-mockup {
  position: relative;
  width: min(260px, 100%);
  margin: 0 auto;
  border: var(--border);
  border-radius: 30px;
  background: var(--app-bg);
  box-shadow: 6px 6px 0 var(--hard);
  padding: 12px 10px 16px;
  transform: rotate(1.2deg);
}

.setup-phone-mockup .phone-notch {
  margin-bottom: 8px;
}

.phone-screen-content {
  position: relative;
  overflow: hidden;
  border-radius: 18px;
  border: 1.5px solid var(--app-line);
  background: var(--app-panel);
  min-height: 330px;
  color: var(--app-text);
}

.phone-status-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 12px;
  border-bottom: 1.5px solid var(--app-line);
  color: var(--app-text-dim);
  font-size: 0.68rem;
  font-weight: 700;
}

.phone-status-icons {
  display: flex;
  gap: 6px;
}

.phone-android-screen {
  display: none;
  padding: 14px 12px;
}

.phone-android-screen.active {
  display: grid;
  gap: 10px;
  align-content: start;
}

.android-title {
  font-family: var(--font-fun);
  font-size: 1rem;
  color: var(--app-text);
}

.android-subtitle {
  margin-top: -6px;
  color: var(--app-text-dim);
  font-size: 0.7rem;
}

.android-list {
  display: grid;
  gap: 8px;
}

.android-item {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 10px 12px;
  border: 1.5px solid var(--app-line);
  border-radius: 12px;
  background: var(--app-panel-2);
}

.item-left {
  min-width: 0;
  display: flex;
  align-items: center;
  gap: 8px;
}

.item-icon {
  flex: 0 0 auto;
  font-size: 0.95rem;
}

.item-name {
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
  font-size: 0.76rem;
  font-weight: 700;
}

.android-toggle {
  position: relative;
  flex: 0 0 auto;
  width: 38px;
  height: 21px;
  border-radius: 999px;
  background: rgb(4 8 31 / 60%);
  border: 1.5px solid var(--app-line);
  cursor: pointer;
  transition: background 0.2s ease, border-color 0.2s ease;
}

.android-toggle::after {
  content: "";
  position: absolute;
  top: 1.5px;
  left: 2px;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--app-text-dim);
  transition: transform 0.2s ease, background 0.2s ease;
}

.android-toggle.active {
  background: var(--app-green);
  border-color: var(--app-green);
}

.android-toggle.active::after {
  background: #06251a;
  transform: translateX(15px);
}

.guide-marker {
  position: absolute;
  width: 26px;
  height: 26px;
  border: 2.5px solid var(--yellow);
  border-radius: 50%;
  pointer-events: none;
  animation: guide-pulse 1.6s ease-out infinite;
}

@keyframes guide-pulse {
  0% {
    opacity: 1;
    transform: scale(0.7);
  }

  100% {
    opacity: 0;
    transform: scale(1.5);
  }
}

/* ================= 실제 화면 갤러리 ================= */

.screen-gallery {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(18px, 3vw, 28px);
}

.screen-gallery figure {
  min-width: 0;
  margin: 0;
}

.screen-gallery img {
  width: 100%;
  display: block;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  object-position: left top;
  border: var(--border);
  border-radius: var(--radius-big);
  background: var(--surface);
  box-shadow: 7px 7px 0 var(--hard-soft);
}

.screen-gallery figure:nth-child(odd) img {
  transform: rotate(-0.6deg);
}

.screen-gallery figure:nth-child(even) img {
  transform: rotate(0.6deg);
}

.screen-gallery figcaption {
  display: grid;
  gap: 3px;
  padding: 16px 4px 0;
}

.screen-gallery figcaption strong {
  font-family: var(--font-fun);
  font-weight: 400;
  font-size: 1.15rem;
}

.screen-gallery figcaption span {
  color: var(--ink-soft);
  font-size: 0.95rem;
}

/* 실제 프로그램 기능별 제품 투어 */
.coded-program-demo {
  display: grid;
  gap: 18px;
  margin-bottom: clamp(40px, 6vw, 70px);
}

.coded-program-copy {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  gap: 16px 22px;
  align-items: start;
  padding: 20px 22px;
  border: var(--bw-sm) dashed var(--edge);
  border-radius: 18px;
  background: var(--surface-2);
}

.coded-program-copy h3 {
  margin: 0;
  font-family: var(--font-fun);
  font-weight: 400;
  font-size: clamp(1.35rem, 2.8vw, 1.9rem);
}

.coded-program-copy p {
  max-width: 700px;
  margin: 6px 0 0;
  color: var(--ink-soft);
  font-size: 0.9rem;
}

.coded-program-copy ul {
  display: grid;
  gap: 5px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.coded-program-copy li {
  position: relative;
  padding-left: 18px;
  color: var(--ink-soft);
  font-size: 0.72rem;
  white-space: nowrap;
}

.coded-program-copy li::before {
  content: "\2713";
  position: absolute;
  left: 0;
  color: var(--green);
  font-weight: 900;
}

.coded-program-frame {
  overflow: hidden;
  border: var(--border);
  border-radius: 22px;
  background: var(--app-bg);
  box-shadow: 9px 9px 0 var(--hard);
}

.coded-program-frame-bar {
  min-height: 42px;
  display: flex;
  align-items: center;
  gap: 7px;
  padding: 8px 13px;
  border-bottom: var(--border-sm);
  background: var(--surface);
  color: var(--ink);
}

.coded-program-frame-bar > span {
  width: 10px;
  height: 10px;
  border: var(--bw-sm) solid var(--ink);
  border-radius: 50%;
  background: var(--red);
}

.coded-program-frame-bar > span:nth-child(2) {
  background: var(--yellow);
}

.coded-program-frame-bar > span:nth-child(3) {
  background: var(--mint);
}

.coded-program-frame-bar strong {
  margin-left: 5px;
  font-size: 0.78rem;
}

.coded-program-frame-bar > button {
  min-height: 28px;
  margin-left: auto;
  padding: 4px 10px;
  border: var(--bw-sm) solid var(--ink);
  border-radius: 999px;
  background: var(--blue);
  color: var(--on-blue);
  cursor: pointer;
  font-size: 0.65rem;
  font-weight: 900;
}

.coded-program-frame-bar > button:hover {
  transform: translateY(-1px);
}

.coded-program-frame-bar > button:focus-visible {
  outline: 3px solid var(--focus);
  outline-offset: 2px;
}

.coded-program-frame-bar em {
  margin-left: 0;
  padding: 4px 7px;
  border-radius: 999px;
  background: var(--mint);
  color: var(--ink-fix);
  font-size: 0.58rem;
  font-style: normal;
  font-weight: 900;
  letter-spacing: 0.08em;
}

.coded-program-frame iframe {
  width: 100%;
  display: block;
  aspect-ratio: 8 / 5;
  border: 0;
  background: var(--app-bg);
}

.original-program-viewer {
  width: 100vw;
  height: 100dvh;
  max-width: none;
  max-height: none;
  margin: 0;
  padding: 0;
  overflow: hidden;
  border: 0;
  background: var(--app-bg);
  color: white;
}

.original-program-viewer:popover-open {
  display: grid;
  grid-template-rows: auto minmax(0, 1fr);
}

.original-program-viewer::backdrop {
  background: rgb(4 8 31 / 86%);
  backdrop-filter: blur(8px);
}

.original-program-viewer > header {
  min-height: 52px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 8px 14px;
  border-bottom: 2px solid #1e293b;
  background: #14171c;
}

.original-program-viewer > header div {
  display: grid;
  gap: 1px;
}

.original-program-viewer > header strong {
  font-size: 0.9rem;
}

.original-program-viewer > header span {
  color: #94a3b8;
  font-size: 0.68rem;
}

.original-program-viewer > header button {
  min-height: 36px;
  padding: 6px 16px;
  border: 1px solid #334155;
  border-radius: 10px;
  background: #818cf8;
  color: white;
  cursor: pointer;
  font-weight: 900;
}

.original-program-viewer > header button:focus-visible {
  outline: 3px solid white;
  outline-offset: 2px;
}

.original-program-viewport {
  min-width: 0;
  min-height: 0;
  overflow: auto;
  background: #0b0e14;
  scrollbar-color: #475569 #0b0e14;
}

.original-program-viewport iframe {
  width: 1440px;
  height: 900px;
  max-width: none;
  display: block;
  margin-inline: auto;
  border: 0;
  background: #0b0e14;
}

@media (max-width: 1439px) {
  .original-program-viewport iframe {
    margin-inline: 0;
  }
}

.product-tour-swipe {
  display: none;
}

.product-tour {
  display: grid;
  gap: 18px;
}

.product-tour-tabs {
  display: grid;
  grid-template-columns: repeat(7, minmax(0, 1fr));
  gap: 5px;
  padding: 6px;
  border: var(--border);
  border-radius: 18px;
  background: var(--surface);
  box-shadow: 5px 5px 0 var(--hard);
}

.product-tour-tabs button {
  min-width: 0;
  min-height: 44px;
  padding: 8px 10px;
  border: 0;
  border-radius: 12px;
  background: transparent;
  color: var(--ink-soft);
  cursor: pointer;
  font-size: 0.82rem;
  font-weight: 800;
}

.product-tour-tabs button[aria-selected="true"] {
  background: var(--blue);
  color: var(--on-blue);
  box-shadow: 3px 3px 0 var(--hard);
}

.product-tour-tabs button:focus-visible {
  outline: 3px solid var(--focus);
  outline-offset: 2px;
}

.product-tour-panel {
  min-width: 0;
  display: grid;
  grid-template-columns: minmax(0, 1.48fr) minmax(300px, 0.72fr);
  gap: clamp(22px, 3vw, 34px);
  align-items: center;
  padding: clamp(20px, 3vw, 30px);
  border: var(--border);
  border-radius: 24px;
  background: var(--surface-2);
  box-shadow: 7px 7px 0 var(--hard);
}

.product-tour-panel[hidden] {
  display: none;
}

.product-tour-media {
  min-width: 0;
}

.product-tour-shot {
  position: relative;
  width: 100%;
  display: block;
  overflow: hidden;
  padding: 0;
  border: var(--border);
  border-radius: 18px;
  background: var(--app-bg);
  box-shadow: 6px 6px 0 var(--hard-soft);
  cursor: zoom-in;
  text-align: left;
}

.product-tour-shot img {
  width: 100%;
  height: auto;
  display: block;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  object-position: left top;
}

.product-tour-shot > span {
  position: absolute;
  right: 12px;
  bottom: 12px;
  padding: 7px 11px;
  border: var(--border-sm);
  border-radius: 999px;
  background: var(--yellow);
  color: var(--ink-fix);
  font-size: 0.72rem;
  font-weight: 800;
  box-shadow: 3px 3px 0 rgb(4 8 31 / 45%);
}

.product-tour-shot:hover {
  transform: translate(-1px, -1px);
  box-shadow: 7px 7px 0 var(--hard);
}

.product-tour-shot:focus-visible {
  outline: 4px solid var(--focus);
  outline-offset: 4px;
}

.product-tour-copy {
  min-width: 0;
}

.product-tour-step {
  display: inline-flex;
  padding: 5px 10px;
  border: var(--border-sm);
  border-radius: 999px;
  background: var(--mint);
  color: var(--ink-fix);
  font-family: var(--font-fun);
  font-size: 0.75rem;
  box-shadow: 2px 2px 0 var(--hard);
}

.product-tour-copy h3 {
  margin: 15px 0 8px;
  font-family: var(--font-fun);
  font-weight: 400;
  font-size: clamp(1.45rem, 2.7vw, 2rem);
  line-height: 1.18;
}

.product-tour-copy > p {
  margin: 0;
  color: var(--ink-soft);
  font-size: 0.92rem;
}

.product-tour-facts {
  display: grid;
  gap: 0;
  margin: 20px 0 0;
  border-top: var(--bw-sm) dashed var(--edge);
  border-bottom: var(--bw-sm) dashed var(--edge);
}

.product-tour-facts > div {
  display: grid;
  grid-template-columns: 92px minmax(0, 1fr);
  gap: 12px;
  padding: 10px 0;
  border-bottom: 1px solid color-mix(in srgb, var(--edge) 18%, transparent);
}

.product-tour-facts > div:last-child {
  border-bottom: 0;
}

.product-tour-facts dt {
  color: var(--blue);
  font-size: 0.76rem;
  font-weight: 800;
}

.product-tour-facts dd {
  margin: 0;
  color: var(--ink-soft);
  font-size: 0.78rem;
}

.product-tour-checks {
  display: grid;
  gap: 7px;
  margin: 18px 0 0;
  padding: 0;
  list-style: none;
}

.product-tour-checks li {
  position: relative;
  padding-left: 22px;
  color: var(--ink-soft);
  font-size: 0.82rem;
}

.product-tour-checks li::before {
  content: "\2713";
  position: absolute;
  left: 0;
  color: var(--green);
  font-weight: 900;
}

.tour-detail-gallery {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
  margin-top: 28px;
}

.tour-detail-gallery button {
  min-width: 0;
  overflow: hidden;
  padding: 0;
  border: var(--border-sm);
  border-radius: 16px;
  background: var(--surface);
  box-shadow: 4px 4px 0 var(--hard-soft);
  cursor: zoom-in;
  text-align: left;
}

.tour-detail-gallery button:hover {
  transform: translateY(-2px);
  box-shadow: 5px 6px 0 var(--hard);
}

.tour-detail-gallery button:focus-visible {
  outline: 3px solid var(--focus);
  outline-offset: 3px;
}

.tour-detail-gallery img {
  width: 100%;
  height: auto;
  display: block;
  aspect-ratio: 16 / 10;
  object-fit: contain;
  object-position: center;
  border-bottom: var(--border-sm);
  background: var(--app-bg);
}

.tour-detail-gallery span {
  min-height: 74px;
  display: grid;
  align-content: center;
  gap: 2px;
  padding: 12px;
  color: var(--ink-soft);
  font-size: 0.75rem;
}

.tour-detail-gallery strong {
  color: var(--ink);
  font-family: var(--font-fun);
  font-size: 0.95rem;
  font-weight: 400;
}

.tour-video-section {
  margin-top: clamp(42px, 6vw, 64px);
}

.tour-video-section > .section-heading {
  margin-bottom: 22px;
}

.tour-video-section h3 {
  margin-bottom: 8px;
  font-size: clamp(1.55rem, 3vw, 2.2rem);
}

.tour-video-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.tour-video-grid figure {
  min-width: 0;
  margin: 0;
  overflow: hidden;
  border: var(--border);
  border-radius: 18px;
  background: var(--surface);
  box-shadow: 5px 5px 0 var(--hard-soft);
}

.tour-video-grid video {
  width: 100%;
  display: block;
  aspect-ratio: 16 / 9;
  border-bottom: var(--border-sm);
  background: var(--app-bg);
  object-fit: contain;
}

.tour-video-grid figcaption {
  min-height: 88px;
  display: grid;
  align-content: center;
  gap: 3px;
  padding: 14px 16px;
}

.tour-video-grid figcaption strong {
  font-family: var(--font-fun);
  font-size: 1rem;
  font-weight: 400;
}

.tour-video-grid figcaption span {
  color: var(--ink-soft);
  font-size: 0.78rem;
}

.tour-long-demo {
  margin-top: clamp(38px, 5vw, 54px);
}

.product-tour-dialog {
  width: min(94vw, 1500px);
  max-width: none;
  max-height: 92vh;
  padding: 0;
  border: 0;
  border-radius: 20px;
  background: transparent;
  color: var(--ink);
}

.product-tour-dialog::backdrop {
  background: rgb(4 8 31 / 78%);
  backdrop-filter: blur(6px);
}

.product-tour-dialog-frame {
  overflow: hidden;
  border: var(--border);
  border-radius: 20px;
  background: var(--surface);
  box-shadow: 10px 10px 0 var(--hard);
}

.product-tour-dialog header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 12px 16px;
  border-bottom: var(--border-sm);
  background: var(--yellow);
  color: var(--ink-fix);
}

.product-tour-dialog h3 {
  margin: 0;
  font-family: var(--font-fun);
  font-weight: 400;
  font-size: 1.05rem;
}

.product-tour-dialog button {
  min-height: 38px;
  padding: 7px 14px;
  border: var(--border-sm);
  border-radius: 999px;
  background: var(--surface);
  color: var(--ink);
  cursor: pointer;
  font-weight: 800;
}

.product-tour-dialog img {
  width: 100%;
  height: auto;
  max-height: calc(92vh - 65px);
  display: block;
  object-fit: contain;
  background: var(--app-bg);
}

/* 실제 작동 영상 모니터 */
.screen-demo-monitor {
  margin: clamp(28px, 4vw, 44px) 0 0;
}

.screen-demo-monitor-frame {
  overflow: hidden;
  border: var(--border);
  border-radius: 20px;
  background: var(--app-bg);
  box-shadow: 8px 8px 0 var(--hard);
  transform: rotate(-0.4deg);
}

.screen-demo-monitor-bar {
  display: flex;
  align-items: center;
  gap: 7px;
  padding: 10px 14px;
  border-bottom: var(--bw-sm) solid var(--ink-fix);
  background: var(--yellow);
  color: var(--ink-fix);
}

.screen-demo-monitor-bar span {
  width: 11px;
  height: 11px;
  flex: 0 0 auto;
  border-radius: 50%;
  border: 2px solid var(--ink-fix);
  background: var(--paper);
}

.screen-demo-monitor-bar span:nth-child(2) {
  background: var(--mint);
}

.screen-demo-monitor-bar span:nth-child(3) {
  background: var(--pink);
}

.screen-demo-monitor-bar strong {
  margin-left: 6px;
  font-family: var(--font-fun);
  font-weight: 400;
  font-size: 0.92rem;
}

.screen-demo-monitor video {
  width: 100%;
  display: block;
  background: var(--app-bg);
}

.screen-demo-monitor figcaption {
  display: grid;
  gap: 3px;
  padding: 16px 4px 0;
}

.screen-demo-monitor figcaption strong {
  font-family: var(--font-fun);
  font-weight: 400;
  font-size: 1.15rem;
}

.screen-demo-monitor figcaption span {
  color: var(--ink-soft);
  font-size: 0.95rem;
}

/* ================= 요금(쿠폰 카드) ================= */

.pricing-audience-tabs {
  width: min(460px, 100%);
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 6px;
  margin: 0 auto 30px;
  padding: 6px;
  border: var(--border);
  border-radius: 999px;
  background: var(--surface);
  box-shadow: 5px 5px 0 var(--hard);
}

.pricing-audience-tabs button {
  min-height: 46px;
  padding: 9px 18px;
  border: 0;
  border-radius: 999px;
  background: transparent;
  color: var(--ink-soft);
  cursor: pointer;
  font-weight: 800;
}

.pricing-audience-tabs button[aria-selected="true"] {
  background: var(--blue);
  color: var(--on-blue);
  box-shadow: 3px 3px 0 var(--hard);
}

.pricing-audience-tabs button:focus-visible {
  outline: 3px solid var(--focus);
  outline-offset: 2px;
}

.pricing-audience-panel[hidden] {
  display: none;
}

.team-pricing-intro {
  display: grid;
  grid-template-columns: minmax(140px, 0.24fr) minmax(0, 0.76fr);
  gap: 22px;
  align-items: start;
  margin-bottom: 24px;
  padding: 22px 24px;
  border: var(--bw-sm) dashed var(--edge);
  border-radius: 18px;
  background: var(--surface-2);
}

.team-pricing-intro .label {
  width: max-content;
  background: var(--mint);
  color: var(--ink-fix);
}

.team-pricing-intro h3 {
  margin: 0;
  font-family: var(--font-fun);
  font-weight: 400;
}

.team-pricing-intro p {
  margin: 6px 0 0;
  color: var(--ink-soft);
  font-size: 0.92rem;
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  grid-auto-rows: 1fr;
  gap: clamp(16px, 2.5vw, 24px);
  align-items: stretch;
}

.pricing-card {
  position: relative;
  min-width: 0;
  height: 100%;
  display: flex;
  flex-direction: column;
  gap: 18px;
  padding: 26px 24px;
  border: var(--border);
  border-radius: 22px;
  background: var(--surface);
  box-shadow: 6px 6px 0 var(--hard);
}

.pricing-card:nth-child(1) {
  transform: rotate(-0.5deg);
}

.pricing-card:nth-child(2) {
  transform: rotate(0.5deg);
}

.pricing-card.is-featured {
  background: var(--yellow-soft);
}

:root[data-theme="dark"] .pricing-card.is-featured {
  background: var(--surface-3);
  border-color: var(--yellow);
}

/* 추천 도장 스탬프 */
.plan-badge {
  position: absolute;
  top: -18px;
  right: 14px;
  width: 64px;
  height: 64px;
  display: grid;
  place-items: center;
  border: 3px dashed var(--red);
  border-radius: 50%;
  background: var(--surface);
  color: var(--red);
  font-family: var(--font-fun);
  font-size: 1rem;
  transform: rotate(10deg);
}

/* 쿠폰 절취선 + 펀치홀 */
.plan-head {
  position: relative;
  display: grid;
  gap: 6px;
  padding-bottom: 18px;
  border-bottom: var(--bw) dashed var(--edge);
}

.plan-head::before,
.plan-head::after {
  content: "";
  position: absolute;
  bottom: -10px;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: var(--page);
  border: var(--border-sm);
}

.plan-head::before {
  left: -34px;
}

.plan-head::after {
  right: -34px;
}

.plan-head span {
  font-family: var(--font-fun);
  font-size: 0.95rem;
  color: var(--blue);
  letter-spacing: 0.04em;
}

.is-featured .plan-head span {
  color: var(--blue-deep);
}

:root[data-theme="dark"] .is-featured .plan-head span {
  color: var(--yellow);
}

.plan-head strong {
  font-family: var(--font-fun);
  font-weight: 400;
  font-size: 2rem;
  line-height: 1.12;
}

.is-featured .plan-head strong {
  color: var(--ink-fix);
}

:root[data-theme="dark"] .is-featured .plan-head strong {
  color: var(--ink);
}

.plan-head p {
  margin: 0;
  color: var(--ink-soft);
  font-size: 0.92rem;
}

.is-featured .plan-head p {
  color: #4a5680;
}

:root[data-theme="dark"] .is-featured .plan-head p {
  color: var(--ink-soft);
}

.pricing-card ul {
  display: grid;
  gap: 9px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.pricing-card li {
  position: relative;
  padding-left: 22px;
  color: var(--ink-soft);
  font-size: 0.92rem;
  font-weight: 600;
}

.is-featured li {
  color: #4a5680;
}

:root[data-theme="dark"] .is-featured li {
  color: var(--ink-soft);
}

.pricing-card li::before {
  content: "\2713";
  position: absolute;
  left: 0;
  top: 0;
  color: var(--blue);
  font-weight: 900;
}

.pricing-offer-note {
  max-width: 68ch;
  margin: 12px 0 0;
  color: var(--ink-soft);
  font-size: 0.9rem;
  line-height: 1.65;
}

.plan-terms {
  display: grid;
  gap: 8px;
  margin: 0;
  padding: 14px;
  border: var(--border-sm);
  border-radius: var(--radius-sm);
  background: color-mix(in srgb, var(--surface-2) 86%, transparent);
}

.plan-terms div {
  display: grid;
  grid-template-columns: minmax(84px, 0.7fr) minmax(0, 1.3fr);
  gap: 10px;
}

.plan-terms dt,
.plan-terms dd {
  margin: 0;
  font-size: 0.82rem;
  line-height: 1.45;
}

.plan-terms dt {
  color: var(--ink-soft);
  font-weight: 700;
}

.plan-terms dd {
  color: var(--ink);
  font-weight: 800;
}

.plan-action-stack {
  display: grid;
  gap: 10px;
  margin-top: auto;
}

.is-featured li::before {
  color: #1d3bd1;
}

:root[data-theme="dark"] .is-featured li::before {
  color: var(--yellow);
}

.plan-inquiry-action {
  min-height: 46px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-top: 2px;
  padding: 10px 18px;
  border: var(--border-sm);
  border-radius: 999px;
  background: var(--blue);
  box-shadow: 4px 4px 0 var(--hard);
  color: var(--on-blue);
  text-decoration: none;
  font-weight: 800;
}

.plan-inquiry-action.secondary {
  background: var(--surface);
  color: var(--ink);
}

.plan-inquiry-action:hover {
  transform: translate(-1px, -1px);
  box-shadow: 5px 5px 0 var(--hard);
}

.plan-inquiry-action:focus-visible {
  outline: 3px solid var(--focus);
  outline-offset: 3px;
}

/* 요금제 기능 비교표 — 기존 스티커/쿠폰 디자인 언어 */
.plan-comparison {
  overflow: hidden;
  margin-top: 34px;
  border: var(--border);
  border-radius: 22px;
  background: var(--surface);
  box-shadow: 7px 7px 0 var(--hard);
  color: var(--ink);
}

.plan-comparison-heading {
  display: flex;
  align-items: flex-start;
  gap: 20px;
  padding: 28px 30px 24px;
  background: var(--surface);
}

.plan-comparison-kicker {
  flex: 0 0 auto;
  margin-top: 3px;
  padding: 7px 12px;
  border: var(--border-sm);
  border-radius: 999px;
  background: var(--mint);
  color: var(--ink-fix);
  font-family: var(--font-fun);
  font-size: 0.78rem;
  font-weight: 400;
  letter-spacing: 0.04em;
  line-height: 1;
  box-shadow: 3px 3px 0 var(--hard);
  transform: rotate(-1deg);
}

.plan-comparison-heading h3 {
  margin: 0;
  color: var(--ink);
  font-family: var(--font-fun);
  font-size: clamp(1.35rem, 2.5vw, 1.9rem);
  font-weight: 400;
  letter-spacing: -0.02em;
}

.plan-comparison-heading p {
  margin: 6px 0 0;
  color: var(--ink-soft);
  font-size: 0.92rem;
}

.plan-comparison-swipe {
  display: none;
}

.plan-comparison-scroll {
  overflow-x: auto;
  overscroll-behavior-inline: contain;
  scrollbar-color: var(--blue) var(--surface-2);
  scrollbar-width: thin;
}

.plan-comparison-scroll:focus-visible {
  outline: 3px solid var(--focus);
  outline-offset: -3px;
}

.plan-comparison-table {
  width: 100%;
  min-width: 720px;
  table-layout: fixed;
  border-collapse: collapse;
  color: var(--ink);
}

.plan-comparison-table th,
.plan-comparison-table td {
  border-top: var(--bw-sm) dashed var(--edge);
  border-left: var(--border-sm);
}

.plan-comparison-table th:first-child,
.plan-comparison-table td:first-child {
  border-left: 0;
}

.plan-comparison-table thead th {
  height: 88px;
  padding: 18px 24px;
  background: var(--surface-2);
  text-align: left;
  vertical-align: middle;
}

.plan-comparison-table thead th:first-child {
  width: 45%;
  color: var(--ink-soft);
  font-size: 0.78rem;
  font-weight: 750;
  letter-spacing: 0.09em;
  text-transform: uppercase;
}

.plan-comparison-table thead th:nth-child(2) {
  background: var(--yellow-soft);
  color: var(--ink-fix);
  box-shadow: inset 0 5px 0 var(--yellow);
}

.plan-comparison-table thead th:nth-child(3) {
  background: var(--surface);
  box-shadow: inset 0 5px 0 var(--blue);
}

.comparison-plan-name,
.comparison-plan-price {
  display: block;
}

.comparison-plan-name {
  color: inherit;
  font-family: var(--font-fun);
  font-size: 1rem;
  font-weight: 400;
}

.comparison-plan-price {
  margin-top: 3px;
  color: var(--ink-soft);
  font-size: 0.82rem;
  font-weight: 600;
}

.plan-comparison-table thead th:nth-child(2) .comparison-plan-price {
  color: #4a5680;
}

.plan-comparison-table tbody th,
.plan-comparison-table tbody td {
  height: 84px;
  padding: 16px 24px;
}

.plan-comparison-table tbody th {
  text-align: left;
}

.plan-comparison-table tbody th strong,
.plan-comparison-table tbody th span {
  display: block;
}

.plan-comparison-table tbody th strong {
  color: var(--ink);
  font-size: 0.94rem;
  font-weight: 720;
}

.plan-comparison-table tbody th span {
  margin-top: 2px;
  color: var(--ink-soft);
  font-size: 0.8rem;
  font-weight: 500;
  line-height: 1.45;
}

.plan-comparison-table tbody td {
  color: var(--ink);
  text-align: center;
  vertical-align: middle;
}

.plan-comparison-table tbody td strong {
  font-size: 0.9rem;
  font-weight: 720;
}

.plan-comparison-table tbody tr {
  transition: background 160ms ease;
}

.plan-comparison-table tbody tr:hover {
  background: var(--surface-2);
}

.comparison-check {
  display: inline-grid;
  width: 22px;
  height: 22px;
  place-items: center;
  border: var(--border-sm);
  border-radius: 50%;
  background: var(--mint);
  color: var(--ink-fix);
  font-size: 0.78rem;
  font-weight: 900;
  line-height: 1;
  box-shadow: 2px 2px 0 var(--hard-soft);
}

.comparison-unavailable {
  color: var(--muted);
  font-size: 1.2rem;
}

.comparison-highlight {
  color: var(--blue);
}

/* 추가 옵션 패널 */
.option-panel {
  display: grid;
  grid-template-columns: minmax(170px, 0.32fr) minmax(0, 0.68fr);
  gap: 24px;
  margin-top: 26px;
  padding: 26px 24px;
  border: var(--border);
  border-radius: 22px;
  background: var(--surface);
  box-shadow: 6px 6px 0 var(--hard-soft);
}

.option-panel h3 {
  margin-bottom: 0;
}

.option-list {
  display: grid;
  margin: 0;
  padding: 0;
  list-style: none;
}

.option-list li {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  padding: 11px 0;
  border-bottom: var(--bw-sm) dashed var(--edge);
  color: var(--ink-soft);
}

.option-list li:first-child {
  padding-top: 0;
}

.option-list li:last-child {
  padding-bottom: 0;
  border-bottom: 0;
}

.option-list strong {
  flex: 0 0 auto;
  color: var(--blue);
  font-weight: 800;
}

.pricing-note {
  max-width: 920px;
  margin: 22px 0 0;
  padding: 12px 18px;
  border: var(--bw-sm) dashed var(--edge);
  border-radius: 12px;
  background: var(--surface);
  color: var(--ink-soft);
  font-size: 0.9rem;
}

/* ================= 다운로드(옐로 쿠폰) ================= */

.release-panel {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 30px 34px;
  border: var(--border);
  border-radius: 24px;
  background: var(--yellow);
  box-shadow: 8px 8px 0 var(--hard);
}

.release-panel + .release-panel {
  margin-top: 22px;
}

.release-panel::before,
.release-panel::after {
  content: "";
  position: absolute;
  top: 50%;
  margin-top: -10px;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: var(--page);
  border: var(--border-sm);
}

.release-panel::before {
  left: -11px;
}

.release-panel::after {
  right: -11px;
}

.release-copy {
  min-width: 0;
  color: var(--ink-fix);
}

.release-copy h3 {
  color: var(--ink-fix);
  font-size: 1.6rem;
  margin-bottom: 4px;
  overflow-wrap: anywhere;
}

.release-panel .label {
  color: #5c4a00;
}

.release-panel .muted {
  color: #5c4a00;
  overflow-wrap: anywhere;
}

.release-sha {
  font-family: ui-monospace, "Cascadia Mono", "SFMono-Regular", Consolas, monospace;
  font-size: 0.76rem;
}

.release-panel .button.primary {
  border-color: #17265c;
  box-shadow: 4px 4px 0 #17265c;
}

.release-panel .button.secondary {
  border-color: #17265c;
  background: var(--paper);
  color: #17265c;
  box-shadow: 4px 4px 0 #17265c;
}

/* 모바일 APK 쿠폰은 민트 반전 */
.mobile-release-panel {
  background: var(--mint);
}

.mobile-release-panel .label,
.mobile-release-panel .muted {
  color: #0c5a3c;
}

.release-notes {
  display: none;
  margin-top: 16px;
  padding: 20px 22px;
  border: var(--border-sm);
  border-radius: var(--radius);
  background: var(--surface);
  box-shadow: 4px 4px 0 var(--hard-soft);
  color: var(--ink-soft);
  white-space: pre-wrap;
}

.release-notes.is-visible {
  display: block;
}

.download-trust {
  margin-top: 20px;
  padding: 20px;
  border: var(--border-sm);
  border-radius: var(--radius);
  background: var(--surface-2);
  box-shadow: 4px 4px 0 var(--hard-soft);
}

.download-trust h3 {
  margin: 0 0 12px;
}

.download-trust ul {
  display: grid;
  gap: 8px;
  margin: 0;
  padding-left: 20px;
  color: var(--ink-soft);
  line-height: 1.6;
}

/* ================= 로그인 페이지 ================= */

.login-page-container {
  position: relative;
  width: var(--content);
  margin: 0 auto;
  padding: clamp(44px, 6vw, 80px) 0 clamp(56px, 8vw, 96px);
}

.login-page-container::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image: radial-gradient(color-mix(in srgb, var(--ink) 9%, transparent) 1.5px, transparent 1.5px);
  background-size: 24px 24px;
}

.login-page-card {
  position: relative;
  width: min(520px, 100%);
  margin: 0 auto;
  padding: 32px 30px;
  border: var(--border);
  border-radius: 24px;
  background: var(--surface);
  box-shadow: 8px 8px 0 var(--hard);
}

.login-page-card::before,
.login-page-card::after {
  content: "";
  position: absolute;
  top: 50%;
  margin-top: -10px;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: var(--page);
  border: var(--border-sm);
}

.login-page-card::before {
  left: -11px;
}

.login-page-card::after {
  right: -11px;
}

.account-heading h2 {
  margin-bottom: 8px;
  font-size: 1.6rem;
}

.account-heading .eyebrow {
  background: var(--yellow);
  color: var(--ink-fix);
}

.account-heading p:not(.eyebrow) {
  margin-bottom: 18px;
  color: var(--ink-soft);
  font-size: 0.95rem;
}

.login-form {
  display: grid;
  gap: 14px;
}

.login-form label {
  display: grid;
  gap: 7px;
  color: var(--ink-soft);
  font-size: 0.88rem;
  font-weight: 800;
}

.login-form input,
.login-form select,
.signup-channel-fields input,
.signup-channel-fields select {
  width: 100%;
  min-height: 46px;
  padding: 10px 14px;
  border: var(--border-sm);
  border-radius: 12px;
  background: var(--surface);
  color: var(--ink);
}

.login-form input::placeholder {
  color: var(--muted);
}

.login-form input:focus-visible,
.login-form select:focus-visible {
  outline: 3px solid var(--focus);
  outline-offset: 1px;
}

.signup-channel-fields {
  display: grid;
  gap: 12px;
  margin: 0;
  padding: 16px 14px;
  border: var(--bw-sm) dashed var(--edge);
  border-radius: 14px;
  background: var(--surface-2);
}

.signup-channel-fields legend {
  padding: 3px 12px;
  border: var(--border-sm);
  border-radius: 999px;
  background: var(--pink);
  color: var(--ink-fix);
  font-family: var(--font-fun);
  font-size: 0.82rem;
  transform: rotate(-1.5deg);
}

/* Caps Lock 경고 스티커 */
.caps-lock-warning {
  display: none;
  margin: -4px 0 2px;
  padding: 9px 12px;
  border: var(--bw-sm) solid var(--ink-fix);
  border-radius: 11px;
  background: var(--yellow-soft);
  color: var(--ink-fix);
  font-size: 0.8rem;
  font-weight: 800;
  line-height: 1.4;
  box-shadow: 2px 2px 0 var(--hard-soft);
}

.caps-lock-warning.is-visible {
  display: block;
}

/* 비밀번호 강도 미터 */
.password-strength {
  display: grid;
  gap: 8px;
  padding: 12px 14px;
  border: var(--border-sm);
  border-radius: 14px;
  background: var(--surface-2);
}

.password-strength-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  color: var(--ink-soft);
  font-size: 0.8rem;
  font-weight: 800;
}

.password-strength-head strong {
  font-family: var(--font-fun);
  font-weight: 400;
  color: var(--red);
}

.password-strength[data-strength="medium"] .password-strength-head strong {
  color: var(--warning);
}

.password-strength[data-strength="strong"] .password-strength-head strong {
  color: var(--green);
}

.password-strength[data-strength="empty"] .password-strength-head strong {
  color: var(--muted);
}

.password-strength-track {
  height: 10px;
  overflow: hidden;
  border-radius: 999px;
  background: var(--page);
  border: 1.5px solid var(--edge);
}

.password-strength-track span {
  display: block;
  width: var(--password-strength-width, 0%);
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--red) 0%, var(--yellow) 52%, var(--green) 100%);
  transition: width 0.2s ease;
}

.password-strength p {
  margin: 0;
  color: var(--muted);
  font-size: 0.74rem;
  line-height: 1.5;
}

/* 오류·게이트 문구(로그인 실패 / 요금제 없음)가 표시되는 메시지 줄 */
.form-message {
  min-height: 22px;
  margin: 0;
  color: var(--msg);
  font-weight: 800;
}

.form-actions .button {
  flex: 0 0 auto;
}

/* 로그인 다이얼로그(서브 페이지 호환) */
.login-dialog {
  position: fixed;
  inset: 0;
  z-index: 60;
  display: grid;
  place-items: center;
  padding: 20px;
}

.login-page-container .login-dialog,
section.login-dialog {
  position: static;
  z-index: auto;
  display: block;
  padding: 0;
}

.login-backdrop {
  position: absolute;
  inset: 0;
  border: 0;
  background: rgb(13 20 51 / 62%);
  cursor: pointer;
}

.login-window {
  position: relative;
  z-index: 1;
  width: min(460px, 100%);
  padding: 28px 26px;
  border: var(--border);
  border-radius: 24px;
  background: var(--surface);
  box-shadow: 8px 8px 0 var(--hard);
}

.login-close {
  position: absolute;
  top: -14px;
  right: -14px;
  width: 44px;
  min-width: 44px;
  padding: 0;
  background: var(--yellow);
  color: var(--ink-fix);
  font-size: 22px;
  line-height: 1;
}

/* ================= 프로필(계정 센터) ================= */

.profile-page-container {
  width: var(--content);
  max-width: 980px;
  margin: 0 auto;
  padding: clamp(36px, 5vw, 60px) 0 clamp(56px, 8vw, 90px);
}

.profile-m3-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 22px;
}

.profile-m3-header h2 {
  margin: 0;
  font-family: var(--font-fun) !important;
  font-weight: 400 !important;
  color: var(--ink) !important;
}

.m3-back-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  min-height: 38px;
  padding: 6px 16px;
  border: var(--border-sm);
  border-radius: 999px;
  background: var(--surface);
  box-shadow: 3px 3px 0 var(--hard-soft);
  color: var(--ink);
  text-decoration: none;
  font-size: 0.88rem;
  font-weight: 800;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.m3-back-btn:hover {
  transform: translate(-1px, -1px);
  box-shadow: 4px 4px 0 var(--hard);
}

.profile-m3-card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
  padding: 20px 22px;
  border: var(--border);
  border-radius: 20px;
  background: var(--surface);
  box-shadow: 5px 5px 0 var(--hard);
}

.profile-m3-info {
  min-width: 0;
  display: flex;
  align-items: center;
  gap: 14px;
}

.profile-m3-avatar {
  width: 54px;
  height: 54px;
  flex: 0 0 auto;
  display: grid;
  place-items: center;
  border: var(--border);
  border-radius: 50%;
  background: var(--yellow);
  color: var(--ink-fix);
  font-family: var(--font-fun);
  font-size: 1.3rem;
  box-shadow: inset -3px -3px 0 rgb(23 38 92 / 16%);
}

.profile-m3-details {
  min-width: 0;
  display: grid;
  gap: 5px;
  justify-items: start;
}

.profile-m3-email {
  overflow-wrap: anywhere;
  font-size: 1.02rem;
  font-weight: 800;
}

.profile-m3-role-badge {
  display: inline-block;
  padding: 2px 12px;
  border: var(--border-sm);
  border-radius: 999px;
  background: var(--mint);
  color: var(--ink-fix);
  font-family: var(--font-fun);
  font-size: 0.78rem;
  transform: rotate(-1.5deg);
}

.profile-m3-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
  margin-top: 16px;
}

.profile-m3-card-item {
  min-width: 0;
  display: grid;
  align-content: start;
  gap: 12px;
  padding: 22px;
  border: var(--border);
  border-radius: 20px;
  background: var(--surface);
  box-shadow: 5px 5px 0 var(--hard-soft);
}

.profile-m3-card-item.full-width {
  grid-column: 1 / -1;
}

.profile-m3-card-item h3 {
  margin-bottom: 0;
  font-size: 1.15rem;
}

.profile-m3-card-item p {
  margin: 0;
  color: var(--ink-soft);
  font-size: 0.88rem;
  line-height: 1.6;
}

.profile-plan-name {
  display: block;
  font-family: var(--font-fun);
  font-weight: 400;
  font-size: 1.55rem;
  color: var(--ink);
}

.profile-license-code-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 10px 14px;
  border: var(--bw-sm) dashed var(--edge);
  border-radius: 12px;
  background: var(--surface-2);
}

.profile-license-code-row code {
  border: 0;
  padding: 0;
  background: transparent;
  color: var(--blue);
  font-weight: 700;
}

.profile-license-code-row .code-caption {
  flex: 0 0 auto;
  color: var(--muted);
  font-size: 0.72rem;
  font-weight: 700;
}

.profile-m3-input-group {
  display: flex;
  gap: 10px;
}

.profile-m3-input-group .profile-m3-input {
  flex: 1 1 auto;
}

.profile-m3-input {
  width: 100%;
  min-height: 44px;
  padding: 9px 13px;
  border: var(--border-sm);
  border-radius: 12px;
  background: var(--surface);
  color: var(--ink);
}

.profile-m3-input::placeholder {
  color: var(--muted);
}

.profile-m3-input-group .m3-button {
  flex: 0 0 auto;
  min-height: 44px;
  padding: 8px 18px;
  font-size: 0.88rem;
}

.profile-m3-list {
  display: grid;
  margin: 0;
  padding: 0;
  color: var(--ink-soft);
  list-style: none;
}

.profile-m3-list li,
.profile-m3-list > div:not(.account-empty) {
  min-width: 0;
  display: flex;
  justify-content: space-between;
  gap: 14px;
  padding: 10px 0;
  border-bottom: var(--bw-sm) dashed color-mix(in srgb, var(--edge) 35%, transparent);
}

.profile-m3-list li:last-child,
.profile-m3-list > div:last-child {
  border-bottom: 0;
}

.profile-m3-list span {
  min-width: 0;
  overflow-wrap: anywhere;
}

.profile-m3-list strong {
  flex: 0 0 auto;
  max-width: 60%;
  color: var(--ink);
  font-size: 0.92rem;
  font-weight: 800;
  overflow-wrap: anywhere;
  text-align: right;
}

.account-empty {
  padding: 8px 0;
  color: var(--muted);
}

.account-list {
  display: grid;
  margin: 0;
  padding: 0;
  color: var(--ink-soft);
  list-style: none;
}

.account-list li,
.account-list > div:not(.account-empty) {
  min-width: 0;
  display: flex;
  justify-content: space-between;
  gap: 14px;
  padding: 10px 0;
  border-bottom: var(--bw-sm) dashed color-mix(in srgb, var(--edge) 35%, transparent);
}

.account-list li:last-child,
.account-list > div:last-child {
  border-bottom: 0;
}

.account-list strong {
  flex: 0 0 auto;
  color: var(--ink);
  font-size: 0.92rem;
  font-weight: 800;
}

.profile-channel-form {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr)) auto;
  gap: 12px;
  align-items: end;
}

.profile-channel-form label {
  display: grid;
  gap: 6px;
  color: var(--ink-soft);
  font-size: 0.82rem;
  font-weight: 800;
}

.profile-channel-form .m3-button {
  min-height: 44px;
  padding: 8px 18px;
  font-size: 0.88rem;
}

.profile-danger-card {
  border-color: var(--red);
  box-shadow: 5px 5px 0 color-mix(in srgb, var(--red) 45%, transparent);
}

.profile-danger-card h3 {
  color: var(--red);
}

.account-delete-form {
  display: flex;
  gap: 10px;
  align-items: end;
  flex-wrap: wrap;
}

.account-delete-form label {
  flex: 1 1 220px;
  display: grid;
  gap: 6px;
  color: var(--ink-soft);
  font-size: 0.82rem;
  font-weight: 800;
}

.account-delete-form .m3-button {
  flex: 0 0 auto;
}

.admin-device-row {
  align-items: center;
  gap: 12px;
}

.admin-device-row > span {
  display: grid;
  gap: 4px;
  min-width: 0;
}

.admin-device-row small {
  color: var(--muted);
  font-size: 0.78rem;
  line-height: 1.5;
}

/* 프로필 내 관리자 패널(role=admin 전용) */
.admin-panel,
#admin-license-panel {
  margin-top: 16px;
  padding: 24px;
  border: var(--border);
  border-radius: 20px;
  background: var(--surface);
  box-shadow: 5px 5px 0 var(--hard-soft);
}

.admin-license-form {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.admin-license-form label {
  display: grid;
  gap: 7px;
  color: var(--ink-soft);
  font-size: 0.88rem;
  font-weight: 800;
}

.admin-license-form input,
.admin-license-form select,
.admin-license-form textarea {
  width: 100%;
  min-height: 46px;
  padding: 10px 14px;
  border: var(--border-sm);
  border-radius: 12px;
  background: var(--surface);
  color: var(--ink);
}

.admin-license-form textarea {
  min-height: 90px;
  resize: vertical;
}

.wide-field,
.admin-result {
  grid-column: 1 / -1;
}

.admin-result {
  margin-top: 14px;
}

/* ================= 기능 페이지 ================= */

.features-main-page {
  padding-bottom: 20px;
}

/* 기능 카테고리 스티커 카드 */
.feature-category-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 14px;
}

.feature-category-card {
  min-width: 0;
  display: grid;
  gap: 6px;
  align-content: start;
  padding: 18px 16px;
  border: var(--border);
  border-radius: var(--radius);
  background: var(--surface);
  box-shadow: 4px 4px 0 var(--hard);
  color: var(--ink);
  text-decoration: none;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.feature-category-card:hover {
  transform: translate(-2px, -2px);
  box-shadow: 6px 6px 0 var(--hard);
}

.feature-category-card:nth-child(odd) {
  transform: rotate(-0.6deg);
}

.feature-category-card:nth-child(even) {
  transform: rotate(0.6deg);
}

.feature-category-card:nth-child(odd):hover,
.feature-category-card:nth-child(even):hover {
  transform: translate(-2px, -2px);
}

.feature-category-card span {
  width: 34px;
  height: 34px;
  display: grid;
  place-items: center;
  border: var(--border-sm);
  border-radius: 50%;
  background: var(--blue);
  color: var(--on-blue);
  font-family: var(--font-fun);
  font-size: 0.82rem;
  transform: rotate(-6deg);
  box-shadow: 2px 2px 0 var(--hard);
}

.feature-category-card[data-tone="violet"] span {
  background: var(--lav);
  color: var(--ink-fix);
}

.feature-category-card[data-tone="amber"] span {
  background: var(--yellow);
  color: var(--ink-fix);
}

.feature-category-card[data-tone="green"] span {
  background: var(--mint);
  color: var(--ink-fix);
}

.feature-category-card[data-tone="pink"] span {
  background: var(--pink);
  color: var(--ink-fix);
}

.feature-category-card strong {
  font-family: var(--font-fun);
  font-weight: 400;
  font-size: 1.12rem;
}

.feature-category-card p {
  margin: 0;
  color: var(--ink-soft);
  font-size: 0.82rem;
  line-height: 1.6;
}

/* 프로그램 쇼케이스(탭 + 실제 스크린샷) */
.program-showcase-layout {
  display: grid;
  grid-template-columns: minmax(220px, 0.3fr) minmax(0, 0.7fr);
  gap: clamp(18px, 3vw, 30px);
  align-items: start;
}

.program-showcase-tabs {
  display: grid;
  gap: 10px;
}

.program-showcase-tab {
  display: grid;
  gap: 2px;
  padding: 12px 15px;
  border: var(--border-sm);
  border-radius: 14px;
  background: var(--surface);
  text-align: left;
  cursor: pointer;
  box-shadow: 3px 3px 0 var(--hard-soft);
  transition: transform 0.15s ease, box-shadow 0.15s ease, background 0.15s ease;
}

.program-showcase-tab:hover {
  transform: translate(-1px, -1px);
  box-shadow: 4px 4px 0 var(--hard-soft);
}

.program-showcase-tab.is-active {
  background: var(--yellow);
  box-shadow: 4px 4px 0 var(--hard);
}

.program-showcase-tab span {
  font-family: var(--font-fun);
  font-size: 0.72rem;
  color: var(--blue);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.program-showcase-tab.is-active span {
  color: #1d3bd1;
}

.program-showcase-tab strong {
  font-family: var(--font-fun);
  font-weight: 400;
  font-size: 1.02rem;
  color: var(--ink);
}

.program-showcase-tab.is-active strong {
  color: var(--ink-fix);
}

.program-showcase-panels {
  min-width: 0;
}

.program-showcase-panel {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
  gap: clamp(16px, 2.5vw, 26px);
  align-items: start;
}

.program-shot-frame {
  margin: 0;
  overflow: hidden;
  border: var(--border);
  border-radius: 18px;
  background: var(--app-bg);
  box-shadow: 7px 7px 0 var(--hard-soft);
  transform: rotate(-0.6deg);
}

.program-shot-frame img {
  width: 100%;
  display: block;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  object-position: left top;
}

.program-showcase-copy {
  min-width: 0;
}

.program-showcase-kicker {
  display: inline-block;
  margin-bottom: 10px;
  padding: 4px 13px;
  border: var(--border-sm);
  border-radius: 999px;
  background: var(--mint);
  color: var(--ink-fix);
  font-family: var(--font-fun);
  font-size: 0.8rem;
  box-shadow: 2px 2px 0 var(--hard);
  transform: rotate(-1.5deg);
}

.program-showcase-copy h3 {
  font-size: 1.3rem;
}

.program-showcase-copy p {
  color: var(--ink-soft);
  font-size: 0.95rem;
}

.program-showcase-list {
  display: grid;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.program-showcase-list li {
  position: relative;
  padding-left: 22px;
  color: var(--ink-soft);
  font-size: 0.9rem;
}

.program-showcase-list li::before {
  content: "\2713";
  position: absolute;
  left: 0;
  top: 0;
  color: var(--blue);
  font-weight: 900;
}

/* 오버레이 카탈로그 */
.overlay-filter-bar {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px;
  margin-bottom: 26px;
}

.overlay-filter {
  min-height: 38px;
  padding: 6px 18px;
  border: var(--border-sm);
  border-radius: 999px;
  background: var(--surface);
  box-shadow: 3px 3px 0 var(--hard-soft);
  color: var(--ink);
  font-family: var(--font-fun);
  font-size: 0.9rem;
  cursor: pointer;
  transition: transform 0.15s ease, box-shadow 0.15s ease, background 0.15s ease;
}

.overlay-filter:hover {
  transform: translate(-1px, -1px);
  box-shadow: 4px 4px 0 var(--hard);
}

.overlay-filter.is-active {
  background: var(--yellow);
  color: var(--ink-fix);
  box-shadow: 3px 3px 0 var(--hard);
  transform: rotate(-1.5deg);
}

.overlay-catalog-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(16px, 2.5vw, 22px);
}

.overlay-catalog-card {
  min-width: 0;
  display: grid;
  gap: 12px;
  align-content: start;
  padding: 20px;
  border: var(--border);
  border-radius: var(--radius-big);
  background: var(--surface);
  box-shadow: 5px 5px 0 var(--hard-soft);
}

.overlay-catalog-card:nth-child(odd) {
  transform: rotate(-0.4deg);
}

.overlay-catalog-card:nth-child(even) {
  transform: rotate(0.4deg);
}

.overlay-card-head {
  display: grid;
  gap: 4px;
  justify-items: start;
}

.overlay-card-kicker {
  display: inline-block;
  padding: 2px 11px;
  border: var(--border-sm);
  border-radius: 999px;
  background: var(--yellow-soft);
  color: var(--ink-fix);
  font-family: var(--font-fun);
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  transform: rotate(-1.5deg);
}

.overlay-card-head strong {
  font-family: var(--font-fun);
  font-weight: 400;
  font-size: 1.12rem;
}

.overlay-catalog-card > p {
  margin: 0;
  color: var(--ink-soft);
  font-size: 0.86rem;
  line-height: 1.65;
}

/* 오버레이 미리보기 무대 — 딥네이비 방송 화면 위 연출 */
.overlay-preview {
  position: relative;
  min-height: 168px;
  margin: 0;
  display: grid;
  place-content: center;
  gap: 6px;
  justify-items: center;
  overflow: hidden;
  padding: 16px;
  border: var(--bw-sm) solid var(--ink-fix);
  border-radius: 14px;
  background:
    linear-gradient(rgb(255 243 220 / 5%) 1px, transparent 1px),
    linear-gradient(90deg, rgb(255 243 220 / 5%) 1px, transparent 1px),
    var(--app-bg);
  background-size: 24px 24px, 24px 24px, auto;
  color: var(--app-text);
}

/* 후원 알림 */
.preview-donation .donation-media {
  width: 74px;
  height: 52px;
  border: 2px dashed var(--app-accent);
  border-radius: 10px;
  background: var(--app-panel-2);
}

.preview-donation strong {
  font-family: var(--font-fun);
  font-size: 1.5rem;
  color: var(--yellow);
}

.preview-donation span {
  font-size: 0.78rem;
  color: var(--app-text-dim);
  text-align: center;
}

/* 벽지 그리드 */
.preview-wallpaper {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  place-content: stretch;
  align-content: center;
  gap: 8px;
}

.preview-wallpaper span {
  display: grid;
  place-items: center;
  min-height: 46px;
  border: 1.5px solid var(--app-line);
  border-radius: 9px;
  background: var(--app-panel-2);
  font-family: var(--font-fun);
  font-size: 0.8rem;
  color: var(--app-text);
}

.preview-wallpaper span:nth-child(1) {
  background: color-mix(in srgb, var(--mint) 30%, var(--app-panel-2));
}

.preview-wallpaper span:nth-child(3) {
  background: color-mix(in srgb, var(--pink) 26%, var(--app-panel-2));
}

.preview-wallpaper span:nth-child(5) {
  background: color-mix(in srgb, var(--lav) 26%, var(--app-panel-2));
}

/* 9:16 프레임 */
.preview-frame {
  place-content: center;
}

.frame-phone {
  position: relative;
  width: 84px;
  height: 138px;
  border-radius: 12px;
  background: rgb(4 8 31 / 40%);
}

.frame-corner {
  position: absolute;
  width: 20px;
  height: 20px;
  border: 3px solid var(--yellow);
}

.frame-corner.tl {
  top: 0;
  left: 0;
  border-right: 0;
  border-bottom: 0;
  border-top-left-radius: 10px;
}

.frame-corner.tr {
  top: 0;
  right: 0;
  border-left: 0;
  border-bottom: 0;
  border-top-right-radius: 10px;
}

.frame-corner.bl {
  bottom: 0;
  left: 0;
  border-right: 0;
  border-top: 0;
  border-bottom-left-radius: 10px;
}

.frame-corner.br {
  bottom: 0;
  right: 0;
  border-left: 0;
  border-top: 0;
  border-bottom-right-radius: 10px;
}

.frame-line {
  position: absolute;
  background: var(--app-accent);
  opacity: 0.7;
}

.frame-line.top {
  top: 0;
  left: 26px;
  right: 26px;
  height: 2px;
}

.frame-line.bottom {
  bottom: 0;
  left: 26px;
  right: 26px;
  height: 2px;
}

.frame-line.left {
  left: 0;
  top: 26px;
  bottom: 26px;
  width: 2px;
}

.frame-line.right {
  right: 0;
  top: 26px;
  bottom: 26px;
  width: 2px;
}

/* 수동 카운터 */
.preview-counter span {
  display: inline-block;
  padding: 3px 14px;
  border: 1.5px solid var(--ink-fix);
  border-radius: 999px;
  background: var(--yellow);
  color: var(--ink-fix);
  font-family: var(--font-fun);
  font-size: 0.88rem;
  transform: rotate(-2deg);
}

.preview-eating span {
  background: var(--mint);
}

.preview-counter strong {
  font-family: var(--font-fun);
  font-size: 2.3rem;
  line-height: 1.1;
  color: var(--app-text);
}

.preview-counter small {
  color: var(--app-text-dim);
  font-size: 0.74rem;
}

/* 랭킹 실영상 */
.preview-ranking-video {
  padding: 0;
  place-content: stretch;
}

.preview-ranking-video video {
  width: 100%;
  height: 100%;
  min-height: 168px;
  object-fit: cover;
  display: block;
}

.overlay-video-badge {
  position: absolute;
  top: 10px;
  right: 10px;
  padding: 3px 11px;
  border: 1.5px solid var(--ink-fix);
  border-radius: 999px;
  background: var(--yellow);
  color: var(--ink-fix);
  font-family: var(--font-fun);
  font-size: 0.72rem;
  transform: rotate(2deg);
}

/* 랭킹 가로 스트립 */
.preview-ranking-strip,
.preview-sheet-strip,
.preview-combined-strip {
  align-content: center;
  gap: 8px;
}

.preview-ranking-strip span,
.preview-sheet-strip span,
.preview-combined-strip span {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 5px 13px;
  border: 1.5px solid var(--app-line);
  border-radius: 999px;
  background: var(--app-panel-2);
  color: var(--app-text);
  font-size: 0.78rem;
  font-weight: 700;
  white-space: nowrap;
}

.preview-ranking-strip span:nth-child(1),
.preview-sheet-strip span:nth-child(1),
.preview-combined-strip span:nth-child(1) {
  transform: rotate(-1.5deg);
  border-color: var(--yellow);
}

.preview-ranking-strip span:nth-child(3),
.preview-sheet-strip span:nth-child(3),
.preview-combined-strip span:nth-child(3) {
  transform: rotate(1.5deg);
}

.preview-ranking-strip b {
  display: inline-grid;
  place-items: center;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--yellow);
  color: var(--ink-fix);
  font-size: 0.68rem;
}

/* 슬롯 강조 */
.preview-slot span {
  color: var(--app-text-dim);
  font-size: 0.78rem;
}

.preview-slot strong {
  font-family: var(--font-fun);
  font-size: 1.7rem;
  color: var(--app-text);
}

.preview-slot em {
  font-style: normal;
  padding: 2px 12px;
  border: 1.5px solid var(--ink-fix);
  border-radius: 999px;
  background: var(--mint);
  color: var(--ink-fix);
  font-family: var(--font-fun);
  font-size: 0.82rem;
  transform: rotate(-2deg);
}

/* 시트 랭킹 보드 */
.preview-sheet {
  align-content: center;
  justify-items: stretch;
  gap: 7px;
}

.preview-sheet div {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 11px;
  border: 1.5px solid var(--app-line);
  border-radius: 10px;
  background: var(--app-panel-2);
  font-size: 0.74rem;
}

.preview-sheet div:nth-child(1) {
  border-color: var(--yellow);
}

.preview-sheet b {
  color: var(--yellow);
  font-family: var(--font-fun);
  font-weight: 400;
  white-space: nowrap;
}

.preview-sheet span {
  color: var(--app-text);
  white-space: nowrap;
}

.preview-sheet strong {
  margin-left: auto;
  color: var(--app-text-dim);
  font-weight: 700;
}

/* 통합 랭킹 */
.preview-combined {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  place-content: stretch;
  align-content: center;
  gap: 10px;
}

.preview-combined section {
  display: grid;
  gap: 5px;
  padding: 10px;
  border: 1.5px solid var(--app-line);
  border-radius: 11px;
  background: var(--app-panel-2);
}

.preview-combined b {
  font-family: var(--font-fun);
  font-weight: 400;
  font-size: 0.78rem;
  color: var(--yellow);
}

.preview-combined span {
  font-size: 0.72rem;
  color: var(--app-text);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* 태그 대결 */
.preview-tag-battle {
  justify-items: stretch;
  align-content: center;
  gap: 9px;
}

.battle-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  font-family: var(--font-fun);
  font-size: 0.9rem;
}

.battle-row.red span {
  color: var(--pink);
}

.battle-row.blue span {
  color: var(--app-accent);
}

.battle-row strong {
  color: var(--app-text);
}

.battle-bar {
  position: relative;
  height: 16px;
  overflow: hidden;
  border: 1.5px solid var(--ink-fix);
  border-radius: 999px;
  background: var(--app-accent);
}

.battle-bar span {
  position: absolute;
  inset: 0 38% 0 0;
  background: var(--pink);
  border-right: 2px solid var(--ink-fix);
}

/* 라이브 픽 */
.preview-live-pick span {
  padding: 2px 12px;
  border: 1.5px solid var(--ink-fix);
  border-radius: 999px;
  background: var(--lav);
  color: var(--ink-fix);
  font-family: var(--font-fun);
  font-size: 0.78rem;
  transform: rotate(-2deg);
}

.preview-live-pick div {
  display: flex;
  gap: 8px;
}

.preview-live-pick b {
  display: grid;
  place-items: center;
  width: 52px;
  height: 40px;
  border: 1.5px solid var(--app-line);
  border-radius: 9px;
  background: var(--app-panel-2);
  font-family: var(--font-fun);
  font-weight: 400;
  font-size: 0.78rem;
  color: var(--app-text);
}

.preview-live-pick b:nth-child(2) {
  border-color: var(--yellow);
  background: color-mix(in srgb, var(--yellow) 22%, var(--app-panel-2));
}

.preview-live-pick strong {
  font-family: var(--font-fun);
  font-size: 0.95rem;
  color: var(--yellow);
}

/* 상세 기능 카드(프리미엄 그리드) */
.detailed-features-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(16px, 2.5vw, 24px);
}

.premium-feature-card {
  min-width: 0;
  display: grid;
  gap: 10px;
  align-content: start;
  padding: 22px;
  border: var(--border);
  border-radius: var(--radius-big);
  background: var(--surface);
  box-shadow: 6px 6px 0 var(--hard-soft);
}

.premium-feature-card:nth-child(odd) {
  transform: rotate(-0.35deg);
}

.premium-feature-card:nth-child(even) {
  transform: rotate(0.35deg);
}

.premium-feature-card h3 {
  margin-bottom: 0;
}

.premium-feature-card > p {
  margin: 0;
  color: var(--ink-soft);
  font-size: 0.9rem;
  line-height: 1.7;
}

.card-icon {
  width: 44px;
  height: 44px;
  display: grid;
  place-items: center;
  border: var(--border-sm);
  border-radius: 13px;
  background: var(--surface-2);
  box-shadow: 2px 2px 0 var(--hard-soft);
  font-size: 1.25rem;
  transform: rotate(-4deg);
}

.card-feature-list {
  display: grid;
  gap: 7px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.card-feature-list li {
  position: relative;
  padding-left: 22px;
  color: var(--ink-soft);
  font-size: 0.86rem;
}

.card-feature-list li::before {
  content: "\2713";
  position: absolute;
  left: 0;
  top: 0;
  color: var(--blue);
  font-weight: 900;
}

/* 카드 상단 미니 그래픽 무대 */
.card-graphic {
  position: relative;
  min-height: 130px;
  display: grid;
  place-content: center;
  gap: 8px;
  justify-items: center;
  overflow: hidden;
  border: var(--bw-sm) solid var(--ink-fix);
  border-radius: 14px;
  background:
    radial-gradient(rgb(255 243 220 / 7%) 1.5px, transparent 1.5px),
    var(--app-bg);
  background-size: 20px 20px, auto;
  color: var(--app-text);
}

.mini-alert-popup {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 16px;
  border: 2px solid var(--ink-fix);
  border-radius: 13px;
  background: var(--yellow);
  color: var(--ink-fix);
  box-shadow: 3px 3px 0 rgb(4 8 31 / 55%);
  transform: rotate(-2deg);
}

.mini-alert-popup .avatar {
  width: 30px;
  height: 30px;
  display: grid;
  place-items: center;
  border: 2px solid var(--ink-fix);
  border-radius: 50%;
  background: var(--paper);
  font-family: var(--font-fun);
  font-size: 0.9rem;
}

.mini-alert-popup .info strong {
  display: block;
  font-family: var(--font-fun);
  font-weight: 400;
  font-size: 0.9rem;
}

.mini-alert-popup .info span {
  font-size: 0.76rem;
  font-weight: 800;
}

.ambient-stars {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.ambient-stars span {
  position: absolute;
  color: var(--yellow);
  font-size: 0.95rem;
  animation: floaty 3.6s ease-in-out infinite;
}

.ambient-stars span:nth-child(1) {
  top: 14%;
  left: 12%;
}

.ambient-stars span:nth-child(2) {
  top: 20%;
  right: 14%;
  animation-delay: 0.7s;
}

.ambient-stars span:nth-child(3) {
  bottom: 16%;
  left: 22%;
  animation-delay: 1.3s;
}

.mini-screen {
  position: relative;
  width: 150px;
  height: 96px;
  overflow: hidden;
  border: 2px solid var(--app-line);
  border-radius: 11px;
  background: var(--app-panel);
}

.aurora-bg {
  position: absolute;
  inset: -30%;
  background:
    radial-gradient(closest-side at 30% 40%, color-mix(in srgb, var(--lav) 55%, transparent), transparent),
    radial-gradient(closest-side at 72% 62%, color-mix(in srgb, var(--mint) 45%, transparent), transparent),
    radial-gradient(closest-side at 55% 20%, color-mix(in srgb, var(--pink) 40%, transparent), transparent);
  animation: aurora-drift 7s ease-in-out infinite alternate;
}

@keyframes aurora-drift {
  from {
    transform: translate(-4%, -3%) rotate(-2deg);
  }

  to {
    transform: translate(4%, 3%) rotate(2deg);
  }
}

.streamer-silhouette {
  position: absolute;
  bottom: -4px;
  left: 50%;
  transform: translateX(-50%);
  font-size: 2rem;
  opacity: 0.9;
}

.no-smoking-zone,
.smoking-zone {
  padding: 5px 14px;
  border: 2px solid var(--ink-fix);
  border-radius: 999px;
  font-family: var(--font-fun);
  font-size: 0.85rem;
  color: var(--ink-fix);
}

.no-smoking-zone {
  background: var(--mint);
  transform: rotate(-2.5deg);
}

.smoking-zone {
  background: var(--pink);
  transform: rotate(2deg);
}

.vs-divider {
  font-family: var(--font-fun);
  font-size: 1rem;
  color: var(--yellow);
}

.battle-progress {
  display: flex;
  width: min(220px, 84%);
  overflow: hidden;
  border: 2px solid var(--ink-fix);
  border-radius: 999px;
  font-family: var(--font-fun);
  font-size: 0.74rem;
  text-align: center;
  color: var(--ink-fix);
}

.team-red {
  flex: 0 0 65%;
  padding: 5px 0;
  background: var(--pink);
  border-right: 2px solid var(--ink-fix);
}

.team-blue {
  flex: 1 1 auto;
  padding: 5px 0;
  background: var(--app-accent);
  color: #ffffff;
}

.battle-indicator {
  font-size: 1.1rem;
}

.race-track {
  position: relative;
  display: grid;
  gap: 10px;
  width: min(230px, 86%);
  padding: 12px 14px;
  border: 2px dashed var(--app-line);
  border-radius: 12px;
  background: rgb(4 8 31 / 30%);
}

.racer {
  font-size: 1.3rem;
  line-height: 1;
}

.racer-1 {
  animation: race-move 2.6s ease-in-out infinite;
}

.racer-2 {
  animation: race-move 2.6s ease-in-out infinite reverse;
}

@keyframes race-move {
  0%,
  100% {
    transform: translateX(0);
  }

  50% {
    transform: translateX(130px);
  }
}

.control-console {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 14px;
  border: 2px solid var(--app-line);
  border-radius: 999px;
  background: var(--app-panel-2);
}

.console-btn {
  width: 34px;
  height: 34px;
  display: grid;
  place-items: center;
  border: 2px solid var(--ink-fix);
  border-radius: 50%;
  font-family: var(--font-fun);
  font-size: 1.1rem;
  cursor: pointer;
  color: var(--ink-fix);
}

.console-btn.plus {
  background: var(--mint);
}

.console-btn.minus {
  background: var(--pink);
}

.console-value {
  font-family: var(--font-fun);
  font-size: 0.92rem;
  color: var(--app-text);
}

.graphic-sync .cloud-icon,
.graphic-sync .device-icon {
  font-size: 1.7rem;
}

.graphic-sync .sync-arrows {
  font-size: 1.2rem;
  animation: spin-slow 4s linear infinite;
}

@keyframes spin-slow {
  to {
    transform: rotate(360deg);
  }
}

.graphic-sync {
  grid-auto-flow: column;
  column-gap: 16px;
}

.mini-phone {
  width: 76px;
  padding: 8px 6px 10px;
  border: 2px solid var(--app-line);
  border-radius: 14px;
  background: var(--app-panel);
}

.phone-screen-small {
  display: grid;
  place-items: center;
  min-height: 84px;
  border: 1.5px solid var(--app-line);
  border-radius: 9px;
  background: var(--app-panel-2);
}

.noti-pill {
  padding: 3px 8px;
  border: 1.5px solid var(--ink-fix);
  border-radius: 999px;
  background: var(--yellow);
  color: var(--ink-fix);
  font-size: 0.6rem;
  font-weight: 900;
  white-space: nowrap;
  transform: rotate(-3deg);
}

/* 기능 매트릭스(시그니처/벽지 페이지) */
.feature-matrix {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(14px, 2.5vw, 22px);
}

.feature-matrix > div {
  min-width: 0;
  display: grid;
  gap: 6px;
  align-content: start;
  padding: 22px;
  border: var(--border);
  border-radius: var(--radius-big);
  background: var(--surface);
  box-shadow: 5px 5px 0 var(--hard-soft);
}

.feature-matrix > div:nth-child(odd) {
  transform: rotate(-0.4deg);
}

.feature-matrix > div:nth-child(even) {
  transform: rotate(0.4deg);
}

.feature-matrix span {
  display: inline-block;
  width: fit-content;
  padding: 3px 12px;
  border: var(--border-sm);
  border-radius: 999px;
  background: var(--yellow-soft);
  color: var(--ink-fix);
  font-family: var(--font-fun);
  font-size: 0.74rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  transform: rotate(-1.5deg);
}

.feature-matrix strong {
  font-family: var(--font-fun);
  font-weight: 400;
  font-size: 1.18rem;
}

.feature-matrix p {
  margin: 0;
  color: var(--ink-soft);
  font-size: 0.9rem;
  line-height: 1.7;
}

/* ================= 문의 플로팅 ================= */

.contact-stack {
  position: static;
  display: flex;
  gap: 10px;
  justify-content: flex-end;
  margin: 0 clamp(16px, 3vw, 30px) 24px;
}

.contact-stack-inline {
  display: flex;
  align-items: center;
}

.contact-float {
  min-height: 50px;
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 11px 18px 11px 15px;
  border: var(--border);
  border-radius: 999px;
  background: var(--yellow);
  color: var(--ink-fix);
  text-decoration: none;
  font-family: var(--font-fun);
  font-size: 0.98rem;
  box-shadow: 4px 4px 0 var(--hard);
  animation: contact-float-bob 4.2s ease-in-out infinite;
}

.contact-float-discord {
  background: var(--lav);
  animation-delay: 0.8s;
}

.contact-float svg {
  width: 22px;
  height: 22px;
  flex: 0 0 auto;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.contact-float:hover {
  animation-play-state: paused;
  transform: translate(-2px, -2px);
  box-shadow: 6px 6px 0 var(--hard);
}

@keyframes contact-float-bob {
  0%,
  100% {
    transform: translateY(0);
  }

  50% {
    transform: translateY(-5px);
  }
}

/* ================= 푸터(네이비 잉크) ================= */

.site-footer {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 24px;
  margin-top: clamp(40px, 6vw, 72px);
  padding: 44px max(20px, calc((100% - 1140px) / 2)) 52px;
  border-top: var(--border);
  background: var(--footer-bg);
  color: #c6cdeb;
}

.site-footer p {
  margin: 0;
  color: #c6cdeb;
  font-size: 0.92rem;
}

.footer-logo {
  width: 140px;
  height: 46px;
  display: block;
  object-fit: contain;
  object-position: left center;
  margin-bottom: 10px;
  filter: invert(1) hue-rotate(180deg);
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 16px;
}

.footer-links a {
  color: #fff3dc;
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 800;
}

.footer-links a:hover {
  color: var(--yellow);
  text-decoration: underline;
  text-decoration-style: wavy;
  text-decoration-color: var(--yellow);
  text-underline-offset: 0.3em;
}

/* ================= 법적 고지 페이지 ================= */

.legal-main {
  width: var(--content);
  margin: 0 auto;
  padding: clamp(44px, 6vw, 64px) 0 72px;
}

.legal-hero {
  max-width: 860px;
  margin-bottom: 28px;
}

.legal-hero .eyebrow {
  background: var(--yellow-soft);
  color: var(--ink-fix);
}

.legal-hero p:not(.eyebrow) {
  color: var(--ink-soft);
}

.legal-section {
  display: grid;
  gap: 20px;
  max-width: 860px;
}

.legal-card {
  padding: 26px;
  border: var(--border);
  border-radius: 20px;
  background: var(--surface);
  box-shadow: 5px 5px 0 var(--hard-soft);
}

.legal-card h2 {
  font-size: 1.4rem;
}

.legal-card p,
.legal-card li {
  color: var(--ink-soft);
}

.legal-card a {
  color: var(--blue);
  font-weight: 800;
}

.legal-card ul {
  margin: 0;
  padding-left: 20px;
}

.legal-card li + li {
  margin-top: 8px;
}

.legal-card li::marker {
  color: var(--blue);
}

/* ================= 반응형 ================= */

@media (max-width: 1080px) {
  .feature-category-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .overlay-catalog-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 980px) {
  .site-header {
    grid-template-columns: minmax(0, 1fr) auto;
  }

  .site-nav {
    grid-column: 1 / -1;
    grid-row: 2;
    justify-content: flex-start;
  }

  .hero-grid {
    grid-template-columns: 1fr;
    gap: 30px;
  }

  .hero-stage {
    min-height: 0;
    margin-top: 10px;
    padding: 0 0 26px;
  }

  .hero-screen {
    margin: 0 auto;
  }

  .stage-ticket--1 {
    top: -4%;
    left: -1%;
  }

  .stage-ticket--2 {
    top: 36%;
    left: -2%;
  }

  .stage-ticket--3 {
    top: 76%;
    left: 1%;
  }

  .trust-strip {
    grid-template-columns: 1fr;
  }

  .visual-flow-container {
    grid-template-columns: 1fr;
    justify-items: center;
    gap: 20px;
  }

  .impact-automation-rail {
    grid-template-columns: none;
    grid-auto-flow: column;
    grid-auto-columns: minmax(190px, 0.48fr);
    overflow-x: auto;
    padding: 2px 4px 12px;
    overscroll-behavior-inline: contain;
    scrollbar-color: var(--blue) var(--surface-2);
    scrollbar-width: thin;
  }

  .impact-rail-swipe {
    display: block;
    margin: -10px 0 10px;
    color: var(--ink-soft);
    font-size: 0.78rem;
  }

  .impact-rail-swipe::before {
    content: "\2194";
    margin-right: 6px;
    color: var(--blue);
  }

  .impact-automation-rail::before {
    display: none;
  }

  .impact-automation-rail article:nth-child(2),
  .impact-automation-rail article:nth-child(4) {
    margin-top: 0;
  }

  .impact-grid {
    grid-template-columns: 1fr;
  }

  .phone-mockup {
    width: min(260px, 100%);
  }

  .transfer-signal-path {
    width: auto;
    min-height: 110px;
    grid-auto-flow: column;
    align-items: center;
    gap: 16px;
  }

  .signal-line {
    width: 0;
    height: 100%;
    min-height: 96px;
    border-top: 0;
    border-left: var(--bw) dashed var(--edge);
  }

  .transfer-signal-path.flow-active .signal-line {
    border-left-color: var(--blue);
  }

  .signal-pulse {
    top: 0;
    left: -8px;
  }

  .step-badges {
    flex-direction: column;
    align-items: flex-start;
  }

  .monitor-mockup {
    width: min(560px, 100%);
  }

  .process-line {
    grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
  }

  .db-body {
    grid-template-columns: 1fr;
  }

  .db-sidebar {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    border-right: 0;
    border-bottom: 1.5px solid var(--app-line);
  }

  .sidebar-quota-block {
    min-width: 200px;
  }

  .db-panel.active {
    grid-template-columns: 1fr;
  }

  .setup-grid {
    grid-template-columns: 1fr;
  }

  .setup-mobile-simulator {
    grid-template-columns: 1fr;
  }

  .setup-phone-mockup {
    width: min(300px, 100%);
  }

  .screen-gallery {
    grid-template-columns: 1fr;
  }

  .product-tour-swipe {
    display: block;
    margin: -10px 0 10px;
    color: var(--ink-soft);
    font-size: 0.78rem;
  }

  .coded-program-copy {
    grid-template-columns: auto minmax(0, 1fr);
  }

  .coded-program-copy ul {
    grid-column: 2;
  }

  .product-tour-swipe::before {
    content: "\2194";
    margin-right: 6px;
    color: var(--blue);
  }

  .product-tour-tabs {
    grid-template-columns: none;
    grid-auto-flow: column;
    grid-auto-columns: minmax(132px, 0.42fr);
    overflow-x: auto;
    overscroll-behavior-inline: contain;
    scrollbar-color: var(--blue) var(--surface-2);
    scrollbar-width: thin;
  }

  .product-tour-panel {
    grid-template-columns: 1fr;
  }

  .tour-detail-gallery {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .pricing-grid {
    grid-template-columns: 1fr;
  }

  .pricing-card,
  .pricing-card:nth-child(1),
  .pricing-card:nth-child(2) {
    transform: none;
  }

  .release-panel {
    flex-direction: column;
    align-items: flex-start;
  }

  .release-actions,
  .release-actions .button {
    width: 100%;
  }

  .feature-category-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .program-showcase-layout {
    grid-template-columns: 1fr;
  }

  .program-showcase-tabs {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .program-showcase-panel {
    grid-template-columns: 1fr;
  }

  .detailed-features-grid {
    grid-template-columns: 1fr;
  }

  .feature-matrix {
    grid-template-columns: 1fr;
  }

  .profile-channel-form {
    grid-template-columns: 1fr;
    align-items: stretch;
  }
}

@media (max-width: 560px) {
  :root {
    --content: min(100% - 28px, 1140px);
  }

  .site-header {
    position: static;
    grid-template-columns: 1fr;
    padding: 12px 14px;
  }

  .site-nav {
    grid-column: auto;
    grid-row: auto;
  }

  .site-nav a {
    min-height: 32px;
    font-size: 0.88rem;
  }

  .header-actions {
    justify-content: flex-start;
  }

  .brand-logo {
    width: 126px;
    height: 43px;
  }

  section[id] {
    scroll-margin-top: 16px;
  }

  .hero {
    padding-top: 36px;
  }

  .hero-screen__bar strong {
    font-size: 0.82rem;
  }

  .stage-ticket {
    width: min(230px, 86%);
  }

  .stage-ticket__name {
    font-size: 0.88rem;
    padding: 9px 12px;
  }

  .stage-ticket__stub {
    flex-basis: 42px;
  }

  .stage-star {
    width: 84px;
    height: 84px;
    top: -4%;
    right: 0;
  }

  .stage-stamp {
    width: 98px;
    height: 98px;
    font-size: 0.82rem;
    right: 0;
  }

  .stage-coin--2 {
    display: none;
  }

  .status-strip span {
    font-size: 0.8rem;
  }

  .process-line {
    grid-template-columns: 1fr !important;
  }

  .db-tabs {
    order: 3;
    flex-basis: 100%;
  }

  .db-header {
    flex-wrap: wrap;
    gap: 10px;
  }

  .db-sidebar {
    flex-direction: column;
    align-items: stretch;
  }

  .media-showcase-grid {
    grid-template-columns: 1fr;
  }

  .rules-list-row {
    grid-template-columns: minmax(0, 1fr) auto;
  }

  .rule-col-file {
    grid-column: 1 / -1;
    order: 3;
  }

  .option-panel {
    grid-template-columns: 1fr;
    gap: 14px;
  }

  .pricing-audience-tabs {
    gap: 4px;
    margin-bottom: 24px;
    padding: 4px;
    box-shadow: 4px 4px 0 var(--hard);
  }

  .pricing-audience-tabs button {
    min-height: 42px;
    padding: 8px 10px;
    font-size: 0.86rem;
  }

  .team-pricing-intro {
    grid-template-columns: 1fr;
    gap: 12px;
    padding: 18px;
  }

  .impact-card-head {
    display: grid;
    gap: 12px;
  }

  .impact-status,
  .impact-estimate-badge {
    width: max-content;
  }

  .impact-stat-list,
  .impact-calculator-form,
  .impact-result-grid {
    grid-template-columns: 1fr;
  }

  .impact-stat-list .impact-stat-highlight,
  .impact-result-grid .impact-result-primary {
    grid-column: auto;
  }

  .impact-receipt,
  .impact-calculator-card {
    padding: 20px 18px;
    border-radius: 20px;
  }

  .coded-program-copy {
    grid-template-columns: 1fr;
    padding: 18px;
  }

  .coded-program-copy ul {
    grid-column: auto;
  }

  .coded-program-copy li {
    white-space: normal;
  }

  .coded-program-frame iframe {
    height: 640px;
    aspect-ratio: auto;
  }

  .coded-program-frame-bar strong {
    max-width: 190px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }

  .plan-comparison {
    margin-top: 26px;
    border-radius: 18px;
  }

  .plan-comparison-heading {
    display: grid;
    gap: 12px;
    padding: 22px 18px 16px;
  }

  .plan-comparison-kicker {
    width: max-content;
  }

  .plan-comparison-swipe {
    display: block;
    margin: 0;
    padding: 0 18px 12px;
    color: var(--ink-soft);
    font-size: 0.76rem;
  }

  .plan-comparison-swipe::before {
    content: "\2194";
    margin-right: 6px;
    color: var(--blue);
  }

  .plan-comparison-table {
    min-width: 650px;
  }

  .plan-comparison-table thead th:first-child {
    width: 42%;
  }

  .plan-comparison-table thead th,
  .plan-comparison-table tbody th,
  .plan-comparison-table tbody td {
    padding-right: 18px;
    padding-left: 18px;
  }

  .contact-stack {
    position: static;
    display: flex;
    gap: 7px;
    justify-content: flex-end;
    margin: 0 14px 22px;
  }

  .contact-float {
    width: 44px;
    min-height: 44px;
    justify-content: center;
    gap: 0;
    padding: 0;
    box-shadow: 3px 3px 0 var(--hard);
    animation: none;
  }

  .contact-float svg {
    width: 20px;
    height: 20px;
  }

  .contact-float span {
    position: absolute;
    width: 1px;
    height: 1px;
    overflow: hidden;
    clip: rect(0 0 0 0);
    clip-path: inset(50%);
    white-space: nowrap;
  }

  .product-tour-panel {
    gap: 22px;
    padding: 16px;
    border-radius: 20px;
  }

  .product-tour-shot > span {
    right: 8px;
    bottom: 8px;
    padding: 5px 8px;
    font-size: 0.66rem;
  }

  .product-tour-facts > div {
    grid-template-columns: 1fr;
    gap: 3px;
  }

  .tour-detail-gallery,
  .tour-video-grid {
    grid-template-columns: none;
    grid-auto-flow: column;
    grid-auto-columns: minmax(294px, 86vw);
    align-items: start;
    overflow-x: auto;
    padding-bottom: 10px;
    scroll-snap-type: x proximity;
    overscroll-behavior-inline: contain;
  }

  .tour-detail-gallery > *,
  .tour-video-grid > * {
    scroll-snap-align: start;
  }

  .demo-case-grid,
  .impact-grid,
  .pricing-grid,
  .setup-grid {
    grid-template-columns: none;
    grid-auto-flow: column;
    grid-auto-columns: minmax(294px, 86vw);
    align-items: start;
    overflow-x: auto;
    padding: 3px 3px 12px;
    scroll-snap-type: x proximity;
    overscroll-behavior-inline: contain;
  }

  .demo-case-grid > *,
  .impact-grid > *,
  .pricing-grid > *,
  .setup-grid > * {
    scroll-snap-align: start;
  }

  .tour-detail-gallery span,
  .tour-video-grid figcaption {
    min-height: 0;
  }

  .product-tour-dialog {
    width: 96vw;
  }

  .profile-m3-grid {
    grid-template-columns: 1fr;
  }

  .profile-m3-input-group {
    flex-direction: column;
  }

  .account-delete-form {
    flex-direction: column;
    align-items: stretch;
  }

  .admin-license-form {
    grid-template-columns: 1fr;
  }

  .form-actions,
  .form-actions .button {
    width: 100%;
  }

  .login-page-card {
    padding: 24px 18px;
  }

  .program-showcase-tabs {
    grid-template-columns: 1fr;
  }

  .overlay-catalog-grid {
    grid-template-columns: 1fr;
  }

  .feature-category-grid {
    grid-template-columns: 1fr;
  }

  .contact-float {
    min-height: 44px;
    padding: 10px 13px;
    font-size: 0.88rem;
  }

  .contact-stack {
    gap: 8px;
  }

  .site-footer {
    flex-direction: column;
    align-items: flex-start;
  }

  .footer-links {
    justify-content: flex-start;
  }
}

.mobile-menu-toggle,
.mobile-sticky-cta,
.mobile-section-toggle,
.mobile-collapse-summary {
  display: none;
}

.mobile-section-details {
  display: contents;
}

.demo-cases {
  width: var(--content);
  margin: 0 auto;
  padding: clamp(48px, 7vw, 88px) 0;
}

.demo-case-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.demo-case-grid article {
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 16px;
  border: var(--border);
  border-radius: var(--radius);
  background: var(--surface);
  box-shadow: 5px 5px 0 var(--hard-soft);
}

.demo-case-grid img {
  width: 100%;
  aspect-ratio: 16 / 9;
  border: var(--border-sm);
  border-radius: var(--radius-sm);
  object-fit: cover;
  background: var(--surface-2);
}

.demo-case-grid span {
  color: var(--blue);
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 0.04em;
}

.demo-case-grid h3,
.demo-case-grid p {
  margin: 0;
}

.demo-case-grid p {
  color: var(--ink-soft);
  line-height: 1.6;
}

@media (max-width: 760px) {
  body:has(#streamer-nav) {
    padding-bottom: 76px;
  }

  body:has(#streamer-nav) .site-header {
    position: sticky;
    grid-template-columns: auto auto minmax(0, 1fr);
    column-gap: 8px;
    row-gap: 6px;
    padding: 10px 14px;
  }

  .mobile-menu-toggle {
    min-height: 44px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 8px 14px;
    border: var(--border);
    border-radius: 999px;
    background: var(--surface);
    color: var(--ink);
    font-weight: 900;
    box-shadow: 3px 3px 0 var(--hard);
  }

  body:has(#streamer-nav) .site-nav {
    display: none;
    grid-column: 1 / -1;
    grid-row: 2;
    padding: 10px 0 4px;
  }

  body:has(#streamer-nav) .site-nav.is-open {
    display: flex;
    flex-wrap: wrap;
    justify-content: flex-start;
    gap: 4px 14px;
  }

  body:has(#streamer-nav) .site-nav.is-open a {
    flex: 0 0 auto;
    white-space: nowrap;
  }

  body:has(#streamer-nav) .header-actions {
    flex-wrap: nowrap;
    gap: 6px;
    justify-content: flex-end;
  }

  body:has(#streamer-nav) .header-actions .theme-toggle {
    flex: 0 0 42px;
    width: 42px;
    min-height: 42px;
  }

  body:has(#streamer-nav) .header-actions .header-account {
    min-height: 42px;
    padding: 8px 12px;
  }

  body:has(#streamer-nav) .header-actions .header-download {
    display: none;
  }

  .demo-case-grid {
    grid-template-columns: none;
    grid-auto-flow: column;
    grid-auto-columns: minmax(294px, 86vw);
    align-items: start;
    overflow-x: auto;
    padding: 3px 3px 12px;
    scroll-snap-type: x proximity;
    overscroll-behavior-inline: contain;
  }

  .mobile-sticky-cta {
    position: static;
    width: auto;
    min-width: 148px;
    min-height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 8px 18px;
    border: var(--border);
    border-radius: 999px;
    background: var(--blue);
    color: #fff;
    text-decoration: none;
    font-weight: 900;
    box-shadow: 5px 5px 0 var(--hard);
    margin: 16px 14px 24px auto;
  }

  .mobile-keep {
    white-space: nowrap;
  }

  .mobile-collapsible {
    position: relative;
  }

  .mobile-section-details {
    display: block;
  }

  .mobile-collapse-summary {
    width: var(--content);
    display: block;
    margin: 0 auto;
    padding: 34px 0 14px;
  }

  .mobile-collapse-summary h2 {
    margin: 0;
    font-family: var(--font-display);
    font-size: clamp(1.55rem, 8vw, 2rem);
    line-height: 1.2;
    word-break: keep-all;
  }

  .mobile-section-toggle {
    position: static;
    min-height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    width: calc(100% - 28px);
    margin: 0 14px 24px;
    padding: 9px 14px;
    border: var(--border);
    border-radius: 999px;
    background: var(--surface);
    color: var(--ink);
    font-weight: 900;
    box-shadow: 4px 4px 0 var(--hard);
  }

  .mobile-section-toggle:focus-visible {
    outline: 3px solid var(--focus);
    outline-offset: 3px;
  }

  .mobile-collapsible.is-mobile-expanded .mobile-section-toggle {
    margin-top: 18px;
  }
}

@media (max-width: 340px) {
  body:has(#streamer-nav) .site-header {
    grid-template-columns: minmax(0, 92px) auto minmax(0, 1fr);
    column-gap: 5px;
    padding-right: 8px;
    padding-left: 8px;
  }
  body:has(#streamer-nav) .brand-logo { width: 88px; }
  body:has(#streamer-nav) .mobile-menu-toggle { padding-right: 9px; padding-left: 9px; }
  body:has(#streamer-nav) .header-actions { gap: 3px; }
  body:has(#streamer-nav) .header-actions .theme-toggle { flex-basis: 40px; width: 40px; min-height: 40px; }
  body:has(#streamer-nav) .header-actions .header-account { min-height: 40px; padding-right: 9px; padding-left: 9px; font-size: .88rem; }
}

/* ================= 모션 최소화 ================= */

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

/* Homepage P1: retain the sticker language, expose the journey and focus areas. */
.skip-link {
  position: fixed;
  z-index: 200;
  top: 8px;
  left: 8px;
  padding: 12px 18px;
  border: var(--border);
  border-radius: 12px;
  background: var(--yellow);
  color: var(--ink-fix);
  transform: translateY(-160%);
}
.skip-link:focus { transform: none; }
body:has(#streamer-nav) [id] { scroll-margin-top: 110px; }
.evidence-note { color: var(--ink-soft); font-size: .85rem; line-height: 1.6; }
.video-fallback { margin: 0; padding: 18px; border: var(--border-sm); border-radius: 14px; background: var(--surface); color: var(--ink); line-height: 1.6; }
.video-fallback a { color: var(--blue); font-weight: 800; }
.hero-stage.video-failed .hero-screen { min-height: 180px; display: grid; place-items: center; }
.hero-stage.video-failed .stage-ticket,
.hero-stage.video-failed .stage-star,
.hero-stage.video-failed .stage-stamp,
.hero-stage.video-failed .stage-coin,
.hero-stage.video-failed .stage-spark { display: none; }
.hero-stage .stage-ticket,
.hero-stage .stage-star,
.hero-stage .stage-stamp,
.hero-stage .stage-coin,
.hero-stage .stage-spark { display: none; }
.hero-stage > .evidence-note { position: relative; z-index: 2; text-align: center; margin: 12px 0; }
#feature-simulator { width: 100%; margin-top: 28px; padding: 0; }
#feature-simulator > summary { padding: 18px; cursor: pointer; font-weight: 800; border: var(--border); border-radius: 16px; background: var(--surface); }
#feature-simulator[open] > summary { margin-bottom: 24px; }
#feature-simulator .sidebar-menu-item { width: 100%; text-align: left; background: transparent; font-family: inherit; cursor: pointer; }
#feature-simulator .sidebar-menu-item.active { background: var(--app-panel-2); }
#feature-simulator .rules-list-row { width: 100%; text-align: left; color: var(--app-text); font-family: inherit; }
#feature-simulator button:disabled { opacity: .55; cursor: not-allowed; }
#setup .android-toggle { padding: 0; cursor: pointer; }
#setup .android-toggle:focus-visible,
#feature-simulator button:focus-visible { outline: 3px solid var(--focus); outline-offset: 3px; }
.homepage-support { margin-top: 24px; line-height: 2; }
.product-tour-shot[data-tour-focus] { aspect-ratio: 16 / 10; }
.product-tour-shot[data-tour-focus] img { width: 128%; max-width: none; height: auto; transform: translateX(-16%); }
@media (max-width: 760px) {
  body:has(#streamer-nav) [id] { scroll-margin-top: 92px; }
  body:has(#streamer-nav) .site-nav.is-open a { min-height: 44px; }
  .hero-stage .stage-ticket,
  .hero-stage .stage-star,
  .hero-stage .stage-stamp,
  .hero-stage .stage-coin,
  .hero-stage .stage-spark { display: none; }
}

/* Homepage additions: scoped to differences, phone support and feedback. */
.homepage-addition {
  width: var(--content);
  margin: 0 auto;
  padding: clamp(56px, 8vw, 84px) 0;
}

.homepage-addition .homepage-addition-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 24px;
}

.homepage-addition .homepage-addition-card {
  min-width: 0;
  margin: 0;
  padding: 24px;
  border: var(--border);
  border-radius: var(--radius);
  background: var(--surface);
  box-shadow: var(--shadow-md);
}

.homepage-addition .homepage-addition-card > :first-child {
  margin-top: 0;
}

.homepage-addition .homepage-addition-card > :last-child {
  margin-bottom: 0;
}

.homepage-addition .homepage-addition-card p {
  line-height: 1.7;
}

.homepage-addition .homepage-addition-note {
  color: var(--ink-soft);
  font-size: 0.875rem;
  line-height: 1.65;
}

.homepage-addition .phone-support-status {
  display: inline-block;
  padding: 6px 12px;
  border: var(--border-sm);
  border-radius: var(--radius-sm);
  background: var(--mint);
  color: var(--ink-fix);
  font-size: 0.875rem;
  font-weight: 800;
}

.homepage-addition .phone-support-status--preparing {
  background: var(--yellow-soft);
}

.homepage-addition .phone-support-requirement {
  padding: 16px;
  border-radius: var(--radius-sm);
  background: var(--surface-2);
  color: var(--ink);
}

.reviews-section .section-heading h2 {
  text-wrap: balance;
}

.reviews-section .reviews-featured,
.reviews-section .review-card {
  min-width: 0;
  margin: 0;
  padding: 24px;
  border: var(--border);
  border-radius: var(--radius);
  color: var(--ink);
  box-shadow: var(--shadow-md);
}

.reviews-section .reviews-featured {
  margin-bottom: 24px;
  background: var(--surface-2);
  font-family: var(--font-fun);
  font-size: clamp(24px, 3vw, 36px);
  font-weight: 400;
  line-height: 1.5;
  text-wrap: balance;
}

.reviews-section .reviews-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
}

.reviews-section .review-card {
  background: var(--surface);
}

.reviews-section .review-card figcaption {
  margin-bottom: 16px;
  color: var(--ink-soft);
  font-size: 0.875rem;
  font-weight: 600;
}

.reviews-section .review-card blockquote,
.reviews-section blockquote p {
  margin: 0;
}

.reviews-section blockquote {
  text-wrap: pretty;
  word-break: keep-all;
  overflow-wrap: anywhere;
}

.reviews-section .review-card blockquote {
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 400;
  line-height: 1.7;
}

.reviews-section .reviews-footer {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-top: 24px;
}

@media (max-width: 960px) {
  .reviews-section .reviews-grid {
    grid-template-columns: minmax(0, 1fr);
  }
}

.homepage-addition .difference-media {
  margin: 24px 0 16px;
}

.homepage-addition .difference-media img {
  display: block;
  width: 100%;
  height: auto;
  border: var(--border-sm);
  border-radius: var(--radius-sm);
}

.homepage-addition .difference-media figcaption {
  margin-top: 8px;
  color: var(--ink-soft);
  font-size: 0.875rem;
}

.homepage-addition .difference-links {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 20px;
}

.homepage-addition .difference-links a {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  color: var(--blue-deep);
  font-weight: 800;
  text-decoration: underline;
  text-underline-offset: 4px;
}

.homepage-addition .difference-flow {
  margin: 16px 0;
  padding: 16px 16px 16px 40px;
  border-radius: var(--radius-sm);
  background: var(--surface-2);
  line-height: 1.7;
}

.homepage-addition .difference-flow li + li {
  margin-top: 8px;
}

.homepage-addition .difference-donation-flow h4 {
  margin: 24px 0 0;
  font-size: 1rem;
}

@media (max-width: 760px) {
  .homepage-addition .homepage-addition-grid {
    grid-template-columns: minmax(0, 1fr);
  }
}