:root {
  --ink: #090b0d;
  --ink-soft: #111419;
  --paper: #f2efe8;
  --paper-deep: #e8e1d5;
  --gold: #d8ad60;
  --gold-light: #f0d49a;
  --red: #a82d25;
  --muted: #777065;
  --line: rgba(34, 28, 20, 0.15);
  --container: min(1180px, calc(100% - 48px));
  --serif: "Noto Serif SC", "Songti SC", STSong, serif;
  --sans: "Noto Sans SC", "PingFang SC", "Microsoft YaHei", sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.75;
  letter-spacing: 0;
  -webkit-font-smoothing: antialiased;
}
body.menu-open { overflow: hidden; }
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { color: inherit; font: inherit; }
h1, h2, h3, p, blockquote { margin-top: 0; }
.container { width: var(--container); margin-inline: auto; }
.section { padding: 120px 0; }
.section-dark { background: var(--ink); color: var(--paper); }
.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0;
}
.skip-link {
  position: fixed; z-index: 999; left: 16px; top: -80px; padding: 10px 16px;
  background: var(--gold); color: var(--ink); transition: top .2s;
}
.skip-link:focus { top: 16px; }

.site-header {
  position: fixed; z-index: 100; inset: 0 0 auto; height: 82px; padding: 0 max(24px, calc((100vw - 1320px) / 2));
  display: flex; align-items: center; justify-content: space-between;
  color: #f6f0e4; border-bottom: 1px solid rgba(255,255,255,.12);
  transition: background .3s, height .3s, box-shadow .3s;
}
.site-header.scrolled { height: 70px; background: rgba(9,11,13,.94); box-shadow: 0 8px 35px rgba(0,0,0,.2); backdrop-filter: blur(14px); }
.brand { display: inline-flex; align-items: center; min-width: 74px; }
.brand img { width: 70px; height: 70px; padding: 2px; object-fit: contain; border: 1px solid rgba(216,173,96,.18); border-radius: 4px; background: #030405; filter: contrast(1.05) brightness(1.04); transition: width .3s, height .3s; }
.site-header.scrolled .brand img { width: 58px; height: 58px; }
.site-nav { display: flex; align-items: center; gap: 30px; font-size: 14px; }
.site-nav a { position: relative; color: rgba(255,255,255,.78); transition: color .2s; }
.site-nav a:not(.nav-cta)::after { content: ""; position: absolute; left: 0; right: 100%; bottom: -7px; height: 1px; background: var(--gold); transition: right .25s; }
.site-nav a:hover { color: #fff; }
.site-nav a:hover::after { right: 0; }
.site-nav .nav-cta { padding: 9px 17px; border: 1px solid rgba(216,173,96,.65); color: var(--gold-light); }
.menu-toggle { display: none; background: transparent; border: 0; padding: 8px; }
.menu-toggle span:not(.sr-only) { display: block; width: 25px; height: 1px; background: white; margin: 6px 0; transition: transform .2s, opacity .2s; }

.hero { position: relative; min-height: calc(100svh - 24px); overflow: hidden; background: var(--ink); color: white; padding-top: 82px; }
.hero::before { content: ""; position: absolute; inset: 0; background: radial-gradient(circle at 73% 42%, rgba(216,173,96,.11), transparent 25%), linear-gradient(120deg, transparent 55%, rgba(255,255,255,.025)); }
.hero::after { content: "策"; position: absolute; top: 70px; left: -45px; color: rgba(216,173,96,.035); font: 900 620px/1 var(--serif); }
.hero-grid { position: absolute; inset: 0; opacity: .24; background-image: linear-gradient(rgba(255,255,255,.055) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.055) 1px, transparent 1px); background-size: 80px 80px; mask-image: linear-gradient(to right, transparent, black 22%, black 80%, transparent); }
.market-line { position: absolute; inset: auto 0 90px 30%; height: 330px; opacity: .24; }
.market-line svg { width: 100%; height: 100%; overflow: visible; }
.market-line path { fill: none; stroke: var(--gold); stroke-width: 2; vector-effect: non-scaling-stroke; filter: drop-shadow(0 0 7px rgba(216,173,96,.5)); }
.hero-inner { position: relative; z-index: 2; min-height: calc(100svh - 211px); display: grid; grid-template-columns: 1.08fr .92fr; align-items: center; gap: 90px; }
.eyebrow, .kicker { display: flex; align-items: center; gap: 10px; margin-bottom: 24px; color: var(--gold); font-size: 12px; font-weight: 700; text-transform: uppercase; letter-spacing: 2px; }
.eyebrow span { width: 32px; height: 1px; background: var(--red); }
.hero h1, .section-heading h2, .services-intro h2, .mission h2, .join h2 { font-family: var(--serif); letter-spacing: 0; }
.hero h1 { margin-bottom: 26px; font-size: clamp(64px, 7vw, 105px); line-height: .98; font-weight: 900; }
.hero h1 em { color: var(--gold-light); font-style: normal; }
.hero-lead { max-width: 630px; margin-bottom: 34px; color: rgba(255,255,255,.67); font-size: 18px; line-height: 1.9; }
.hero-actions { display: flex; align-items: center; gap: 32px; }
.button { display: inline-flex; align-items: center; justify-content: center; gap: 22px; min-height: 50px; padding: 0 24px; font-size: 14px; font-weight: 600; transition: transform .2s, background .2s, color .2s; }
.button:hover { transform: translateY(-2px); }
.button-gold { background: var(--gold); color: var(--ink); }
.button-gold:hover { background: var(--gold-light); }
.button-dark { background: var(--ink); color: var(--paper); }
.text-link { padding: 7px 0; border-bottom: 1px solid rgba(216,173,96,.5); color: var(--gold-light); font-size: 14px; }
.text-link span { margin-left: 14px; }
.hero-mark { justify-self: end; width: min(410px, 100%); text-align: center; }
.seal-frame { position: relative; padding: 17px; border: 1px solid rgba(216,173,96,.2); transform: rotate(1deg); }
.seal-frame::before, .seal-frame::after { content: ""; position: absolute; width: 54px; height: 54px; border-color: var(--gold); opacity: .85; }
.seal-frame::before { inset: -7px auto auto -7px; border-top: 2px solid; border-left: 2px solid; }
.seal-frame::after { inset: auto -7px -7px auto; border-right: 2px solid; border-bottom: 2px solid; }
.seal-frame img { width: 100%; aspect-ratio: 1; object-fit: cover; }
.hero-mark p { margin: 22px 0 0; color: var(--gold-light); font-family: var(--serif); font-size: 14px; letter-spacing: 4px; }
.hero-stats { position: relative; z-index: 2; display: grid; grid-template-columns: repeat(4, 1fr); border-top: 1px solid rgba(255,255,255,.12); }
.hero-stats div { display: flex; align-items: center; gap: 15px; min-height: 105px; padding: 18px 30px; border-right: 1px solid rgba(255,255,255,.12); }
.hero-stats div:first-child { padding-left: 0; }
.hero-stats div:last-child { border-right: 0; }
.hero-stats strong { color: var(--gold-light); font-family: var(--serif); font-size: 31px; line-height: 1; }
.hero-stats sup { font-size: 14px; }
.hero-stats span { color: rgba(255,255,255,.5); font-size: 12px; line-height: 1.5; }

.section-heading .kicker, .services-intro .kicker, .join .kicker { color: var(--red); }
.section-heading h2, .services-intro h2, .join h2 { margin-bottom: 0; font-size: clamp(42px, 5vw, 66px); line-height: 1.2; }
.section-heading-row { display: flex; justify-content: space-between; align-items: end; gap: 60px; margin-bottom: 58px; }
.section-heading-row > p { max-width: 470px; margin-bottom: 3px; color: var(--muted); }
.about-layout { display: grid; grid-template-columns: .8fr 1.2fr; gap: 120px; }
.about-copy { padding-top: 12px; color: #5f594f; }
.about-copy .large-copy { color: var(--ink); font-family: var(--serif); font-size: 24px; font-weight: 600; line-height: 1.75; }
.ink-rule { height: 8px; margin: 40px 0 28px; background: repeating-linear-gradient(90deg, rgba(9,11,13,.17) 0 2px, transparent 2px 8px); }
.ink-rule span { display: block; width: 34%; height: 100%; background: var(--red); }
.about-copy blockquote { margin-bottom: 0; color: #29251f; font-family: var(--serif); font-size: 18px; }
.advantages { display: grid; grid-template-columns: repeat(3, 1fr); margin-top: 85px; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.advantages article { display: flex; gap: 22px; padding: 32px; border-right: 1px solid var(--line); }
.advantages article:first-child { padding-left: 0; }
.advantages article:last-child { border-right: 0; }
.advantage-number { flex: 0 0 48px; width: 48px; height: 48px; display: grid; place-items: center; background: var(--red); color: white; font-family: var(--serif); font-size: 19px; }
.advantages h3 { margin-bottom: 6px; font-family: var(--serif); font-size: 18px; }
.advantages p { margin-bottom: 0; color: var(--muted); font-size: 13px; line-height: 1.7; }

.section-dark .kicker { color: var(--gold); }
.section-dark .section-heading-row > p { color: rgba(255,255,255,.52); }
.method { position: relative; overflow: hidden; }
.method::after { content: "研"; position: absolute; right: -55px; top: 20px; color: rgba(216,173,96,.035); font: 900 480px/1 var(--serif); }
.method .container { position: relative; z-index: 1; }
.method-grid { display: grid; grid-template-columns: repeat(4, 1fr); border: 1px solid rgba(216,173,96,.18); }
.method-card { min-height: 430px; padding: 36px 28px; border-right: 1px solid rgba(216,173,96,.18); background: rgba(255,255,255,.015); transition: background .25s, transform .25s; }
.method-card:last-child { border-right: 0; }
.method-card:hover { background: rgba(216,173,96,.07); transform: translateY(-6px); }
.method-icon { width: 50px; height: 50px; display: grid; place-items: center; margin-bottom: 40px; border: 1px solid rgba(216,173,96,.35); color: var(--gold-light); }
.method-icon svg { width: 26px; fill: none; stroke: currentColor; stroke-width: 1.3; }
.method-card > span { color: rgba(216,173,96,.55); font-size: 11px; }
.method-card h3 { margin: 5px 0 18px; color: var(--gold-light); font-family: var(--serif); font-size: 25px; }
.method-card p { min-height: 106px; color: rgba(255,255,255,.56); font-size: 14px; }
.method-card ul { display: flex; flex-wrap: wrap; gap: 7px; padding: 0; margin: 24px 0 0; list-style: none; }
.method-card li { padding: 3px 8px; border: 1px solid rgba(255,255,255,.13); color: rgba(255,255,255,.46); font-size: 10px; }
.consensus { max-width: 780px; display: flex; align-items: center; gap: 25px; margin: 48px auto 0; }
.consensus-stamp { flex: 0 0 58px; width: 58px; height: 58px; display: grid; place-items: center; border: 2px solid var(--red); color: #dc5d53; font-family: var(--serif); font-weight: 700; transform: rotate(-5deg); }
.consensus p { margin: 0; color: rgba(255,255,255,.6); }
.consensus strong { color: white; }

.team { background: #f5f2eb; }
.team-filters { display: flex; gap: 7px; margin: -10px 0 38px; overflow-x: auto; scrollbar-width: none; }
.team-filters::-webkit-scrollbar { display: none; }
.team-filters button { flex: 0 0 auto; padding: 9px 16px; border: 1px solid var(--line); background: transparent; color: var(--muted); font-size: 12px; cursor: pointer; }
.team-filters button.active { background: var(--ink); color: var(--gold-light); border-color: var(--ink); }
.team-grid { display: grid; grid-template-columns: repeat(12, 1fr); gap: 24px; }
.member { grid-column: span 4; overflow: hidden; background: var(--paper); border-bottom: 3px solid transparent; transition: transform .25s, box-shadow .25s, border-color .25s; }
.member:hover { transform: translateY(-5px); box-shadow: 0 18px 40px rgba(45,37,25,.12); border-color: var(--gold); }
.member.is-hidden { display: none; }
.member-featured { grid-column: span 8; display: grid; grid-template-columns: .94fr 1.06fr; background: var(--ink); color: white; }
.member-photo { height: 390px; overflow: hidden; background: #dad5cc; }
.member-featured .member-photo { height: 100%; min-height: 445px; }
.member-photo img { width: 100%; height: 100%; object-fit: cover; object-position: top center; filter: saturate(.9); transition: transform .5s, filter .5s; }
.member:hover .member-photo img { transform: scale(1.025); filter: saturate(1); }
.member-info { padding: 28px; }
.member-featured .member-info { align-self: center; padding: 48px; }
.member-info > p { margin-bottom: 10px; color: var(--red); font-size: 11px; font-weight: 700; }
.member-featured .member-info > p { color: var(--gold); }
.member-info h3 { margin-bottom: 20px; font-family: var(--serif); font-size: 25px; }
.member-featured h3 { color: var(--gold-light); font-size: 36px; }
.member-info h3 span { display: block; margin-top: 4px; color: var(--muted); font-family: var(--sans); font-size: 12px; font-weight: 500; text-transform: uppercase; }
.member-featured h3 span { color: rgba(255,255,255,.4); }
.member-info ul { padding: 18px 0 0; margin: 0; border-top: 1px solid var(--line); list-style: none; color: var(--muted); font-size: 13px; }
.member-featured ul { border-color: rgba(255,255,255,.12); color: rgba(255,255,255,.58); }
.member-info li { position: relative; padding-left: 14px; }
.member-info li::before { content: ""; position: absolute; left: 0; top: .82em; width: 4px; height: 4px; background: var(--gold); }

.services { background: var(--paper-deep); }
.services-layout { display: grid; grid-template-columns: .75fr 1.25fr; gap: 90px; }
.services-intro > p:not(.kicker) { max-width: 440px; margin-top: 25px; color: var(--muted); }
.clock-mark { position: relative; width: 160px; height: 160px; margin-top: 50px; border: 1px solid rgba(168,45,37,.22); border-radius: 50%; }
.clock-mark span, .clock-mark i { position: absolute; left: 50%; top: 50%; width: 1px; background: var(--red); transform-origin: bottom; }
.clock-mark span { height: 52px; transform: translate(-50%,-100%) rotate(40deg); }
.clock-mark i { height: 36px; transform: translate(-50%,-100%) rotate(120deg); }
.clock-mark::after { content: ""; position: absolute; left: 50%; top: 50%; width: 7px; height: 7px; background: var(--red); border-radius: 50%; transform: translate(-50%,-50%); }
.clock-mark small { position: absolute; width: 220px; left: -30px; bottom: -34px; color: var(--muted); font-size: 9px; text-align: center; }
.schedule { border-top: 1px solid var(--line); }
.schedule article { display: grid; grid-template-columns: 100px 1fr auto; align-items: center; gap: 26px; min-height: 118px; border-bottom: 1px solid var(--line); }
.schedule time, .schedule article > strong { color: var(--red); font-family: var(--serif); font-size: 25px; }
.schedule h3 { margin: 0 0 2px; font-family: var(--serif); font-size: 19px; }
.schedule p { margin: 0; color: var(--muted); font-size: 13px; }
.schedule article > span { padding: 2px 9px; border: 1px solid var(--line); color: var(--muted); font-size: 10px; }
.service-extras { display: grid; grid-template-columns: repeat(3,1fr); margin-top: 80px; border: 1px solid var(--line); }
.service-extras article { display: flex; gap: 22px; padding: 30px; border-right: 1px solid var(--line); }
.service-extras article:last-child { border-right: 0; }
.service-extras article > span { flex: 0 0 45px; height: 45px; display: grid; place-items: center; border: 1px solid var(--red); color: var(--red); font: 700 18px var(--serif); transform: rotate(-3deg); }
.service-extras h3 { margin-bottom: 3px; font-family: var(--serif); font-size: 17px; }
.service-extras p { margin: 0; color: var(--muted); font-size: 12px; }

.features { background: #f7f4ed; }
.features .section-heading { margin-bottom: 66px; }
.feature { display: grid; grid-template-columns: 70px 1fr 1fr; gap: 50px; align-items: start; padding: 48px 0; border-top: 1px solid var(--line); }
.feature:last-child { border-bottom: 1px solid var(--line); }
.feature > span { color: var(--red); font-family: var(--serif); font-size: 18px; }
.feature > div p { margin-bottom: 10px; color: var(--red); font-size: 11px; font-weight: 700; }
.feature h3 { margin: 0; font-family: var(--serif); font-size: 26px; line-height: 1.55; }
.feature > p { color: var(--muted); font-size: 14px; }

.mission { position: relative; overflow: hidden; }
.mission::before { content: ""; position: absolute; inset: 0 45% 0 0; opacity: .18; background-image: radial-gradient(circle, var(--gold) 1px, transparent 1px); background-size: 18px 18px; mask-image: linear-gradient(90deg, black, transparent); }
.mission-layout { position: relative; display: grid; grid-template-columns: 1.25fr .75fr; gap: 100px; align-items: center; }
.mission-copy h2 { max-width: 780px; margin-bottom: 28px; color: var(--gold-light); font-size: clamp(40px, 5vw, 67px); line-height: 1.32; }
.mission-copy > p:last-child { max-width: 700px; margin-bottom: 0; color: rgba(255,255,255,.55); }
.values { display: grid; grid-template-columns: repeat(2, 1fr); border: 1px solid rgba(216,173,96,.22); }
.values div { min-height: 118px; display: flex; flex-direction: column; justify-content: center; align-items: center; border-right: 1px solid rgba(216,173,96,.18); border-bottom: 1px solid rgba(216,173,96,.18); }
.values div:nth-child(even), .values div:last-child { border-right: 0; }
.values div:nth-last-child(-n+2) { border-bottom: 0; }
.values div:last-child { grid-column: 1 / -1; }
.values strong { color: var(--gold-light); font: 700 21px var(--serif); }
.values span { color: rgba(255,255,255,.4); font-size: 10px; }

.join { position: relative; overflow: hidden; background: var(--gold); text-align: center; }
.join-pattern { position: absolute; inset: 0; opacity: .14; background-image: linear-gradient(30deg, #111 12%, transparent 12.5%, transparent 87%, #111 87.5%, #111), linear-gradient(150deg, #111 12%, transparent 12.5%, transparent 87%, #111 87.5%, #111); background-size: 80px 140px; }
.join-inner { position: relative; max-width: 820px; }
.join .kicker { justify-content: center; color: #6f1f19; }
.join h2 { font-size: clamp(49px, 6vw, 78px); line-height: 1.18; }
.join p:not(.kicker) { max-width: 650px; margin: 24px auto 30px; color: rgba(9,11,13,.66); }

.site-footer { padding: 34px 0; background: var(--ink); color: rgba(255,255,255,.5); }
.footer-inner { display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: 50px; }
.site-footer .brand { color: white; }
.site-footer .brand img { width: 70px; height: 70px; }
.site-footer p { margin: 0; font-size: 10px; }
.footer-inner > p:nth-child(2) { max-width: 570px; justify-self: center; text-align: center; }
.wecom-dock { position: fixed; z-index: 81; right: 18px; bottom: 18px; width: 148px; padding: 10px; border: 1px solid rgba(216,173,96,.62); background: rgba(9,11,13,.96); color: var(--paper); box-shadow: 0 16px 42px rgba(0,0,0,.3); backdrop-filter: blur(12px); }
.wecom-dock-heading { display: flex; align-items: center; gap: 9px; margin-bottom: 10px; text-align: left; }
.wecom-mark { flex: 0 0 34px; width: 34px; height: 34px; display: grid; place-items: center; border: 1px solid rgba(216,173,96,.55); color: var(--gold-light); font: 700 11px var(--serif); }
.wecom-dock-heading strong, .wecom-dock-heading small { display: block; }
.wecom-dock-heading strong { color: var(--gold-light); font: 700 13px var(--serif); }
.wecom-dock-heading small { color: rgba(255,255,255,.48); font-size: 9px; }
.wecom-dock-qr { width: 126px; aspect-ratio: 1; background: white; }
.wecom-dock-link { min-height: 34px; display: flex; align-items: center; justify-content: center; gap: 10px; margin-top: 8px; background: var(--gold); color: var(--ink); font-size: 11px; font-weight: 700; transition: background .2s; }
.wecom-dock-link:hover { background: var(--gold-light); }
.wecom-dock p { margin: 7px 0 0; color: rgba(255,255,255,.38); font-size: 8px; line-height: 1.4; text-align: center; }
.wecom-dock.is-pending { border-color: var(--red); }
.back-to-top { position: fixed; z-index: 80; right: 178px; bottom: 18px; width: 42px; height: 42px; border: 1px solid rgba(216,173,96,.5); background: rgba(9,11,13,.9); color: var(--gold-light); cursor: pointer; opacity: 0; pointer-events: none; transform: translateY(8px); transition: opacity .2s, transform .2s; }
.back-to-top.visible { opacity: 1; pointer-events: auto; transform: none; }
.reveal { opacity: 0; transform: translateY(18px); transition: opacity .65s ease, transform .65s ease; }
.reveal.visible { opacity: 1; transform: none; }

@media (max-width: 1040px) {
  .section { padding: 92px 0; }
  .hero-inner { gap: 45px; }
  .hero h1 { font-size: 70px; }
  .hero-stats div { padding: 18px; }
  .about-layout { gap: 60px; }
  .method-grid { grid-template-columns: repeat(2,1fr); }
  .method-card:nth-child(2) { border-right: 0; }
  .method-card:nth-child(-n+2) { border-bottom: 1px solid rgba(216,173,96,.18); }
  .member { grid-column: span 6; }
  .member-featured { grid-column: 1 / -1; }
  .services-layout, .mission-layout { gap: 55px; }
}

@media (max-width: 760px) {
  :root { --container: min(100% - 32px, 620px); }
  .section { padding: 74px 0; }
  .site-header { height: 68px; padding: 0 16px; }
  .site-header.scrolled { height: 62px; }
  .brand { min-width: 52px; }
  .brand img, .site-header.scrolled .brand img { width: 52px; height: 52px; }
  .menu-toggle { display: block; position: relative; z-index: 2; cursor: pointer; }
  .menu-open .menu-toggle span:nth-child(2) { transform: translateY(7px) rotate(45deg); }
  .menu-open .menu-toggle span:nth-child(3) { opacity: 0; }
  .menu-open .menu-toggle span:nth-child(4) { transform: translateY(-7px) rotate(-45deg); }
  .site-nav { position: fixed; inset: 0; display: flex; flex-direction: column; justify-content: center; gap: 28px; background: rgba(9,11,13,.98); opacity: 0; visibility: hidden; transition: opacity .2s, visibility .2s; }
  .menu-open .site-nav { opacity: 1; visibility: visible; }
  .site-nav a { font-family: var(--serif); font-size: 24px; }
  .site-nav .nav-cta { padding: 8px 22px; font-size: 17px; }
  .hero { min-height: calc(100svh - 24px); padding-top: 68px; }
  .hero::after { top: 240px; left: -40px; font-size: 360px; }
  .hero-grid { background-size: 48px 48px; }
  .hero-inner { min-height: calc(100svh - 252px); grid-template-columns: 1fr; align-content: center; gap: 16px; padding: 10px 0; }
  .hero-copy { text-align: center; }
  .eyebrow { justify-content: center; margin-bottom: 18px; font-size: 9px; }
  .hero h1 { font-size: clamp(53px, 17vw, 70px); }
  .hero-lead { font-size: 15px; line-height: 1.85; }
  .hero-actions { justify-content: center; gap: 22px; }
  .hero-mark { justify-self: center; width: 155px; }
  .seal-frame { padding: 10px; }
  .hero-mark p { margin-top: 13px; font-size: 10px; letter-spacing: 3px; }
  .market-line { left: 0; bottom: 180px; height: 190px; }
  .hero-stats { grid-template-columns: repeat(2, 1fr); }
  .hero-stats div { min-height: 72px; padding: 10px 8px; border-bottom: 1px solid rgba(255,255,255,.12); }
  .hero-stats div:first-child { padding-left: 8px; }
  .hero-stats div:nth-child(2) { border-right: 0; }
  .hero-stats strong { font-size: 24px; }
  .section-heading h2, .services-intro h2, .join h2 { font-size: 40px; }
  .section-heading-row { display: block; margin-bottom: 40px; }
  .section-heading-row > p { margin-top: 25px; }
  .about-layout { grid-template-columns: 1fr; gap: 35px; }
  .about-copy .large-copy { font-size: 20px; }
  .advantages { grid-template-columns: 1fr; margin-top: 55px; }
  .advantages article, .advantages article:first-child { padding: 24px 0; border-right: 0; border-bottom: 1px solid var(--line); }
  .advantages article:last-child { border-bottom: 0; }
  .method-grid { grid-template-columns: 1fr; }
  .method-card { min-height: 0; padding: 30px 25px; border-right: 0; border-bottom: 1px solid rgba(216,173,96,.18); }
  .method-card:nth-child(2) { border-right: 0; }
  .method-card:last-child { border-bottom: 0; }
  .method-icon { margin-bottom: 24px; }
  .method-card p { min-height: 0; }
  .consensus { align-items: flex-start; }
  .team-grid { display: block; }
  .member, .member-featured { display: block; margin-bottom: 22px; }
  .member-photo, .member-featured .member-photo { height: auto; min-height: 0; aspect-ratio: 4 / 4.7; }
  .member-featured .member-info { padding: 30px 25px; }
  .member-featured h3 { font-size: 28px; }
  .services-layout { grid-template-columns: 1fr; gap: 65px; }
  .clock-mark { display: none; }
  .schedule article { grid-template-columns: 75px 1fr; gap: 16px; min-height: 108px; }
  .schedule article > span { display: none; }
  .schedule time, .schedule article > strong { font-size: 20px; }
  .service-extras { grid-template-columns: 1fr; margin-top: 55px; }
  .service-extras article { border-right: 0; border-bottom: 1px solid var(--line); }
  .service-extras article:last-child { border-bottom: 0; }
  .feature { grid-template-columns: 44px 1fr; gap: 18px; padding: 36px 0; }
  .feature > p { grid-column: 2; }
  .feature h3 { font-size: 21px; }
  .mission-layout { grid-template-columns: 1fr; gap: 55px; }
  .mission-copy h2 { font-size: 38px; }
  .join h2 { font-size: 48px; }
  .footer-inner { grid-template-columns: 1fr; gap: 24px; text-align: center; }
  .site-footer .brand { justify-self: center; }
  .site-footer .brand img { width: 58px; height: 58px; }
  .footer-inner > p:nth-child(2) { justify-self: auto; }
  .wecom-dock { right: 8px; bottom: 8px; width: 82px; padding: 5px; }
  .wecom-dock-heading { display: none; }
  .wecom-dock-qr { width: 70px; }
  .wecom-dock-link { min-height: 26px; margin-top: 4px; font-size: 8px; }
  .wecom-dock p { display: none; }
  .back-to-top { right: 100px; bottom: 8px; }
}

@media (max-width: 760px) and (max-height: 760px) {
  .hero-mark { display: none; }
  .hero-inner { min-height: calc(100svh - 252px); }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; transition-duration: .01ms !important; }
  .reveal { opacity: 1; transform: none; }
}