/* =============================================
   玩物社区 · 原创影视传媒与视频社区视觉系统
   Theme: Velvet Aurora / 2026 original composition
   ============================================= */
:root {
  --ink: #181226;
  --muted: #716a7d;
  --paper: #fffdfc;
  --cream: #fff4ef;
  --line: #ebe5ed;
  --violet: #6d4aff;
  --violet-deep: #382879;
  --plum: #331a4f;
  --pink: #e958a9;
  --coral: #ff8879;
  --peach: #ffc9ac;
  --blue: #5ea8ff;
  --shadow: 0 18px 60px rgba(55, 32, 87, .13);
  --shadow-sm: 0 10px 24px rgba(55, 32, 87, .10);
  --radius: 24px;
  --container: min(1180px, calc(100% - 48px));
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  color: var(--ink);
  background: var(--paper);
  font-family: "PingFang SC", "Microsoft YaHei", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 16px;
  line-height: 1.72;
  margin: 0;
  overflow-x: hidden;
}
body::before {
  content: "";
  pointer-events: none;
  position: fixed;
  z-index: -1;
  width: 460px;
  height: 460px;
  top: -200px;
  left: -180px;
  background: radial-gradient(circle, rgba(255, 186, 205, .28) 0, rgba(255, 186, 205, 0) 70%);
  filter: blur(4px);
}
a { color: inherit; text-decoration: none; }
a:focus-visible, button:focus-visible, input:focus-visible { outline: 3px solid rgba(109, 74, 255, .45); outline-offset: 3px; }
img { display: block; max-width: 100%; }
button, input { font: inherit; }
button { cursor: pointer; }
svg { display: block; }

.container { width: var(--container); margin-inline: auto; }
.section { padding: 92px 0; }
.section-tight { padding: 58px 0; }
.section-kicker {
  align-items: center;
  color: var(--violet);
  display: flex;
  font-size: 12px;
  font-weight: 800;
  gap: 9px;
  letter-spacing: .13em;
  margin: 0 0 15px;
  text-transform: uppercase;
}
.section-kicker::before {
  background: linear-gradient(90deg, var(--coral), var(--pink));
  border-radius: 6px;
  content: "";
  display: inline-block;
  height: 8px;
  width: 26px;
}
.section-heading { align-items: end; display: flex; gap: 28px; justify-content: space-between; margin-bottom: 36px; }
.section-title { font-size: clamp(29px, 4vw, 46px); letter-spacing: -.055em; line-height: 1.15; margin: 0; max-width: 700px; }
.section-intro { color: var(--muted); font-size: 15px; margin: 13px 0 0; max-width: 590px; }
.eyebrow {
  align-items: center;
  background: rgba(255, 255, 255, .14);
  border: 1px solid rgba(255, 255, 255, .22);
  border-radius: 999px;
  color: #fff;
  display: inline-flex;
  font-size: 13px;
  font-weight: 700;
  gap: 8px;
  letter-spacing: .04em;
  margin: 0 0 18px;
  padding: 7px 13px;
}
.eyebrow i { background: var(--peach); border-radius: 50%; display: block; height: 7px; width: 7px; }

/* Header */
.site-header { background: rgba(255, 253, 252, .86); border-bottom: 1px solid rgba(235, 229, 237, .88); backdrop-filter: blur(16px); position: sticky; top: 0; z-index: 50; }
.header-top { align-items: center; display: flex; gap: 24px; height: 74px; justify-content: space-between; }
.brand { align-items: center; display: flex; flex: 0 0 auto; gap: 11px; }
.brand-logo { height: 39px; width: 126px; }
.brand-small-icon { border-radius: 12px; height: 36px; width: 36px; }
.main-nav { display: flex; gap: 5px; margin-left: auto; }
.main-nav a { border-radius: 11px; color: #4f4658; font-size: 14px; font-weight: 700; padding: 8px 10px; transition: background .2s, color .2s; white-space: nowrap; }
.main-nav a:hover, .main-nav a.active { background: #f2edf9; color: var(--violet); }
.header-actions { align-items: center; display: flex; gap: 10px; }
.header-join { background: var(--ink); border-radius: 12px; color: #fff; font-size: 13px; font-weight: 800; padding: 10px 14px; transition: transform .2s, background .2s; white-space: nowrap; }
.header-join:hover { background: var(--violet); transform: translateY(-2px); }
.menu-toggle { background: transparent; border: 0; color: var(--ink); display: none; padding: 6px; }
.menu-toggle span { background: currentColor; display: block; height: 2px; margin: 4px; width: 22px; }
.search-row { background: #fff; border-top: 1px solid #f4f0f4; padding: 12px 0; }
.search-row .container { align-items: center; display: flex; gap: 14px; }
.site-search { align-items: center; background: #f8f5fa; border: 1px solid transparent; border-radius: 13px; display: flex; flex: 1; max-width: 700px; padding: 3px 4px 3px 14px; transition: border .2s, background .2s; }
.site-search:focus-within { background: #fff; border-color: rgba(109, 74, 255, .4); }
.search-mark { color: var(--violet); font-size: 20px; line-height: 1; }
.site-search input { background: transparent; border: 0; color: var(--ink); flex: 1; font-size: 14px; outline: none; padding: 8px 10px; }
.site-search input::placeholder { color: #9c94a6; }
.search-submit { background: var(--violet); border: 0; border-radius: 9px; color: #fff; font-size: 13px; font-weight: 800; padding: 8px 14px; }
.search-hint { color: var(--muted); font-size: 12px; }
.search-message { color: var(--violet-deep); display: none; font-size: 13px; font-weight: 600; margin: 8px 0 0; }
.search-message.is-visible { display: block; }
.trust-strip { background: #fbf9fe; border-bottom: 1px solid #eee8f4; color: #766d82; font-size: 11px; }
.trust-strip .container { align-items: center; display: flex; flex-wrap: wrap; gap: 7px 16px; min-height: 32px; }
.trust-strip span + span::before { color: #b5aaba; content: "•"; margin-right: 16px; }
.trust-strip a { color: var(--violet); font-weight: 800; }

/* Hero */
.hero { background: #18132a; color: #fff; overflow: hidden; position: relative; }
.hero::before { background: radial-gradient(circle at 19% 20%, rgba(253, 137, 162, .35), transparent 25%), radial-gradient(circle at 62% 100%, rgba(95, 147, 255, .28), transparent 33%); content: ""; inset: 0; pointer-events: none; position: absolute; }
.hero .container { min-height: 590px; position: relative; }
.hero-copy { max-width: 590px; padding: 92px 0 80px; position: relative; z-index: 2; }
.hero-title { font-size: clamp(43px, 6.3vw, 76px); letter-spacing: -.075em; line-height: 1.05; margin: 0; }
.hero-title em { color: #ffa9ca; font-family: Georgia, "Noto Serif SC", serif; font-style: italic; font-weight: 500; }
.hero-lede { color: #d8d1e5; font-size: 17px; margin: 23px 0 30px; max-width: 510px; }
.hero-buttons { display: flex; flex-wrap: wrap; gap: 12px; }
.btn { align-items: center; border: 1px solid transparent; border-radius: 13px; display: inline-flex; font-size: 14px; font-weight: 800; gap: 9px; justify-content: center; padding: 13px 19px; transition: transform .2s, box-shadow .2s, background .2s; }
.btn:hover { transform: translateY(-3px); }
.btn-primary { background: linear-gradient(120deg, var(--coral), var(--pink)); box-shadow: 0 10px 24px rgba(232, 88, 169, .25); color: #fff; }
.btn-light { background: #fff; color: var(--plum); }
.btn-ghost { border-color: rgba(255, 255, 255, .35); color: #fff; }
.btn-dark { background: var(--ink); color: #fff; }
.btn-violet { background: var(--violet); color: #fff; }
.hero-stats { display: flex; gap: 29px; margin-top: 43px; }
.hero-stat { border-left: 1px solid rgba(255,255,255,.22); padding-left: 14px; }
.hero-stat strong { display: block; font-size: 21px; line-height: 1.1; }
.hero-stat span { color: #c9c0d8; display: block; font-size: 12px; margin-top: 4px; }
.hero-image { background-image: linear-gradient(90deg, #18132a 0%, rgba(24,19,42,.78) 22%, rgba(24,19,42,.1) 58%), linear-gradient(0deg, rgba(24,19,42,.25), transparent 50%), url('../images/hero-studio.jpg'); background-position: center; background-size: cover; height: 100%; inset: 0 0 0 35%; position: absolute; }
.4f3mid { border: 1px solid rgba(255,255,255,.14); border-radius: 50%; height: 530px; position: absolute; right: -80px; top: 25px; width: 530px; }
.4f3mid::before, .4f3mid::after { border-radius: 50%; content: ""; position: absolute; }
.4f3mid::before { background: var(--peach); box-shadow: 0 0 0 9px rgba(255,201,172,.12); height: 13px; left: 18px; top: 80px; width: 13px; }
.4f3mid::after { background: var(--blue); bottom: 47px; height: 9px; right: 97px; width: 9px; }

/* Ticker & video cards */
.ticker { background: #f5effd; border-bottom: 1px solid #e8dcf8; color: var(--violet-deep); overflow: hidden; padding: 13px 0; white-space: nowrap; }
.ticker-track { animation: scrollTicker 28s linear infinite; display: inline-flex; font-size: 13px; font-weight: 800; gap: 42px; letter-spacing: .03em; min-width: 100%; }
.2xa4uwz { color: var(--coral); margin-left: -22px; }
@keyframes scrollTicker { from { transform: translateX(0); } to { transform: translateX(-26%); } }
.video-grid { display: grid; gap: 20px; grid-template-columns: repeat(4, 1fr); }
.video-card { background: #fff; border: 1px solid var(--line); border-radius: 18px; cursor: pointer; overflow: hidden; transition: transform .25s, box-shadow .25s, border-color .25s; }
.video-card:hover { border-color: rgba(109, 74, 255, .35); box-shadow: var(--shadow); transform: translateY(-6px); }
.video-visual { align-items: center; background: linear-gradient(135deg, #5b3694, #ef759e); display: flex; height: 181px; justify-content: center; overflow: hidden; position: relative; }
.video-card:nth-child(2) .video-visual { background: linear-gradient(135deg, #1d4f7a, #9a6ff2); }
.video-card:nth-child(3) .video-visual { background: linear-gradient(135deg, #d66f4d, #8d396f); }
.video-card:nth-child(4) .video-visual { background: linear-gradient(135deg, #266566, #56a3dc); }
.video-visual::before { background: radial-gradient(circle at 68% 29%, rgba(255,255,255,.3), transparent 18%), linear-gradient(140deg, transparent 35%, rgba(255,255,255,.14) 35% 38%, transparent 38%), linear-gradient(35deg, transparent 55%, rgba(255,255,255,.11) 55% 57%, transparent 57%); content: ""; inset: 0; position: absolute; }
.play-button { align-items: center; background: rgba(255,255,255,.92); border: 0; border-radius: 50%; box-shadow: 0 8px 18px rgba(0,0,0,.12); color: var(--violet); display: flex; font-size: 18px; height: 52px; justify-content: center; padding-left: 3px; position: relative; transform: scale(.86); transition: transform .25s, background .25s; width: 52px; z-index: 1; }
.video-card:hover .play-button, .video-card.is-previewing .play-button { background: #fff; transform: scale(1); }
.video-duration { background: rgba(20,15,33,.7); border-radius: 7px; bottom: 10px; color: #fff; font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: 11px; font-weight: 700; padding: 3px 6px; position: absolute; right: 10px; }
.video-type { backdrop-filter: blur(5px); background: rgba(255,255,255,.17); border: 1px solid rgba(255,255,255,.28); border-radius: 999px; color: #fff; font-size: 11px; font-weight: 800; left: 10px; padding: 3px 8px; position: absolute; top: 10px; }
.video-body { padding: 15px 16px 16px; }
.video-body h3 { font-size: 16px; letter-spacing: -.02em; line-height: 1.42; margin: 0 0 8px; }
.video-body p { color: var(--muted); font-size: 12px; line-height: 1.6; margin: 0 0 12px; }
.video-meta { align-items: center; color: #82798d; display: flex; font-size: 11px; font-weight: 600; gap: 10px; }
.video-meta span:first-child { color: var(--violet); }
.video-notice { color: var(--muted); font-size: 13px; margin: 19px 0 0; min-height: 23px; }

/* Editorial asymmetrical section */
.story-panel { background: #f8f5fb; overflow: hidden; position: relative; }
.story-panel::after { background: linear-gradient(145deg, rgba(255,136,121,.18), rgba(109,74,255,.1)); border-radius: 50%; content: ""; height: 480px; position: absolute; right: -200px; top: -170px; width: 480px; }
.story-layout { align-items: center; display: grid; gap: clamp(36px, 7vw, 94px); grid-template-columns: .9fr 1.1fr; position: relative; z-index: 1; }
.story-photo { min-height: 430px; position: relative; }
.story-photo img { border-radius: 24px; box-shadow: 22px 24px 0 #e9def6; height: 100%; min-height: 410px; object-fit: cover; width: 100%; }
.floating-caption { background: #fff; border-radius: 15px; bottom: 21px; box-shadow: var(--shadow-sm); left: -22px; padding: 13px 17px; position: absolute; }
.floating-caption strong { color: var(--violet); display: block; font-size: 22px; line-height: 1; }
.floating-caption span { color: var(--muted); display: block; font-size: 11px; margin-top: 5px; }
.story-copy h2 { font-size: clamp(30px, 4vw, 45px); letter-spacing: -.06em; line-height: 1.18; margin: 0; }
.story-copy p { color: var(--muted); font-size: 15px; margin: 19px 0; }
.tick-list { display: grid; gap: 13px; list-style: none; margin: 25px 0 31px; padding: 0; }
.tick-list li { align-items: flex-start; display: flex; font-size: 14px; gap: 11px; }
.tick-list li::before { align-items: center; background: #eee8ff; border-radius: 50%; color: var(--violet); content: "✓"; display: flex; flex: 0 0 auto; font-size: 12px; font-weight: 900; height: 21px; justify-content: center; margin-top: 2px; width: 21px; }

/* Services */
.services-surface { background: var(--plum); color: #fff; overflow: hidden; position: relative; }
.services-surface::before { background: radial-gradient(circle at 6% 10%, rgba(255,137,178,.28), transparent 25%), radial-gradient(circle at 95% 65%, rgba(94,168,255,.25), transparent 25%); content: ""; inset: 0; position: absolute; }
.services-surface .container { position: relative; }
.services-surface .section-intro { color: #cfc5dd; }
.services-grid { display: grid; gap: 15px; grid-template-columns: repeat(3, 1fr); }
.service-card { background: rgba(255,255,255,.07); border: 1px solid rgba(255,255,255,.12); border-radius: 19px; min-height: 212px; padding: 23px; transition: background .25s, transform .25s; }
.service-card:hover { background: rgba(255,255,255,.13); transform: translateY(-5px); }
.service-icon { align-items: center; background: linear-gradient(130deg, rgba(255,136,121,.95), rgba(232,88,169,.95)); border-radius: 13px; display: flex; font-size: 19px; height: 42px; justify-content: center; width: 42px; }
.service-card:nth-child(2) .service-icon, .service-card:nth-child(5) .service-icon { background: linear-gradient(130deg, #6e9dff, #7969ff); }
.service-card:nth-child(3) .service-icon, .service-card:nth-child(6) .service-icon { background: linear-gradient(130deg, #f4bd7d, #fc807a); }
.service-card h3 { font-size: 18px; letter-spacing: -.025em; margin: 20px 0 8px; }
.service-card p { color: #cbc2d8; font-size: 13px; margin: 0; }
.service-card a { color: #ffb9d8; display: inline-block; font-size: 12px; font-weight: 800; margin-top: 16px; }

/* AI */
.ai-layout { align-items: stretch; display: grid; gap: 26px; grid-template-columns: 1.14fr .86fr; }
.ai-feature { background: #f1eefb; border-radius: 26px; min-height: 480px; overflow: hidden; position: relative; }
.ai-feature img { filter: saturate(.9); height: 100%; object-fit: cover; position: absolute; width: 100%; }
.ai-feature::after { background: linear-gradient(0deg, rgba(20,13,38,.82), transparent 66%); content: ""; inset: 0; position: absolute; }
.ai-feature-copy { bottom: 0; color: #fff; left: 0; padding: 35px; position: absolute; right: 0; z-index: 1; }
.ai-feature-copy h3 { font-size: 29px; letter-spacing: -.05em; line-height: 1.2; margin: 0 0 9px; }
.ai-feature-copy p { color: #e0dce8; font-size: 14px; margin: 0; max-width: 560px; }
.ai-side { display: grid; gap: 17px; }
.ai-note { border: 1px solid var(--line); border-radius: 19px; padding: 22px; }
.ai-note h3 { align-items: center; display: flex; font-size: 17px; gap: 10px; letter-spacing: -.025em; margin: 0 0 8px; }
.ai-note h3 span { align-items: center; background: #f0eaff; border-radius: 9px; color: var(--violet); display: inline-flex; height: 31px; justify-content: center; width: 31px; }
.ai-note p { color: var(--muted); font-size: 13px; margin: 0; }
.ai-note:nth-child(2) { background: #fff9f3; border-color: #fee9de; }
.ai-note:nth-child(2) h3 span { background: #ffe8df; color: #d45c60; }
.ai-note:nth-child(3) { background: #f2fbfc; border-color: #dbeff1; }
.ai-note:nth-child(3) h3 span { background: #dff3f4; color: #277b82; }
.ai-principle { background: #31214a; border-radius: 18px; color: #fff; padding: 20px 22px; }
.ai-principle h4 { font-size: 14px; margin: 0 0 6px; }
.ai-principle p { color: #d3cade; font-size: 12px; margin: 0; }

/* Community */
.community { background: #fff5f4; overflow: hidden; position: relative; }
.community::before { border: 1px solid rgba(232,88,169,.16); border-radius: 50%; content: ""; height: 590px; left: -370px; position: absolute; top: 25px; width: 590px; }
.community-layout { align-items: center; display: grid; gap: 48px; grid-template-columns: .78fr 1.22fr; position: relative; }
.community-image { min-height: 430px; }
.community-image img { border-radius: 53% 47% 30% 70% / 41% 54% 46% 59%; box-shadow: -18px 22px 0 #f3d9e8; height: 100%; min-height: 430px; object-fit: cover; width: 100%; }
.community-list { display: grid; gap: 13px; }
.community-item { align-items: flex-start; background: rgba(255,255,255,.82); border: 1px solid rgba(242,223,229,.92); border-radius: 17px; display: flex; gap: 14px; padding: 17px; transition: transform .2s, box-shadow .2s; }
.community-item:hover { box-shadow: var(--shadow-sm); transform: translateX(5px); }
.community-symbol { align-items: center; background: linear-gradient(135deg, #fff0e8, #f5d8f4); border-radius: 12px; color: var(--pink); display: flex; flex: 0 0 auto; font-size: 20px; height: 42px; justify-content: center; width: 42px; }
.community-item h3 { font-size: 16px; letter-spacing: -.02em; line-height: 1.3; margin: 1px 0 4px; }
.community-item p { color: var(--muted); font-size: 12px; line-height: 1.65; margin: 0; }
.community-tag { color: var(--violet); display: inline-block; font-size: 11px; font-weight: 800; margin-top: 7px; }

/* Experts */
.experts-grid { display: grid; gap: 16px; grid-template-columns: repeat(5, 1fr); }
.expert-card { background: #fff; border: 1px solid var(--line); border-radius: 18px; min-height: 300px; padding: 19px; position: relative; transition: box-shadow .25s, transform .25s; }
.expert-card:hover { box-shadow: var(--shadow-sm); transform: translateY(-5px); }
.expert-avatar { align-items: center; background: linear-gradient(135deg, #43355f, #a16cd9); border-radius: 50%; color: #fff; display: flex; font-family: Georgia, serif; font-size: 22px; height: 48px; justify-content: center; width: 48px; }
.expert-card:nth-child(2) .expert-avatar { background: linear-gradient(135deg, #bd565d, #eea86c); }
.expert-card:nth-child(3) .expert-avatar { background: linear-gradient(135deg, #2d7181, #76b8d1); }
.expert-card:nth-child(4) .expert-avatar { background: linear-gradient(135deg, #7c5369, #d487a3); }
.expert-card:nth-child(5) .expert-avatar { background: linear-gradient(135deg, #557f57, #a3c378); }
.expert-card h3 { font-size: 18px; letter-spacing: -.03em; margin: 15px 0 1px; }
.expert-role { color: var(--violet); font-size: 11px; font-weight: 800; margin: 0 0 11px; }
.expert-detail { color: var(--muted); font-size: 11px; line-height: 1.6; margin: 4px 0; }
.expert-social { color: #857895; font-size: 11px; margin-top: 9px; }
.expert-links { display: flex; flex-wrap: wrap; font-size: 11px; font-weight: 800; gap: 10px; margin-top: 13px; }
.expert-links a { color: var(--violet); }

/* Partners & How To */
.partners { background: #f4f1fa; }
.partner-logos { display: grid; gap: 12px; grid-template-columns: repeat(6, 1fr); }
.partner-logo { align-items: center; background: rgba(255,255,255,.72); border: 1px solid rgba(224,217,235,.9); border-radius: 13px; color: #544b61; display: flex; font-size: 13px; font-weight: 900; height: 75px; justify-content: center; letter-spacing: -.02em; padding: 8px; text-align: center; }
.partner-logo:nth-child(odd) { color: var(--violet); }
.how-grid { display: grid; gap: 16px; grid-template-columns: repeat(4, 1fr); margin-top: 43px; }
.how-card { background: #fff; border-radius: 18px; box-shadow: 0 7px 20px rgba(61,44,80,.05); padding: 21px; }
.how-step { color: var(--coral); font-family: Georgia, serif; font-size: 30px; font-style: italic; line-height: 1; }
.how-card h3 { font-size: 16px; line-height: 1.35; margin: 15px 0 7px; }
.how-card p { color: var(--muted); font-size: 12px; margin: 0; }

/* Testimonials */
.testimonials-wrap { display: grid; gap: 17px; grid-template-columns: 1.15fr .85fr; }
.testimonials-main { background: var(--violet-deep); border-radius: 24px; color: #fff; min-height: 305px; padding: 35px; position: relative; }
.testimonials-main::after { color: rgba(255,255,255,.12); content: "“"; font-family: Georgia, serif; font-size: 160px; line-height: 1; position: absolute; right: 20px; top: 0; }
.testimonials-main h3 { font-size: 27px; letter-spacing: -.04em; line-height: 1.2; margin: 0 0 18px; max-width: 450px; position: relative; z-index: 1; }
.testimonials-main p { color: #d9d0e5; font-size: 14px; margin: 0; max-width: 530px; position: relative; z-index: 1; }
.quote-person { align-items: center; display: flex; gap: 10px; margin-top: 25px; position: relative; z-index: 1; }
.quote-dot { background: linear-gradient(135deg, var(--coral), var(--pink)); border-radius: 50%; height: 30px; width: 30px; }
.quote-person strong { display: block; font-size: 13px; }
.quote-person span { color: #afa4c0; display: block; font-size: 11px; }
.testimonial-list { display: grid; gap: 11px; }
.testimonial-mini { border: 1px solid var(--line); border-radius: 17px; padding: 16px 18px; }
.testimonial-mini p { color: #4e455a; font-size: 12px; line-height: 1.65; margin: 0 0 9px; }
.testimonial-mini strong { font-size: 12px; }
.testimonial-mini span { color: var(--muted); font-size: 11px; margin-left: 8px; }

/* FAQ */
.faq-area { background: #fffaf7; }
.faq-layout { display: grid; gap: 55px; grid-template-columns: .8fr 1.2fr; }
.faq-sticky { align-self: start; position: sticky; top: 146px; }
.faq-sticky h2 { font-size: clamp(31px,4vw,43px); letter-spacing: -.06em; line-height: 1.13; margin: 0; }
.faq-sticky p { color: var(--muted); font-size: 14px; margin: 15px 0 23px; }
.faq-item { border-bottom: 1px solid #ecdfe0; }
.faq-question { align-items: center; background: transparent; border: 0; color: var(--ink); display: flex; font-size: 16px; font-weight: 800; justify-content: space-between; padding: 20px 0; text-align: left; width: 100%; }
.faq-question b { color: var(--violet); font-size: 20px; font-weight: 400; transition: transform .2s; }
.faq-answer { color: var(--muted); display: grid; font-size: 14px; grid-template-rows: 0fr; overflow: hidden; transition: grid-template-rows .25s ease; }
.faq-answer > div { overflow: hidden; }
.faq-answer p { margin: 0; padding-bottom: 0; }
.faq-item.open .faq-answer { grid-template-rows: 1fr; }
.faq-item.open .faq-answer p { padding-bottom: 20px; }
.faq-item.open .faq-question b { transform: rotate(45deg); }

/* Contact */
.contact-band { background: #1d1530; color: #fff; overflow: hidden; position: relative; }
.contact-band::before { background: radial-gradient(circle, rgba(255,128,169,.26), transparent 62%); border-radius: 50%; content: ""; height: 690px; position: absolute; right: -310px; top: -230px; width: 690px; }
.contact-layout { display: grid; gap: 47px; grid-template-columns: 1.1fr .9fr; position: relative; }
.contact-copy h2 { font-size: clamp(32px, 4.4vw, 50px); letter-spacing: -.06em; line-height: 1.13; margin: 0; }
.contact-copy > p { color: #cac0d6; font-size: 15px; margin: 16px 0 27px; max-width: 570px; }
.contact-details { display: grid; gap: 11px; grid-template-columns: repeat(2, 1fr); }
.contact-detail { border-left: 1px solid rgba(255,255,255,.22); padding: 3px 0 3px 13px; }
.contact-detail b { color: #ffb3d7; display: block; font-size: 11px; letter-spacing: .04em; margin-bottom: 3px; }
.contact-detail span { color: #f4f0f8; display: block; font-size: 13px; }
.qr-group { align-items: center; display: flex; gap: 24px; justify-content: center; }
.qr-card { background: #fff; border-radius: 17px; color: var(--ink); padding: 13px; text-align: center; width: 145px; }
.qr-card img { background: #fff; height: 117px; image-rendering: pixelated; margin: 0 auto 8px; width: 117px; }
.qr-card strong { display: block; font-size: 12px; }
.qr-card span { color: var(--muted); display: block; font-size: 10px; margin-top: 2px; }
.contact-photo { border-radius: 18px; height: 185px; margin-bottom: 16px; object-fit: cover; width: 100%; }

/* Footer */
.site-footer { background: #120d1e; color: #d1c9dc; }
.footer-top { display: grid; gap: 30px; grid-template-columns: 1.5fr .8fr .8fr .9fr; padding: 60px 0 38px; }
.footer-brand p { color: #a89eaf; font-size: 12px; margin: 15px 0 0; max-width: 310px; }
.footer-logo { height: 36px; width: 115px; }
.footer-column h3 { color: #fff; font-size: 13px; margin: 2px 0 13px; }
.footer-column a { color: #b7adbf; display: block; font-size: 12px; margin: 6px 0; }
.footer-column a:hover { color: #ffadc6; }
.footer-bottom { align-items: center; border-top: 1px solid rgba(255,255,255,.1); display: flex; font-size: 11px; gap: 15px; justify-content: space-between; padding: 17px 0; }
.footer-bottom p { margin: 0; }
.footer-legal { align-items: center; display: flex; gap: 15px; }
.share-buttons { display: flex; flex-wrap: wrap; gap: 7px; margin-top: 15px; }
.share-button { background: rgba(255,255,255,.08); border: 1px solid rgba(255,255,255,.11); border-radius: 8px; color: #d8cfdf; font-size: 11px; padding: 5px 7px; }
.share-button:hover { border-color: #ffabc8; color: #ffabc8; }
#share-note { color: #a79ab2; font-size: 10px; margin: 8px 0 0; min-height: 14px; }

/* Interior pages */
.page-hero { background: linear-gradient(120deg, #24183d, #493b91 52%, #98598c); color: #fff; overflow: hidden; padding: 74px 0 68px; position: relative; }
.page-hero::after { background: radial-gradient(circle, rgba(255,213,183,.33), transparent 62%); border-radius: 50%; content: ""; height: 550px; position: absolute; right: -160px; top: -290px; width: 550px; }
.breadcrumb { align-items: center; color: #d6cde4; display: flex; flex-wrap: wrap; font-size: 12px; gap: 7px; margin-bottom: 23px; position: relative; z-index: 1; }
.breadcrumb b { color: #ffb4d5; font-weight: 700; }
.page-hero h1 { font-size: clamp(38px, 5.7vw, 61px); letter-spacing: -.07em; line-height: 1.06; margin: 0; max-width: 770px; position: relative; z-index: 1; }
.page-hero p { color: #e0d9eb; font-size: 16px; margin: 18px 0 0; max-width: 650px; position: relative; z-index: 1; }
.page-hero .page-pill { background: rgba(255,255,255,.14); border: 1px solid rgba(255,255,255,.23); border-radius: 999px; display: inline-block; font-size: 12px; font-weight: 800; margin-top: 23px; padding: 7px 12px; position: relative; z-index: 1; }
.article-layout { display: grid; gap: 55px; grid-template-columns: 1.35fr .65fr; }
.article-body h2 { font-size: 29px; letter-spacing: -.045em; line-height: 1.25; margin: 43px 0 15px; }
.article-body h3 { font-size: 21px; letter-spacing: -.035em; margin: 27px 0 10px; }
.article-body p { color: #5e5665; font-size: 15px; margin: 0 0 17px; }
.article-body .lead { color: #403749; font-size: 18px; line-height: 1.85; }
.article-aside { align-self: start; position: sticky; top: 145px; }
.aside-card { background: #f7f3fb; border-radius: 17px; margin-bottom: 15px; padding: 19px; }
.aside-card h3 { font-size: 15px; margin: 0 0 10px; }
.aside-card a { border-bottom: 1px solid #e6dff0; color: var(--violet-deep); display: block; font-size: 12px; padding: 8px 0; }
.aside-card a:last-child { border-bottom: 0; }
.tag-row { display: flex; flex-wrap: wrap; gap: 8px; }
.tag { background: #f1ebfb; border-radius: 999px; color: var(--violet); font-size: 11px; font-weight: 800; padding: 5px 10px; }
.feature-list { display: grid; gap: 18px; grid-template-columns: repeat(2, 1fr); margin: 31px 0; }
.feature-item { border-left: 3px solid var(--coral); padding: 5px 0 5px 14px; }
.feature-item h4 { font-size: 15px; margin: 0 0 4px; }
.feature-item p { color: var(--muted); font-size: 12px; margin: 0; }
.process-line { display: grid; gap: 12px; grid-template-columns: repeat(4, 1fr); margin: 29px 0; }
.process-node { background: #fff7f4; border-radius: 13px; padding: 15px; }
.process-node b { color: var(--coral); font-size: 11px; }
.process-node span { display: block; font-size: 13px; font-weight: 800; line-height: 1.4; margin-top: 7px; }
.image-block { margin: 28px 0; }
.image-block img { border-radius: 19px; height: 330px; object-fit: cover; width: 100%; }
.image-block figcaption { color: #877e8b; font-size: 11px; margin-top: 8px; }
.tool-grid { display: grid; gap: 16px; grid-template-columns: repeat(3, 1fr); margin: 30px 0; }
.tool-card { border: 1px solid var(--line); border-radius: 16px; padding: 18px; }
.tool-card b { color: var(--violet); font-size: 12px; }
.tool-card h3 { font-size: 16px; margin: 12px 0 6px; }
.tool-card p { font-size: 12px; margin: 0; }
.notice-box { background: #f9f6fd; border-left: 4px solid var(--violet); border-radius: 0 13px 13px 0; color: #534a60; font-size: 13px; margin: 27px 0; padding: 15px 17px; }

/* Contact page */
.contact-page-grid { display: grid; gap: 19px; grid-template-columns: 1fr 1fr; }
.info-panel { background: #f7f3fb; border-radius: 18px; padding: 25px; }
.info-panel h3 { font-size: 19px; margin: 0 0 12px; }
.info-panel p { color: var(--muted); font-size: 14px; margin: 6px 0; }
.info-panel b { color: var(--violet); font-size: 12px; }
.download-card { background: linear-gradient(145deg, #322253, #7863b8); border-radius: 20px; color: #fff; display: grid; gap: 16px; grid-template-columns: 1fr auto; padding: 28px; }
.download-card h3 { font-size: 23px; letter-spacing: -.04em; margin: 0 0 7px; }
.download-card p { color: #ddd4e9; font-size: 13px; margin: 0; }
.download-card .qr-card { align-self: center; }

/* Mobile */
@media (max-width: 1080px) {
  .header-top { gap: 12px; }
  .main-nav a { font-size: 12px; padding-inline: 7px; }
  .experts-grid { grid-template-columns: repeat(3, 1fr); }
  .expert-card:nth-child(4), .expert-card:nth-child(5) { display: none; }
  .video-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 800px) {
  :root { --container: min(100% - 32px, 620px); }
  .section { padding: 64px 0; }
  .header-top { height: 65px; }
  .brand-logo { height: 35px; width: 113px; }
  .main-nav { background: #fff; border-bottom: 1px solid var(--line); box-shadow: var(--shadow-sm); display: none; left: 0; padding: 11px 16px 16px; position: absolute; right: 0; top: 65px; }
  .main-nav.open { display: grid; grid-template-columns: repeat(2, 1fr); }
  .main-nav a { font-size: 13px; padding: 10px; }
  .menu-toggle { display: block; }
  .header-join { display: none; }
  .search-row .container { display: block; }
  .search-hint { display: none; }
  .trust-strip .container { align-items: flex-start; flex-direction: column; gap: 2px; padding: 7px 0; }
  .trust-strip span + span::before { display: none; }
  .hero .container { min-height: 584px; }
  .hero-image { background-image: linear-gradient(90deg, #18132a 0%, rgba(24,19,42,.85) 45%, rgba(24,19,42,.32) 100%), linear-gradient(0deg, rgba(24,19,42,.4), transparent 60%), url('../images/hero-studio.jpg'); inset: 0; opacity: .92; }
  .hero-copy { padding: 72px 0 63px; }
  .hero-title { font-size: clamp(43px, 12vw, 60px); }
  .hero-lede { font-size: 15px; }
  .hero-stats { gap: 14px; }
  .hero-stat { padding-left: 9px; }
  .hero-stat strong { font-size: 18px; }
  .section-heading { display: block; }
  .section-heading .btn { margin-top: 18px; }
  .story-layout, .community-layout, .ai-layout, .testimonials-wrap, .faq-layout, .contact-layout { grid-template-columns: 1fr; }
  .story-photo { min-height: 310px; }
  .story-photo img { min-height: 310px; }
  .story-copy { order: -1; }
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .partner-logos { grid-template-columns: repeat(3, 1fr); }
  .how-grid { grid-template-columns: repeat(2, 1fr); }
  .community-image { display: none; }
  .experts-grid { grid-template-columns: repeat(2, 1fr); }
  .expert-card:nth-child(4), .expert-card:nth-child(5) { display: block; }
  .faq-sticky { position: static; }
  .footer-top { grid-template-columns: 1.4fr 1fr; }
  .footer-bottom { align-items: flex-start; flex-direction: column; }
  .page-hero { padding: 55px 0 52px; }
  .article-layout { grid-template-columns: 1fr; }
  .article-aside { display: none; }
  .process-line { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 500px) {
  :root { --container: min(100% - 28px, 420px); }
  .video-grid, .services-grid, .how-grid, .experts-grid, .contact-details, .contact-page-grid { grid-template-columns: 1fr; }
  .video-visual { height: 195px; }
  .hero-stat:nth-child(3) { display: none; }
  .hero-buttons .btn { width: 100%; }
  .section-title { font-size: 31px; }
  .floating-caption { bottom: 12px; left: 12px; }
  .ai-feature { min-height: 385px; }
  .ai-feature-copy { padding: 23px; }
  .ai-feature-copy h3 { font-size: 25px; }
  .expert-card { min-height: auto; }
  .partner-logos { grid-template-columns: repeat(2, 1fr); }
  .footer-top { grid-template-columns: 1fr 1fr; }
  .footer-brand { grid-column: 1 / -1; }
  .qr-group { gap: 11px; }
  .qr-card { width: 132px; }
  .qr-card img { height: 105px; width: 105px; }
  .download-card { grid-template-columns: 1fr; }
  .tool-grid, .feature-list { grid-template-columns: 1fr; }
}

/* Reduced motion & print hygiene */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; scroll-behavior: auto !important; transition-duration: .01ms !important; }
}
@media print {
  .site-header, .site-footer, .search-row, .ticker, .btn, .menu-toggle { display: none !important; }
  body { color: #111; background: #fff; }
  .page-hero { color: #111; background: #fff; padding: 0; }
  .page-hero p, .breadcrumb { color: #555; }
}