:root {
  --ink: #11121a;
  --muted: #6b6e7c;
  --paper: #f4f1ea;
  --paper-2: #ebe7df;
  --night: #080910;
  --night-2: #11131d;
  --fire: #ff542e;
  --gold: #ffb43c;
  --violet: #a32fff;
  --line: rgba(17, 18, 26, .13);
  --radius: 26px;
  --shadow: 0 30px 90px rgba(15, 12, 20, .16);
  --display: "Arial Narrow", "Microsoft YaHei UI", "Microsoft YaHei", sans-serif;
  --sans: Inter, "PingFang SC", "Microsoft YaHei", system-ui, sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; color: var(--ink); background: var(--paper); font-family: var(--sans); -webkit-font-smoothing: antialiased; }
button, input, textarea, select { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
a { color: inherit; text-decoration: none; }
svg { display: block; }

.page-noise { position: fixed; inset: 0; z-index: 99; pointer-events: none; opacity: .045; background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.8'/%3E%3C/svg%3E"); }

.site-header { height: 84px; padding: 0 clamp(22px, 4.2vw, 72px); display: flex; align-items: center; justify-content: space-between; gap: 28px; color: #fff; background: rgba(8, 9, 16, .78); backdrop-filter: blur(24px); border-bottom: 1px solid rgba(255,255,255,.1); position: absolute; z-index: 20; inset: 0 0 auto; }
.brand { display: flex; align-items: center; gap: 13px; min-width: max-content; }
.brand-mark { width: 42px; height: 42px; border-radius: 13px; display: grid; place-items: center; background: linear-gradient(135deg, var(--gold), var(--fire) 55%, var(--violet)); box-shadow: 0 8px 28px rgba(255,84,46,.28); }
.brand-mark svg { width: 29px; fill: #fff; }
.brand-copy { display: flex; flex-direction: column; line-height: 1; gap: 6px; }
.brand-copy strong { font-size: 19px; letter-spacing: .08em; }
.brand-copy small { color: rgba(255,255,255,.48); font-size: 8px; letter-spacing: .18em; }
.main-nav { display: flex; align-items: center; gap: clamp(22px, 3vw, 48px); font-size: 14px; color: rgba(255,255,255,.66); }
.main-nav a { position: relative; transition: .25s ease; }
.main-nav a:hover { color: #fff; }
.main-nav a::after { content: ""; position: absolute; height: 1px; left: 0; right: 100%; bottom: -9px; background: var(--gold); transition: .25s ease; }
.main-nav a:hover::after { right: 0; }
.header-actions { display: flex; align-items: center; gap: 10px; }
.icon-button, .close-button { border: 0; cursor: pointer; color: inherit; }
.icon-button { width: 44px; height: 44px; border-radius: 14px; display: grid; place-items: center; background: rgba(255,255,255,.07); border: 1px solid rgba(255,255,255,.12); }
.icon-button svg { width: 19px; fill: none; stroke: currentColor; stroke-width: 1.8; }

.button { min-height: 46px; padding: 0 20px; border-radius: 14px; border: 0; display: inline-flex; align-items: center; justify-content: center; gap: 9px; cursor: pointer; font-weight: 650; font-size: 14px; transition: transform .22s ease, box-shadow .22s ease, background .22s ease; }
.button:hover { transform: translateY(-2px); }
.button svg { width: 18px; height: 18px; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.button-primary { color: #fff; background: linear-gradient(120deg, var(--gold) -20%, var(--fire) 42%, #d52d7c 105%); box-shadow: 0 13px 34px rgba(255,84,46,.26); }
.button-primary:hover { box-shadow: 0 17px 40px rgba(255,84,46,.38); }
.button-large { min-height: 56px; padding: 0 27px; border-radius: 17px; font-size: 15px; }
.button-ghost { color: #fff; background: rgba(255,255,255,.07); border: 1px solid rgba(255,255,255,.18); backdrop-filter: blur(12px); }
.button-dark { background: var(--ink); color: #fff; }
.button-ghost-dark { color: var(--ink); background: transparent; border: 1px solid var(--line); }

.hero { min-height: 900px; height: 100svh; max-height: 1100px; padding: 140px clamp(24px, 7vw, 120px) 70px; position: relative; overflow: hidden; color: #fff; background: radial-gradient(circle at 73% 48%, #2c1827 0, #13111a 27%, var(--night) 65%); display: grid; grid-template-columns: minmax(0, .92fr) minmax(460px, 1.08fr); align-items: center; }
.hero-grid { position: absolute; inset: 0; opacity: .11; background-image: linear-gradient(rgba(255,255,255,.14) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.14) 1px, transparent 1px); background-size: 80px 80px; mask-image: linear-gradient(to right, #000, transparent 73%); }
.hero::before { content: ""; position: absolute; width: 1px; height: 40%; left: 48%; top: 32%; background: linear-gradient(transparent, rgba(255,255,255,.22), transparent); }
.hero-aurora { position: absolute; border-radius: 50%; filter: blur(90px); opacity: .17; }
.hero-aurora-one { width: 460px; height: 460px; right: 5%; top: 16%; background: var(--fire); animation: drift 8s ease-in-out infinite alternate; }
.hero-aurora-two { width: 360px; height: 360px; left: -10%; bottom: -15%; background: var(--violet); animation: drift 10s ease-in-out infinite alternate-reverse; }
@keyframes drift { to { transform: translate(40px, -25px) scale(1.12); } }
.hero-copy { position: relative; z-index: 3; max-width: 680px; }
.eyebrow { margin: 0 0 23px; display: flex; align-items: center; gap: 10px; color: #b15e36; font-size: 11px; font-weight: 800; letter-spacing: .23em; }
.eyebrow span { width: 30px; height: 1px; background: currentColor; }
.hero .eyebrow { color: var(--gold); }
.hero h1 { margin: 0; font-family: var(--display); font-weight: 800; letter-spacing: -.055em; font-size: clamp(62px, 6.4vw, 106px); line-height: .96; }
.hero h1 em { color: transparent; font-style: normal; background: linear-gradient(100deg, #fff0d1 3%, var(--gold) 30%, var(--fire) 72%, #ee68ee); background-clip: text; -webkit-background-clip: text; }
.hero-intro { margin: 28px 0 34px; max-width: 600px; color: rgba(255,255,255,.6); font-size: 17px; line-height: 1.9; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 13px; }
.hero-stats { margin-top: 58px; display: flex; gap: clamp(28px, 4vw, 64px); }
.hero-stats div { display: flex; flex-direction: column; gap: 6px; }
.hero-stats strong { font-family: var(--display); font-size: 28px; letter-spacing: -.03em; }
.hero-stats span { color: rgba(255,255,255,.35); font-size: 11px; letter-spacing: .08em; }

.hero-art { position: relative; height: min(70vw, 730px); max-height: 720px; min-height: 560px; z-index: 2; display: grid; place-items: center; }
.phoenix { width: 92%; max-width: 680px; position: relative; z-index: 3; overflow: visible; filter: drop-shadow(0 30px 80px rgba(255,67,29,.18)); }
.feather { stroke-dasharray: 820; stroke-dashoffset: 820; animation: draw 2.6s cubic-bezier(.55,.04,.31,.96) forwards; }
.feather-b { animation-delay: .12s; }.feather-c { animation-delay: .25s; }.feather-d { animation-delay: .36s; }
@keyframes draw { to { stroke-dashoffset: 0; } }
.phoenix-halo { position: absolute; width: 52%; aspect-ratio: 1; border-radius: 50%; background: radial-gradient(circle, rgba(255,171,53,.16), rgba(255,63,39,.05) 52%, transparent 70%); box-shadow: 0 0 120px rgba(255,79,40,.14); }
.art-orbit { position: absolute; border: 1px solid rgba(255,255,255,.09); border-radius: 50%; }
.orbit-one { width: 70%; aspect-ratio: 1; animation: orbit 30s linear infinite; }
.orbit-two { width: 91%; aspect-ratio: 1; border-style: dashed; animation: orbit 45s linear infinite reverse; }
.art-orbit::after { content: ""; position: absolute; width: 8px; height: 8px; border-radius: 50%; background: var(--gold); top: 12%; left: 18%; box-shadow: 0 0 20px var(--gold); }
@keyframes orbit { to { transform: rotate(360deg); } }
.art-label { position: absolute; right: 1%; top: 23%; width: 110px; display: flex; flex-direction: column; align-items: center; color: rgba(255,255,255,.35); font-size: 9px; letter-spacing: .18em; }
.art-label strong { color: rgba(255,255,255,.82); font-size: 52px; line-height: 1; font-weight: 300; }
.art-chip { position: absolute; z-index: 5; padding: 11px 15px; border: 1px solid rgba(255,255,255,.12); background: rgba(12,12,19,.55); backdrop-filter: blur(14px); color: rgba(255,255,255,.56); font-size: 9px; letter-spacing: .14em; line-height: 1.5; }
.chip-one { left: 4%; top: 28%; }.chip-two { right: 5%; bottom: 21%; display: flex; align-items: center; gap: 8px; }
.chip-two i { width: 6px; height: 6px; border-radius: 50%; background: #68efb2; box-shadow: 0 0 12px #68efb2; }
.scroll-cue { position: absolute; z-index: 4; bottom: 30px; left: 50%; transform: translateX(-50%); display: flex; flex-direction: column; align-items: center; gap: 10px; color: rgba(255,255,255,.3); font-size: 8px; letter-spacing: .22em; }
.scroll-cue i { width: 1px; height: 34px; background: linear-gradient(#fff, transparent); animation: scroll 1.6s ease-in-out infinite; transform-origin: top; }
@keyframes scroll { 50% { transform: scaleY(.45); opacity: .35; } }

.section-shell { padding: 105px clamp(24px, 7vw, 120px); }
.section-heading { display: flex; align-items: flex-end; justify-content: space-between; gap: 30px; margin-bottom: 43px; }
.section-heading h2, .manifesto h2, .contact-section h2 { margin: 0; font-family: var(--display); font-size: clamp(45px, 5vw, 74px); line-height: 1; letter-spacing: -.05em; }
.section-heading p:not(.eyebrow) { margin: 16px 0 0; color: var(--muted); font-size: 15px; }
.subsites-section { padding-bottom: 45px; }
.subsite-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 23px; }
.subsite-card { display: block; overflow: hidden; border: 1px solid rgba(24,25,34,.08); border-radius: var(--radius); background: #fff; color: inherit; box-shadow: 0 1px 0 rgba(17,18,26,.06); transition: transform .3s ease, box-shadow .3s ease; }
.subsite-card:hover { transform: translateY(-7px); box-shadow: var(--shadow); }
.subsite-art { height: clamp(210px, 25vw, 330px); position: relative; overflow: hidden; display: grid; place-items: center; }
.runner-art { background: #0a0615; }
.runner-art img { width: 100%; height: 100%; object-fit: cover; object-position: center 26%; transition: transform .55s ease; }
.subsite-card:hover .runner-art img { transform: scale(1.035); }
.first-stop-art { background: radial-gradient(circle at 50% 42%, rgba(98,224,169,.55), transparent 20%), radial-gradient(circle at 50% 50%, rgba(21,132,92,.85), transparent 52%), linear-gradient(145deg, #102e2a, #164a3a 56%, #0c2627); }
.city-orbit { position: absolute; width: 250px; height: 250px; border: 1px solid rgba(218,255,236,.24); border-radius: 50%; transform: rotate(-28deg) scaleY(.55); }
.orbit-a { width: 330px; height: 330px; }.orbit-b { width: 210px; height: 210px; transform: rotate(34deg) scaleY(.62); }
.city-pin { z-index: 1; width: 114px; height: 114px; display: grid; place-items: center; border: 1px solid rgba(255,255,255,.56); border-radius: 50%; background: linear-gradient(145deg, #ffffff, #d4f3e2); color: #177b59; box-shadow: 0 15px 48px rgba(0,0,0,.24); font-family: var(--display); font-size: 24px; font-weight: 850; }
.subsite-badge { position: absolute; left: 20px; top: 19px; padding: 8px 11px; border: 1px solid rgba(255,255,255,.24); border-radius: 9px; color: #fff; background: rgba(7,8,13,.5); backdrop-filter: blur(10px); font-size: 9px; letter-spacing: .12em; }
.subsite-arrow { position: absolute; right: 19px; bottom: 17px; width: 40px; height: 40px; display: grid; place-items: center; border: 1px solid rgba(255,255,255,.5); border-radius: 50%; background: rgba(8,9,14,.24); color: #fff; font-size: 20px; }
.subsite-copy { padding: 22px 24px 24px; }
.subsite-copy > span { color: #a27b41; font-size: 9px; font-weight: 800; letter-spacing: .16em; }
.subsite-copy h3 { margin: 9px 0 8px; font-size: 21px; }
.subsite-copy p { min-height: 42px; margin: 0 0 18px; color: var(--muted); font-size: 12px; line-height: 1.75; }
.subsite-copy strong { color: #24242d; font-size: 12px; }.subsite-copy i { margin-left: 6px; color: #d77a36; font-style: normal; transition: margin .2s; }.subsite-card:hover .subsite-copy i { margin-left: 11px; }
.filter-bar { display: flex; gap: 6px; padding: 6px; border: 1px solid var(--line); border-radius: 18px; overflow-x: auto; scrollbar-width: none; margin-bottom: 31px; width: max-content; max-width: 100%; }
.filter-bar::-webkit-scrollbar { display: none; }
.filter { white-space: nowrap; border: 0; border-radius: 12px; padding: 11px 16px; color: #777985; background: transparent; cursor: pointer; font-size: 13px; font-weight: 650; }
.filter.active { color: #fff; background: var(--ink); box-shadow: 0 7px 18px rgba(17,18,26,.18); }
.filter span { margin-left: 5px; opacity: .65; }
.works-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 23px; }
.work-card { position: relative; background: #fff; border-radius: var(--radius); overflow: hidden; box-shadow: 0 1px 0 rgba(17,18,26,.06); transition: transform .35s cubic-bezier(.2,.7,.2,1), box-shadow .35s ease; animation: cardIn .45s both; }
.work-card:hover { transform: translateY(-8px); box-shadow: var(--shadow); }
@keyframes cardIn { from { opacity: 0; transform: translateY(16px); } }
.card-cover { aspect-ratio: 1.36; position: relative; overflow: hidden; background: #1b1b24; cursor: pointer; }
.card-cover img, .card-cover video { width: 100%; height: 100%; object-fit: cover; transition: transform .5s ease; }
.work-card:hover .card-cover img { transform: scale(1.04); }
.card-cover::after { content: ""; position: absolute; inset: auto 0 0; height: 45%; background: linear-gradient(transparent, rgba(4,4,8,.55)); pointer-events: none; }
.cover-placeholder { position: absolute; inset: 0; display: grid; place-items: center; overflow: hidden; }
.cover-placeholder::before { content: ""; position: absolute; width: 70%; aspect-ratio: 1; border-radius: 50%; filter: blur(5px); background: linear-gradient(135deg, var(--gold), var(--fire), var(--violet)); opacity: .7; }
.cover-placeholder::after { content: "朱"; z-index: 1; font-family: serif; font-weight: 900; font-size: 105px; color: rgba(255,255,255,.9); text-shadow: 0 10px 40px rgba(0,0,0,.25); }
.placeholder-video { background: radial-gradient(circle at 40% 30%, #97325c, #171626 55%, #090a10); }
.placeholder-doc { background: linear-gradient(145deg, #171923, #292b3c); }
.placeholder-doc::before { width: 145px; height: 180px; border-radius: 10px; filter: none; transform: rotate(-7deg); opacity: .95; box-shadow: 25px 24px 0 rgba(255,255,255,.08); }
.placeholder-doc::after { content: attr(data-ext); font-family: var(--sans); font-size: 28px; letter-spacing: .05em; }
.card-badge { position: absolute; z-index: 3; left: 15px; top: 15px; padding: 7px 10px; border-radius: 9px; color: #fff; background: rgba(7,7,12,.62); border: 1px solid rgba(255,255,255,.16); backdrop-filter: blur(12px); font-size: 10px; font-weight: 750; letter-spacing: .06em; }
.play-button { position: absolute; z-index: 4; inset: 50% auto auto 50%; transform: translate(-50%, -50%); width: 59px; height: 59px; display: grid; place-items: center; border-radius: 50%; border: 1px solid rgba(255,255,255,.35); color: #fff; background: rgba(8,8,13,.42); backdrop-filter: blur(10px); transition: .25s ease; }
.play-button svg { width: 21px; fill: currentColor; transform: translateX(2px); }
.work-card:hover .play-button { transform: translate(-50%, -50%) scale(1.09); background: var(--fire); }
.card-meta { padding: 20px 20px 22px; }
.card-meta h3 { margin: 0 35px 8px 0; font-size: 18px; line-height: 1.4; }
.card-meta p { height: 42px; overflow: hidden; margin: 0 0 16px; color: var(--muted); font-size: 12px; line-height: 1.7; }
.card-bottom { display: flex; justify-content: space-between; align-items: center; color: #999aa4; font-size: 10px; letter-spacing: .05em; }
.card-tags { display: flex; gap: 6px; overflow: hidden; }
.card-tags span { white-space: nowrap; padding: 5px 8px; border-radius: 7px; background: #f2f0eb; color: #777985; }
.card-menu { position: absolute; right: 15px; bottom: 70px; z-index: 6; width: 35px; height: 35px; border: 0; border-radius: 10px; cursor: pointer; background: #f2f0eb; color: var(--ink); font-weight: 800; }
.empty-state { text-align: center; padding: 80px 20px; color: var(--muted); }
.empty-state div { color: var(--fire); font-size: 44px; }.empty-state h3 { color: var(--ink); font-size: 22px; margin: 12px 0 8px; }.empty-state p { margin: 0 0 22px; }

.manifesto { padding-top: 20px; }
.manifesto-card { min-height: 560px; border-radius: 34px; padding: clamp(35px, 5vw, 74px); position: relative; overflow: hidden; color: #fff; background: radial-gradient(circle at 83% 31%, rgba(255,87,43,.3), transparent 30%), linear-gradient(135deg, #0a0b12 15%, #1b131d 75%, #2b1213); display: grid; grid-template-columns: .7fr 2fr; align-items: center; }
.manifesto-card::before { content: "AI"; position: absolute; right: -2%; bottom: -18%; color: rgba(255,255,255,.035); font-family: var(--display); font-weight: 900; font-size: 350px; line-height: 1; }
.manifesto-index { align-self: start; color: rgba(255,255,255,.3); font-size: 9px; letter-spacing: .2em; }
.eyebrow.light { color: var(--gold); }
.manifesto-copy { position: relative; z-index: 2; max-width: 720px; }
.manifesto-copy h2 { font-size: clamp(53px, 6vw, 88px); }
.manifesto-copy > p:last-child { color: rgba(255,255,255,.58); line-height: 2; font-size: 16px; max-width: 650px; }
.manifesto-tags { position: absolute; left: clamp(35px, 5vw, 74px); right: clamp(35px, 5vw, 74px); bottom: 45px; display: flex; flex-wrap: wrap; gap: 8px; }
.manifesto-tags span { padding: 8px 11px; border: 1px solid rgba(255,255,255,.15); border-radius: 99px; color: rgba(255,255,255,.42); font-size: 9px; letter-spacing: .12em; }

.contact-section { display: grid; grid-template-columns: 1fr 1.6fr; align-items: center; gap: 70px; }
.contact-card { padding: 28px; border: 1px solid var(--line); border-radius: 25px; display: grid; grid-template-columns: 1fr 1.4fr 1.4fr auto; align-items: center; gap: 25px; background: rgba(255,255,255,.42); }
.contact-card div { display: flex; flex-direction: column; gap: 7px; min-width: 0; }
.contact-card small { color: var(--muted); font-size: 10px; }.contact-card strong { font-size: 13px; overflow: hidden; text-overflow: ellipsis; }
.site-footer { padding: 30px clamp(24px, 7vw, 120px); color: rgba(255,255,255,.45); background: var(--night); display: flex; align-items: center; justify-content: space-between; gap: 25px; font-size: 11px; }
.footer-brand { color: #fff; }.brand-mark.mini { font-size: 16px; font-weight: 900; }

.modal { width: 100%; max-width: none; height: 100%; max-height: none; padding: 20px; border: 0; background: transparent; color: var(--ink); }
.modal::backdrop { background: rgba(5,6,10,.82); backdrop-filter: blur(14px); }
.modal[open] { display: grid; place-items: center; animation: modalFade .22s ease; }
@keyframes modalFade { from { opacity: 0; } }
.modal-panel { width: min(760px, 100%); max-height: calc(100svh - 40px); overflow-y: auto; padding: 32px; border-radius: 27px; background: var(--paper); box-shadow: 0 35px 120px rgba(0,0,0,.45); }
.modal-panel.compact { width: min(700px, 100%); }
.modal-header { display: flex; justify-content: space-between; align-items: flex-start; margin-bottom: 24px; }
.modal-header .eyebrow { margin-bottom: 10px; }.modal-header h2 { margin: 0; font-family: var(--display); font-size: 39px; letter-spacing: -.04em; }
.close-button { width: 40px; height: 40px; border-radius: 50%; background: #dedbd3; font-size: 25px; line-height: 1; }
.drop-zone { min-height: 190px; padding: 25px; border: 1px dashed #aaa7a0; border-radius: 20px; display: flex; flex-direction: column; align-items: center; justify-content: center; text-align: center; cursor: pointer; background: rgba(255,255,255,.42); transition: .2s ease; }
.drop-zone.dragover { border-color: var(--fire); background: rgba(255,84,46,.05); }
.drop-zone input { position: absolute; width: 1px; height: 1px; opacity: 0; }
.drop-icon { width: 52px; height: 52px; margin-bottom: 13px; border-radius: 16px; display: grid; place-items: center; color: #fff; background: var(--ink); }
.drop-icon svg { width: 23px; fill: none; stroke: currentColor; stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; }
.drop-zone strong { font-size: 15px; }.drop-zone small { margin-top: 7px; color: var(--muted); font-size: 11px; }.selected-file { margin-top: 12px; color: var(--fire); font-size: 12px; font-weight: 700; }
.form-grid { margin-top: 23px; display: grid; grid-template-columns: 1fr 1fr; gap: 17px; }
.form-grid label { display: flex; flex-direction: column; gap: 8px; }.form-grid label > span { font-size: 11px; font-weight: 750; color: #555761; }.form-wide { grid-column: 1 / -1; }
.form-grid input, .form-grid select, .form-grid textarea { width: 100%; border: 1px solid #d3cfc6; border-radius: 12px; padding: 12px 13px; outline: none; background: rgba(255,255,255,.7); color: var(--ink); resize: vertical; }
.form-grid input:focus, .form-grid select:focus, .form-grid textarea:focus { border-color: var(--fire); box-shadow: 0 0 0 3px rgba(255,84,46,.08); }
.storage-note { padding: 12px 14px; border-radius: 11px; margin: 19px 0 0; background: #ebe4d7; color: #746c5e; font-size: 10px; line-height: 1.6; }
.modal-actions { display: flex; justify-content: flex-end; gap: 10px; margin-top: 22px; }
.preview-panel { width: min(1100px, 100%); max-height: calc(100svh - 40px); min-height: 300px; position: relative; overflow: auto; border-radius: 24px; background: #0b0c12; box-shadow: 0 30px 100px rgba(0,0,0,.55); color: #fff; }
.preview-close { position: fixed; z-index: 10; margin: 14px 0 0 14px; background: rgba(255,255,255,.15); color: #fff; backdrop-filter: blur(10px); }
.preview-media { width: 100%; max-height: 75svh; object-fit: contain; background: #050507; display: block; }
.preview-info { padding: 25px; }.preview-info h2 { margin: 0 0 8px; }.preview-info p { color: rgba(255,255,255,.55); line-height: 1.7; }.preview-info .button { margin-top: 8px; }
.wechat-guide { position: fixed; z-index: 200; inset: 0; padding: 85px 28px 28px; color: #fff; background: rgba(3,4,7,.9); text-align: right; }
.guide-arrow { font-size: 60px; color: var(--gold); }.wechat-guide strong { display: block; font-size: 22px; }.wechat-guide p { color: rgba(255,255,255,.65); }.wechat-guide button { border: 1px solid rgba(255,255,255,.25); color: #fff; background: transparent; border-radius: 10px; padding: 9px 16px; }
.toast { position: fixed; z-index: 300; left: 50%; bottom: 28px; transform: translate(-50%, 30px); padding: 12px 18px; border-radius: 12px; color: #fff; background: rgba(12,13,19,.92); box-shadow: 0 12px 40px rgba(0,0,0,.3); opacity: 0; pointer-events: none; transition: .25s ease; font-size: 13px; }
.toast.show { opacity: 1; transform: translate(-50%, 0); }

.admin-only { display: none !important; }
.admin-mode .admin-only { display: flex !important; }
.admin-entry { position: static; min-height: 46px; padding: 0 17px; border: 1px solid rgba(255,255,255,.16); border-radius: 15px; display: flex; align-items: center; gap: 9px; color: #fff; background: rgba(255,255,255,.06); box-shadow: 0 12px 35px rgba(0,0,0,.2); cursor: pointer; transition: .25s ease; }
.admin-entry:hover { transform: translateY(-3px); background: #171924; }
.admin-entry svg { width: 18px; height: 18px; fill: none; stroke: currentColor; stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; }
.admin-entry span { font-size: 12px; font-weight: 750; }
.admin-mode .admin-entry { background: linear-gradient(120deg, #292431, #1b1c28); border-color: rgba(255,180,60,.35); }
.admin-login-panel { position: relative; width: min(470px, 100%); padding: 42px; text-align: center; }
.admin-login-close { position: absolute; right: 18px; top: 18px; }
.admin-login-mark { width: 66px; height: 66px; margin: 0 auto 22px; display: grid; place-items: center; border-radius: 21px; background: linear-gradient(135deg, var(--gold), var(--fire) 52%, var(--violet)); box-shadow: 0 16px 40px rgba(255,84,46,.25); }
.admin-login-mark svg { width: 43px; fill: #fff; }
.admin-login-panel .eyebrow { justify-content: center; margin-bottom: 12px; }
.admin-login-panel h2 { margin: 0; font-family: var(--display); font-size: 39px; letter-spacing: -.04em; }
.admin-login-copy { margin: 12px auto 24px; max-width: 340px; color: var(--muted); font-size: 13px; line-height: 1.7; }
.password-field { display: block; text-align: left; }
.password-field > span { display: block; margin-bottom: 8px; color: #555761; font-size: 11px; font-weight: 750; }
.password-field > div { display: flex; border: 1px solid #d3cfc6; border-radius: 13px; background: rgba(255,255,255,.7); overflow: hidden; }
.password-field input { min-width: 0; flex: 1; height: 50px; padding: 0 14px; border: 0; outline: none; background: transparent; letter-spacing: .15em; }
.password-field button { padding: 0 15px; border: 0; color: var(--fire); background: transparent; cursor: pointer; font-size: 12px; font-weight: 750; }
.login-error { min-height: 20px; margin: 8px 0 0; color: #d93025; text-align: left; font-size: 11px; }
.admin-login-submit { width: 100%; min-height: 52px; }
.admin-security-note { display: block; margin-top: 16px; color: #99968f; font-size: 9px; line-height: 1.6; }
.admin-backdrop { position: fixed; z-index: 110; inset: 0; background: rgba(5,6,10,.6); backdrop-filter: blur(6px); }
.admin-drawer { position: fixed; z-index: 120; top: 0; right: 0; width: min(430px, 100%); height: 100svh; padding: 30px; overflow-y: auto; color: var(--ink); background: var(--paper); box-shadow: -30px 0 90px rgba(0,0,0,.35); transform: translateX(105%); transition: transform .35s cubic-bezier(.2,.7,.2,1); }
.admin-drawer.open { transform: translateX(0); }
.admin-drawer-head { display: flex; align-items: flex-start; justify-content: space-between; gap: 20px; }
.admin-drawer-head .eyebrow { margin-bottom: 9px; }
.admin-drawer-head h2 { margin: 0; font-family: var(--display); font-size: 42px; letter-spacing: -.04em; }
.admin-status { margin: 25px 0 17px; padding: 11px 13px; border-radius: 11px; display: flex; align-items: center; gap: 9px; color: #3b765b; background: #dff2e8; font-size: 11px; font-weight: 750; }
.admin-status i { width: 8px; height: 8px; border-radius: 50%; background: #31a56d; box-shadow: 0 0 10px rgba(49,165,109,.5); }
.admin-summary { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-bottom: 22px; }
.admin-summary div { padding: 18px; border: 1px solid var(--line); border-radius: 16px; display: flex; flex-direction: column; gap: 6px; background: rgba(255,255,255,.5); }
.admin-summary strong { font-family: var(--display); font-size: 29px; }
.admin-summary span { color: var(--muted); font-size: 10px; }
.admin-actions-list { display: flex; flex-direction: column; gap: 10px; }
.admin-actions-list > button { width: 100%; padding: 15px; border: 1px solid var(--line); border-radius: 16px; display: grid; grid-template-columns: 44px 1fr auto; align-items: center; gap: 12px; color: var(--ink); background: rgba(255,255,255,.55); text-align: left; cursor: pointer; transition: .2s ease; }
.admin-actions-list > button:hover { transform: translateX(-3px); border-color: rgba(255,84,46,.35); background: #fff; }
.admin-action-icon { width: 44px; height: 44px; display: grid; place-items: center; border-radius: 13px; color: #fff; background: var(--ink); font-size: 20px; }
.admin-actions-list button > span:nth-child(2) { min-width: 0; display: flex; flex-direction: column; gap: 5px; }
.admin-actions-list strong { font-size: 13px; }
.admin-actions-list small { color: var(--muted); font-size: 9px; line-height: 1.4; }
.admin-actions-list b { color: #aaa69e; font-size: 23px; font-weight: 400; }
.admin-save-tip { margin-top: 20px; padding: 16px; border-radius: 15px; color: #7a684e; background: #ede5d7; }
.admin-save-tip strong { font-size: 11px; }
.admin-save-tip p { margin: 6px 0 0; font-size: 9px; line-height: 1.6; }
.admin-logout { width: 100%; margin-top: 18px; }

@media (max-width: 1080px) {
  .hero { grid-template-columns: 1fr 1fr; padding-inline: 45px; }
  .works-grid { grid-template-columns: repeat(2, 1fr); }
  .contact-section { grid-template-columns: 1fr; }
  .contact-card { grid-template-columns: repeat(3, 1fr); }.contact-card .button { grid-column: 1 / -1; }
}

@media (max-width: 820px) {
  .site-header { height: 70px; position: absolute; padding-inline: 16px; gap: 8px; }.main-nav { display: none; }.header-actions { gap: 6px; }.header-upload { width: 42px; min-height: 42px; padding: 0; font-size: 0; }.icon-button { width: 42px; height: 42px; }.brand { gap: 9px; }.brand-mark { width: 37px; height: 37px; }.brand-copy strong { font-size: 16px; }.brand-copy small { font-size: 7px; letter-spacing: .12em; }
  .hero { height: auto; max-height: none; min-height: 100svh; padding: 125px 24px 85px; grid-template-columns: minmax(0, 1fr); }
  .hero::before { display: none; }.hero-copy { width: 100%; min-width: 0; max-width: none; }.hero h1 { font-size: clamp(54px, 15vw, 78px); }.hero-intro { max-width: 100%; font-size: 15px; overflow-wrap: anywhere; }.hero-actions { width: 100%; }.hero-stats { margin-top: 42px; min-width: 0; }
  .hero-art { margin-top: 25px; height: 78vw; min-height: 330px; max-height: 520px; }.phoenix { width: 100%; }.art-chip { display: none; }.art-label { right: -2%; }.scroll-cue { display: none; }
  .section-shell { padding: 75px 20px; }.section-heading { align-items: flex-start; flex-direction: column; }.section-heading .button { width: 100%; }
  .manifesto { padding-top: 0; }.manifesto-card { min-height: 610px; padding: 35px 25px; grid-template-columns: 1fr; align-content: center; }.manifesto-index { position: absolute; top: 28px; }.manifesto-copy h2 { font-size: 53px; }.manifesto-tags { left: 25px; right: 25px; bottom: 28px; }
  .contact-card { grid-template-columns: 1fr; }.contact-card .button { grid-column: auto; }
  .site-footer { flex-direction: column; text-align: center; }.site-footer .admin-entry { align-self: flex-end; }
}

@media (max-width: 560px) {
  .works-grid { grid-template-columns: 1fr; }.card-cover { aspect-ratio: 1.42; }
  .hero-actions .button { width: 100%; }.hero-stats { justify-content: space-between; gap: 8px; }.hero-stats strong { font-size: 23px; }
  .section-heading h2, .contact-section h2 { font-size: 50px; }.filter-bar { width: calc(100vw - 40px); }
  .modal { padding: 0; }.modal-panel { max-height: 100svh; min-height: 100svh; border-radius: 0; padding: 24px 19px; }.form-grid { grid-template-columns: 1fr; }.form-wide { grid-column: auto; }
  .preview-panel { min-height: 100svh; max-height: 100svh; border-radius: 0; }
  .admin-entry { min-height: 44px; padding-inline: 14px; border-radius: 13px; }.admin-entry span { display: inline; }
  .admin-login-panel { padding: 36px 22px; }.admin-drawer { padding: 24px 19px; }
}

@media (prefers-reduced-motion: reduce) { *, *::before, *::after { scroll-behavior: auto !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; } }