/* =========================================================
   太极灵儿 · 「墨韵金辉」设计系统（最终版 v5）
   首屏照片改为纯背景层（不破坏居中），其余全部保留
   ========================================================= */
:root{
  --ink-950:#07090d; --ink-900:#0c1118; --ink-800:#141b26;
  --xuan:#f3ecdc; --xuan-dim:#e7dcc4; --ink-text:#221d15;
  --gold:#d8b25c; --gold-hi:#f4d489; --gold-deep:#9a7a35;
  --cinnabar:#c8372d; --cinnabar-hi:#e6543f;
  --mist:rgba(244,212,137,.08);
  --line:rgba(216,178,92,.22);
  --serif:'Noto Serif SC',serif; --sans:'Noto Sans SC',sans-serif;
  --calli:'Ma Shan Zheng',cursive; --xwei:'ZCOOL XiaoWei',serif;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{background:var(--ink-950);color:#e9e4d8;font-family:var(--sans);overflow-x:hidden;line-height:1.7}
::selection{background:var(--gold);color:#111}
h1,h2,h3{font-family:var(--serif)}
.calli{font-family:var(--calli);font-weight:400}
a{color:inherit}
section{scroll-margin-top:70px;position:relative}

#ink-canvas{position:fixed;inset:0;z-index:0;pointer-events:none;opacity:.9}
main,header,.footer{position:relative;z-index:1}
#scroll-progress{position:fixed;top:0;left:0;height:2px;width:0;z-index:1200;pointer-events:none;background:linear-gradient(90deg,var(--gold-deep),var(--gold-hi),var(--cinnabar))}
#cursor-dot,#cursor-ring{position:fixed;top:0;left:0;pointer-events:none;z-index:1300;border-radius:50%;display:none}
#cursor-dot{width:6px;height:6px;background:var(--gold-hi);box-shadow:0 0 12px var(--gold-hi)}
#cursor-ring{width:38px;height:38px;border:1px solid rgba(216,178,92,.6);transition:width .25s,height .25s,border-color .25s}
#cursor-ring.grow{width:64px;height:64px;border-color:var(--cinnabar-hi)}
@media(pointer:fine){#cursor-dot,#cursor-ring{display:block}}

#preloader{position:fixed;inset:0;background:var(--ink-950);z-index:2000;display:flex;flex-direction:column;gap:1.4rem;align-items:center;justify-content:center;transition:opacity .8s,visibility .8s}
#preloader.done{opacity:0;visibility:hidden}
.pre-taiji{width:70px;height:70px;border-radius:50%;border:1px solid var(--gold);position:relative;animation:spin 3s linear infinite}
.pre-taiji::before{content:'';position:absolute;inset:6px;border-radius:50%;border-top:1px solid var(--cinnabar-hi);border-bottom:1px solid transparent;animation:spinRev 1.6s linear infinite}
.pre-text{font-family:var(--calli);color:var(--gold);letter-spacing:.6em;font-size:1.1rem}

.side-inscription{position:fixed;top:50%;writing-mode:vertical-rl;letter-spacing:.5em;font-size:.72rem;color:rgba(216,178,92,.4);z-index:2;font-family:var(--serif)}
.side-inscription.left{left:18px;transform:translateY(-50%)}
.side-inscription.right{right:18px;transform:translateY(-50%) rotate(180deg)}
.dots{position:fixed;right:22px;top:50%;transform:translateY(-50%);display:flex;flex-direction:column;gap:14px;z-index:900}
.dots a{width:8px;height:8px;border:1px solid var(--gold-deep);border-radius:50%;transition:.3s;display:block}
.dots a.on{background:var(--gold-hi);border-color:var(--gold-hi);box-shadow:0 0 10px var(--gold-hi)}
@media(max-width:1100px){.side-inscription,.dots{display:none}}

.nav-bar{position:fixed;top:0;width:100%;z-index:1000;transition:background .4s,box-shadow .4s}
.nav-bar.scrolled{background:rgba(7,9,13,.96);box-shadow:0 1px 0 var(--line)}
.nav-container{max-width:1240px;margin:0 auto;padding:1rem 2rem;display:flex;justify-content:space-between;align-items:center}
.logo{font-family:var(--xwei);font-size:1.35rem;color:var(--gold-hi);text-decoration:none;display:flex;align-items:center;gap:.55rem}
.logo-mark{display:inline-block;animation:spin 14s linear infinite}
.logo .seal{font-style:normal;font-family:var(--calli);font-size:.7rem;color:#fff;background:var(--cinnabar);padding:2px 5px;border-radius:2px;transform:rotate(-6deg)}
.nav-links{display:flex;gap:1.9rem;align-items:center}
.nav-links a{text-decoration:none;font-size:.92rem;color:#cfc8b8;letter-spacing:.12em;position:relative;transition:color .3s}
.nav-links a:not(.btn-wendao)::after{content:'';position:absolute;left:0;bottom:-6px;width:0;height:1px;background:var(--gold-hi);transition:width .35s}
.nav-links a:not(.btn-wendao):hover{color:var(--gold-hi)}
.nav-links a:not(.btn-wendao):hover::after{width:100%}
.btn-wendao{border:1px solid var(--gold);color:var(--gold-hi)!important;padding:.45rem 1.2rem;border-radius:2px;position:relative;overflow:hidden}
.btn-wendao::before{content:'';position:absolute;top:0;left:-80%;width:50%;height:100%;background:linear-gradient(100deg,transparent,rgba(255,240,200,.35),transparent);transition:left .6s}
.btn-wendao:hover::before{left:120%}
.nav-burger{display:none;background:none;border:0;cursor:pointer;flex-direction:column;gap:5px;position:relative;z-index:1101}
.nav-burger span{width:24px;height:2px;background:var(--gold)}
@media(max-width:900px){
  .nav-burger{display:flex}
  .nav-links{position:fixed;inset:0;z-index:1100;background:rgba(7,9,13,.97);flex-direction:column;justify-content:center;gap:2.2rem;transform:translateX(100%);transition:transform .5s cubic-bezier(.7,0,.3,1)}
  body.nav-open .nav-links{transform:none}
  .nav-links a{font-size:1.2rem}
}

/* ---------- 首屏（居中构图 + 纯背景照片层） ---------- */
.hero{min-height:100vh;display:flex;align-items:center;justify-content:center;text-align:center;overflow:hidden;position:relative;background:radial-gradient(1200px 600px at 50% -10%,rgba(216,178,92,.12),transparent 60%),radial-gradient(900px 500px at 85% 110%,rgba(200,55,45,.10),transparent 60%),linear-gradient(180deg,#0a0e14 0%,var(--ink-950) 100%)}
/* 背景人像：绝对定位铺满，绝不参与排版，故不破坏居中 */
.hero-bg-photo{position:absolute;inset:0;z-index:0;pointer-events:none;background:url(https://m.360buyimg.com/ceco/jfs/t1/498544/4/3791/141725/6a75707aF240941ef/06124b05ce9be3a0.jpg) center 24%/cover no-repeat;opacity:.5;filter:blur(2px) saturate(.92) brightness(.92)}
.hero-photo-veil{position:absolute;inset:0;z-index:1;pointer-events:none;background:radial-gradient(1100px 560px at 50% 42%,rgba(7,9,13,.36),rgba(7,9,13,.72) 76%),linear-gradient(180deg,rgba(7,9,13,.55) 0%,rgba(7,9,13,.30) 42%,rgba(7,9,13,.9) 100%)}
.hero-mountains{position:absolute;inset:auto 0 0 0;height:62vh;opacity:.9;z-index:2}
.hero-mountains svg{width:100%;height:100%}
.mtn{fill:#0d1420}
.mtn.m1{fill:#101a2a;opacity:.75}
.mtn.m2{fill:#0c1420;opacity:.9}
.mtn.m3{fill:#080c12}
.hero-mist{position:absolute;left:-20%;width:140%;height:26vh;filter:blur(30px);background:linear-gradient(90deg,transparent,rgba(233,228,216,.10),transparent);animation:mistMove 16s ease-in-out infinite alternate;z-index:2}
.mist-a{bottom:34vh}
.mist-b{bottom:12vh;animation-duration:22s;animation-delay:-8s;opacity:.7}
.taiji-ring{position:absolute;width:min(78vh,92vw);opacity:.5;z-index:2}
.taiji-ring svg{width:100%;filter:drop-shadow(0 0 18px rgba(216,178,92,.25))}
.ring-outer{fill:none;stroke:rgba(216,178,92,.5);stroke-width:1;stroke-dasharray:4 10;animation:spin 60s linear infinite;transform-origin:center}
.ring-bagua{fill:none;stroke:rgba(216,178,92,.28);stroke-width:10;stroke-dasharray:2 26;animation:spinRev 90s linear infinite;transform-origin:center}
.ring-yinyang{fill:none;stroke:rgba(244,212,137,.55);stroke-width:1.4;animation:spin 40s linear infinite;transform-origin:center}
.hero-core{position:relative;z-index:3;padding:0 1.4rem;max-width:1000px}
.kicker{color:var(--gold);letter-spacing:.55em;font-size:.8rem;margin-bottom:1.6rem;font-family:var(--serif)}
.hero-title{font-family:var(--calli);font-weight:400;font-size:clamp(2.4rem,6.4vw,5.2rem);color:#f5efdf;text-shadow:0 0 34px rgba(216,178,92,.35);line-height:1.25}
.hero-title .ch{display:inline-block;opacity:0;transform:translateY(.7em) scale(1.1);filter:blur(10px);animation:chIn .9s cubic-bezier(.2,.7,.3,1) forwards;animation-delay:calc(var(--i)*70ms + .4s)}
.hero-sub{margin-top:1.4rem;color:var(--gold-hi);letter-spacing:.28em;font-size:clamp(.85rem,1.6vw,1.05rem)}
.hero-sub .ch{display:inline-block;opacity:0;animation:chIn .6s forwards;animation-delay:calc(var(--i)*26ms + 1.4s)}
.hero-cta{margin-top:2.6rem;display:flex;gap:1.2rem;justify-content:center;flex-wrap:wrap}
.btn{display:inline-block;padding:.85rem 2.2rem;text-decoration:none;letter-spacing:.3em;font-size:.9rem;border-radius:2px;position:relative;overflow:hidden;transition:transform .3s,box-shadow .3s;will-change:transform}
.btn-gold{background:linear-gradient(120deg,var(--gold-deep),var(--gold) 45%,var(--gold-hi));color:#161006;font-weight:700;box-shadow:0 6px 24px rgba(216,178,92,.28)}
.btn-gold:hover{box-shadow:0 10px 34px rgba(216,178,92,.5)}
.btn-ghost{border:1px solid var(--line);color:var(--gold-hi)}
.btn-ghost:hover{border-color:var(--gold-hi);background:rgba(216,178,92,.08)}
.btn-line{color:#cfc8b8;text-decoration:underline;text-underline-offset:6px;text-decoration-color:var(--gold-deep)}
.seal-stamp{position:absolute;right:8%;top:16%;z-index:3;font-family:var(--calli);writing-mode:vertical-rl;background:var(--cinnabar);color:#fff;padding:.9rem .55rem;font-size:1.5rem;letter-spacing:.2em;border-radius:4px;box-shadow:0 8px 30px rgba(200,55,45,.45);transform:rotate(8deg);opacity:0;animation:stampIn .5s cubic-bezier(.2,1.4,.4,1) 2.2s forwards}
.hero-vertical{position:absolute;left:6%;bottom:14%;writing-mode:vertical-rl;letter-spacing:.6em;color:rgba(233,228,216,.35);font-family:var(--serif);z-index:3}
.scroll-cue{position:absolute;bottom:26px;left:50%;width:1px;height:64px;background:var(--line);overflow:hidden;z-index:3}
.scroll-cue span{position:absolute;left:0;top:-40%;width:1px;height:40%;background:var(--gold-hi);animation:cueDrop 2s ease-in-out infinite}
@media(max-width:760px){.seal-stamp,.hero-vertical{display:none}}

.marquee{border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:linear-gradient(90deg,rgba(216,178,92,.06),rgba(200,55,45,.06));overflow:hidden;padding:.9rem 0}
.marquee-track{display:flex;gap:2.6rem;width:max-content;animation:marquee 26s linear infinite;font-family:var(--xwei);letter-spacing:.35em;color:var(--gold);white-space:nowrap}
.marquee i{font-style:normal;color:var(--cinnabar-hi)}

.section{padding:7rem 2rem;max-width:1240px;margin:0 auto}
.section-header{text-align:center;margin-bottom:4.5rem}
.sec-no{display:inline-flex;width:44px;height:44px;border:1px solid currentColor;border-radius:50%;align-items:center;justify-content:center;font-family:var(--calli);margin-bottom:1rem;opacity:.8}
.section-header h2{font-size:clamp(2rem,4.4vw,3.2rem);letter-spacing:.12em}
.en-sub{font-size:.7rem;letter-spacing:.42em;opacity:.55;margin-top:.6rem;text-transform:uppercase}
[data-reveal]{opacity:0;transform:translateY(46px);filter:blur(6px);transition:opacity .9s cubic-bezier(.2,.7,.3,1),transform .9s cubic-bezier(.2,.7,.3,1),filter .9s;transition-delay:var(--d,0s)}
[data-reveal].in{opacity:1;transform:none;filter:none}

.xuan{background:radial-gradient(1000px 500px at 50% 0,rgba(200,55,45,.05),transparent 60%),repeating-linear-gradient(0deg,rgba(120,100,60,.03) 0 2px,transparent 2px 5px),var(--xuan);color:var(--ink-text);max-width:none;margin:0;box-shadow:inset 0 24px 40px -24px rgba(0,0,0,.6),inset 0 -24px 40px -24px rgba(0,0,0,.6)}
.xuan .section-header h2{color:#2a2317}
.xuan .sec-no{color:var(--cinnabar)}
.xuan .en-sub{color:#6b5c40}
.xuan>.section-header,.xuan .scroll-wrap,.xuan .charity-flex{max-width:1100px;margin-left:auto;margin-right:auto}

.scroll-wrap{position:relative;padding:2rem 0}
.scroll-line{position:absolute;left:50%;top:0;height:100%;width:4px;transform:translateX(-50%)}
#lineage-path{stroke:var(--gold-deep);stroke-width:2;stroke-dasharray:1000;stroke-dashoffset:1000;fill:none}
.scroll-node{position:relative;width:44%;margin:3.4rem 0;padding:1.8rem 2rem;background:rgba(255,252,244,.65);border:1px solid rgba(154,122,53,.35);box-shadow:0 14px 40px rgba(60,45,20,.12);backdrop-filter:blur(2px)}
.scroll-node::after{content:'';position:absolute;top:2.2rem;width:12%;height:1px;background:var(--gold-deep)}
.scroll-node.left{margin-right:auto}
.scroll-node.left::after{right:-12.5%}
.scroll-node.right{margin-left:auto;text-align:right}
.scroll-node.right::after{left:-12.5%}
.scroll-node h3{font-size:1.5rem;color:#241d10;margin:.3rem 0 .6rem;font-family:var(--xwei)}
.node-era{display:inline-block;font-size:.72rem;letter-spacing:.3em;color:var(--cinnabar);border:1px solid var(--cinnabar);padding:.15rem .7rem}
.scroll-node p{color:#5c5140;font-size:.94rem}
.scroll-node.current{background:linear-gradient(140deg,#1d1710,#2c2213);color:#efe7d2;border:1px solid var(--gold)}
.scroll-node.current h3{color:var(--gold-hi)}
.scroll-node.current p{color:#c9bfa8}
.scroll-node.current .node-era{color:var(--gold-hi);border-color:var(--gold-hi)}
.node-slots{display:flex;gap:1.2rem;margin-top:1.4rem;flex-wrap:wrap}
@media(max-width:820px){.scroll-node{width:86%}.scroll-node.right{text-align:left}.scroll-line{left:8%}.scroll-node.left::after,.scroll-node.right::after{display:none}}

.media-slot{position:relative;margin:0}
.slot-frame{position:relative;width:100%;aspect-ratio:var(--ar,16/9);background:linear-gradient(140deg,rgba(216,178,92,.07),rgba(20,27,38,.5));border:1px dashed rgba(216,178,92,.4);overflow:hidden;display:flex;align-items:center;justify-content:center}
.media-slot[data-ratio="3:4"] .slot-frame{aspect-ratio:3/4}
.media-slot[data-ratio="4:3"] .slot-frame{aspect-ratio:4/3}
.media-slot[data-ratio="1:1"] .slot-frame{aspect-ratio:1/1}
.media-slot[data-ratio="21:9"] .slot-frame{aspect-ratio:21/9}
.slot-frame::before,.slot-frame::after{content:'';position:absolute;width:22px;height:22px;border:2px solid var(--gold)}
.slot-frame::before{top:8px;left:8px;border-right:0;border-bottom:0}
.slot-frame::after{bottom:8px;right:8px;border-left:0;border-top:0}
.img-frame{background-image:radial-gradient(circle at 50% 62%,rgba(216,178,92,.14),transparent 55%)}
.slot-frame>i.glyph{font-family:var(--calli);font-size:2.6rem;color:rgba(216,178,92,.35);font-style:normal}
.slot-frame .scan{position:absolute;left:0;top:-30%;width:100%;height:30%;background:linear-gradient(180deg,transparent,rgba(244,212,137,.14),transparent);animation:scan 4.5s ease-in-out infinite}
.vid-frame{cursor:pointer}
.play-glyph{width:64px;height:64px;border:1px solid var(--gold-hi);border-radius:50%;position:relative;transition:.35s;box-shadow:0 0 0 8px rgba(216,178,92,.08),0 0 26px rgba(216,178,92,.3)}
.play-glyph::before{content:'';position:absolute;left:54%;top:50%;transform:translate(-40%,-50%);border-left:16px solid var(--gold-hi);border-top:10px solid transparent;border-bottom:10px solid transparent}
.vid-frame:hover .play-glyph{background:var(--gold-hi);transform:scale(1.08)}
.vid-frame:hover .play-glyph::before{border-left-color:#161006}
.play-glyph.big{width:92px;height:92px}
.vid-frame em{position:absolute;right:12px;bottom:10px;font-style:normal;font-size:.72rem;letter-spacing:.2em;color:var(--gold-hi);border:1px solid var(--line);padding:.1rem .5rem;background:rgba(7,9,13,.6)}
.media-slot figcaption{display:flex;justify-content:space-between;gap:1rem;font-size:.78rem;letter-spacing:.14em;color:inherit;opacity:.66;margin-top:.6rem}
.media-slot figcaption span{font-family:monospace;opacity:.7}
.xuan .slot-frame{background:linear-gradient(140deg,rgba(154,122,53,.10),rgba(231,220,196,.5));border-color:rgba(154,122,53,.55)}
.xuan .slot-frame::before,.xuan .slot-frame::after{border-color:var(--cinnabar)}
.xuan .play-glyph{border-color:var(--cinnabar)}
.xuan .play-glyph::before{border-left-color:var(--cinnabar)}
.slot-frame.round{border-radius:50%}
.slot-frame.round::before,.slot-frame.round::after{display:none}
.moon-gate{max-width:380px}
.moon-gate .slot-frame{box-shadow:0 0 0 10px var(--xuan),0 0 0 11px rgba(154,122,53,.5),0 24px 60px rgba(60,45,20,.25)}

.media{background:radial-gradient(900px 480px at 12% 0,rgba(216,178,92,.08),transparent 60%),var(--ink-900);max-width:none;margin:0}
.media>.section-header,.media .media-grid,.media .authority-bar{max-width:1240px;margin-left:auto;margin-right:auto}
.authority-bar{display:flex;align-items:center;gap:1.1rem;border:1px solid var(--line);background:linear-gradient(90deg,rgba(200,55,45,.14),rgba(216,178,92,.08));padding:1rem 1.6rem;margin-bottom:4rem}
.authority-bar b{color:var(--gold-hi)}
.auth-seal{flex:0 0 44px;height:44px;background:var(--cinnabar);color:#fff;font-family:var(--calli);display:flex;align-items:center;justify-content:center;font-size:1.3rem;border-radius:4px;transform:rotate(-6deg);box-shadow:0 6px 20px rgba(200,55,45,.4)}
.authority-bar p{font-size:.9rem;color:#d6cfbe;letter-spacing:.06em}
.media-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:2rem}
.media-card{background:linear-gradient(160deg,#151c29,#0d1219);border:1px solid var(--line);padding:2rem;transition:transform .25s ease,border-color .3s,box-shadow .3s;transform-style:preserve-3d;will-change:transform}
.media-card:hover{border-color:var(--gold);box-shadow:0 24px 60px rgba(0,0,0,.5),0 0 30px rgba(216,178,92,.12)}
.media-card.wide{grid-column:1/-1}
.media-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:1rem}
.media-src{font-size:.78rem;letter-spacing:.2em;color:var(--gold-hi);border:1px solid var(--gold-deep);padding:.2rem .8rem}
.src-cctv{color:#ff9d7a;border-color:rgba(230,84,63,.6)}
.src-rmrb{color:#ff8070;border-color:rgba(200,55,45,.7)}
.media-card time{font-size:.75rem;letter-spacing:.2em;color:#8d8672}
.media-card h3{font-size:1.3rem;color:#f0ead9;margin-bottom:.7rem}
.media-card>p{color:#a49c88;font-size:.9rem;margin-bottom:1.4rem}
@media(max-width:860px){.media-grid{grid-template-columns:1fr}}

.fuyao{max-width:none;margin:0;overflow:hidden;background:linear-gradient(180deg,var(--ink-950),#0d1320 50%,var(--ink-950))}
.bg-calli{position:absolute;right:-4%;top:6%;font-family:var(--calli);font-size:clamp(14rem,30vw,26rem);color:rgba(216,178,92,.05);line-height:1;pointer-events:none;user-select:none}
.gallery{display:flex;gap:1.6rem;overflow-x:auto;padding:1rem 2rem 2rem;scroll-snap-type:x mandatory;scrollbar-width:thin;scrollbar-color:var(--gold-deep) transparent;max-width:1240px;margin:0 auto}
.g-item{flex:0 0 280px;scroll-snap-align:center;transition:transform .4s}
.g-item:hover{transform:translateY(-8px)}
.gallery::-webkit-scrollbar{height:4px}
.gallery::-webkit-scrollbar-thumb{background:var(--gold-deep)}
.gallery-hint{text-align:center;font-size:.72rem;letter-spacing:.5em;color:#6e6754}

.charity-flex{display:flex;gap:4.5rem;align-items:center;flex-wrap:wrap}
.charity-text{flex:1;min-width:300px}
.charity-text h3{font-size:1.9rem;color:#241d10;margin:1.6rem 0 .8rem}
.charity-text h3:first-child{margin-top:0}
.charity-text p{color:#54492f;margin-bottom:.6rem}
.charity-text b{color:var(--cinnabar)}
.stats{display:flex;gap:2.6rem;margin-top:2.4rem;flex-wrap:wrap}
.stat b{font-family:var(--xwei);font-size:2.6rem;color:var(--cinnabar);display:block;line-height:1.1}
.stat span{font-size:.78rem;letter-spacing:.2em;color:#6b5c40}

.film{background:radial-gradient(1000px 560px at 50% 20%,rgba(200,55,45,.10),transparent 65%),#05070b;max-width:none;margin:0}
.film-stage{max-width:1060px;margin:0 auto}
.film-slot .slot-frame{background:#000;border-style:solid;border-color:rgba(216,178,92,.5);box-shadow:0 30px 90px rgba(0,0,0,.8),0 0 60px rgba(216,178,92,.10)}
.storyboard{list-style:none;display:flex;gap:0;margin-top:2.6rem;overflow-x:auto;padding-bottom:.6rem;scrollbar-width:none}
.storyboard li{flex:1;min-width:120px;position:relative;padding:1.2rem .8rem 0;border-top:1px solid var(--line);text-align:center}
.storyboard li::before{content:'';position:absolute;top:-4px;left:50%;width:7px;height:7px;background:var(--gold);border-radius:50%;transform:translateX(-50%)}
.storyboard time{font-size:.7rem;letter-spacing:.2em;color:var(--gold-hi);font-family:monospace}
.storyboard p{font-size:.8rem;color:#a49c88;margin-top:.3rem}

.wendao{min-height:70vh;display:flex;align-items:center;justify-content:center;text-align:center;background:radial-gradient(700px 400px at 50% 50%,rgba(216,178,92,.12),transparent 70%)}
.wendao-core h2{font-size:clamp(3rem,7vw,5.4rem);color:var(--gold-hi);text-shadow:0 0 40px rgba(216,178,92,.4)}
.wendao-paths{display:flex;gap:1.6rem;justify-content:center;flex-wrap:wrap;margin-top:2.8rem}
.path-card{width:min(300px,84vw);background:linear-gradient(160deg,rgba(21,28,41,.7),rgba(13,18,25,.7));border:1px solid var(--line);padding:2rem 1.6rem;text-align:center;transition:transform .4s,border-color .4s,box-shadow .4s}
.path-card:hover{transform:translateY(-6px);border-color:var(--gold);box-shadow:0 18px 44px rgba(0,0,0,.5),0 0 24px rgba(216,178,92,.12)}
.path-glyph{display:inline-flex;width:56px;height:56px;align-items:center;justify-content:center;border:1px solid var(--gold-deep);border-radius:50%;font-family:var(--calli);font-size:1.7rem;color:var(--gold-hi);margin-bottom:1rem}
.path-card h3{font-size:1.15rem;color:#f0ead9;margin-bottom:.5rem;letter-spacing:.1em}
.path-card p{font-size:.85rem;color:#a49c88}
.path-flow{display:flex;flex-direction:column;align-items:center;margin-top:2.4rem}
.path-flow i{width:5px;height:5px;border-radius:50%;background:var(--gold);opacity:0;animation:flowDot 1.8s ease-in-out infinite}
.path-flow i:nth-child(2){animation-delay:.3s}
.path-flow i:nth-child(3){animation-delay:.6s}
.path-flow em{font-style:normal;font-size:.72rem;letter-spacing:.4em;color:var(--gold-deep);margin-top:.9rem}
@keyframes flowDot{0%{opacity:0;transform:translateY(-10px)}40%{opacity:1}100%{opacity:0;transform:translateY(16px)}}
.taiji-btn{display:inline-flex;align-items:center;gap:.9rem;margin-top:2.4rem;padding:.9rem 2.4rem .9rem 1rem;background:linear-gradient(120deg,var(--gold-deep),var(--gold) 45%,var(--gold-hi));color:#161006;font-weight:700;letter-spacing:.3em;font-size:1rem;border-radius:999px;text-decoration:none;box-shadow:0 8px 30px rgba(216,178,92,.35);transition:transform .3s,box-shadow .3s;animation:btnGlow 3.2s ease-in-out infinite}
.taiji-btn-symbol{display:inline-flex;width:46px;height:46px;align-items:center;justify-content:center;background:#161006;color:var(--gold-hi);border-radius:50%;font-size:1.6rem;animation:spin 9s linear infinite;box-shadow:inset 0 0 0 1px rgba(244,212,137,.3)}
.taiji-btn:hover{transform:translateY(-3px);box-shadow:0 14px 42px rgba(216,178,92,.55)}
@keyframes btnGlow{0%,100%{box-shadow:0 8px 30px rgba(216,178,92,.3)}50%{box-shadow:0 8px 40px rgba(216,178,92,.55)}}

.footer{border-top:1px solid var(--line);background:#05070a;padding:4rem 2rem 2.4rem;text-align:center}
.footer-brand{font-size:1.8rem;color:var(--gold)}
.footer-line{color:#8d8672;font-size:.86rem;margin-top:.7rem;letter-spacing:.14em}
.footer-line.dim{color:#5d5747;font-size:.76rem}
.footer-legal{margin-top:2rem;font-size:.72rem;color:#4c473a;letter-spacing:.1em}

.auth-modal{position:fixed;inset:0;z-index:2100;background:rgba(4,6,10,.88);backdrop-filter:blur(12px);display:flex;align-items:center;justify-content:center;opacity:0;visibility:hidden;transition:opacity .4s,visibility .4s}
.auth-modal.active{opacity:1;visibility:visible}
.auth-card{position:relative;width:min(460px,92vw);max-height:90vh;overflow-y:auto;background:linear-gradient(165deg,#121824,#080b11);border:1px solid var(--gold-deep);padding:3rem 2.6rem;box-shadow:0 40px 100px rgba(0,0,0,.8),0 0 60px rgba(216,178,92,.12);transform:translateY(20px) scale(.96);transition:transform .5s cubic-bezier(.2,.8,.2,1)}
.auth-modal.active .auth-card{transform:none}
.auth-card::before,.auth-card::after{content:'';position:absolute;width:24px;height:24px;border:2px solid var(--gold)}
.auth-card::before{top:10px;left:10px;border-right:0;border-bottom:0}
.auth-card::after{bottom:10px;right:10px;border-left:0;border-top:0}
.auth-close{position:absolute;top:12px;right:16px;background:none;border:0;color:var(--gold-deep);font-size:2rem;cursor:pointer;line-height:1;transition:color .3s}
.auth-close:hover{color:var(--cinnabar-hi)}
.auth-tabs{display:flex;border-bottom:1px solid var(--line);margin-bottom:2.2rem}
.auth-tabs .tab{flex:1;background:none;border:0;padding:.8rem 0;font-family:var(--serif);font-size:1rem;letter-spacing:.2em;color:#7c7561;cursor:pointer;position:relative;transition:color .3s}
.auth-tabs .tab.active{color:var(--gold-hi)}
.auth-tabs .tab.active::after{content:'';position:absolute;bottom:-1px;left:20%;width:60%;height:2px;background:var(--gold);box-shadow:0 0 8px var(--gold-hi)}
.auth-card label{display:block;margin-bottom:1.4rem}
.auth-card label>span{display:block;font-size:.75rem;letter-spacing:.2em;color:#8d8672;margin-bottom:.5rem}
.auth-card input{width:100%;background:transparent;border:0;border-bottom:1px solid var(--line);color:#f5efdf;font-size:1rem;letter-spacing:.1em;padding:.6rem 0;outline:none;transition:border-color .3s}
.auth-card input:focus{border-bottom-color:var(--gold-hi)}
.auth-card input::placeholder{color:#4c473a;font-size:.85rem}
.invite-field{display:none}
.auth-row{display:flex;gap:1rem;align-items:flex-end}
.auth-row label.flex-1{flex:1}
.sms-btn{padding:.55rem .8rem;font-size:.75rem;letter-spacing:.1em;white-space:nowrap;margin-bottom:1.4rem;border-color:var(--gold-deep);color:var(--gold)}
.sms-btn:disabled{opacity:.4;cursor:not-allowed}
.auth-submit{width:100%;margin-top:.4rem;padding:1rem;font-size:1rem}

#toast{position:fixed;bottom:34px;left:50%;transform:translate(-50%,20px);background:rgba(20,27,38,.95);border:1px solid var(--gold-deep);color:var(--gold-hi);padding:.7rem 1.6rem;font-size:.82rem;letter-spacing:.16em;opacity:0;pointer-events:none;transition:.4s;z-index:2200}
#toast.show{opacity:1;transform:translate(-50%,0)}

.locked-content{filter:blur(8px);pointer-events:none;user-select:none;position:relative}

.gate-body{min-height:100vh;display:flex;align-items:center;justify-content:center;background:radial-gradient(800px 460px at 50% 30%,rgba(216,178,92,.10),transparent 65%),var(--ink-950)}
.gate-stage{position:relative;padding:2rem}
.gate-ring{position:absolute;inset:-70px;border:1px dashed rgba(216,178,92,.3);border-radius:50%;animation:spin 40s linear infinite}
.gate-ring span{position:absolute;inset:26px;border:1px solid rgba(200,55,45,.35);border-radius:50%;animation:spinRev 26s linear infinite}
.gate-card{position:relative;background:linear-gradient(165deg,#151c29,#0b1017);border:1px solid var(--gold-deep);padding:3.4rem 3rem;width:min(440px,92vw);box-shadow:0 30px 90px rgba(0,0,0,.7),0 0 40px rgba(216,178,92,.08)}
.gate-card::before,.gate-card::after{content:'';position:absolute;width:26px;height:26px;border:2px solid var(--gold)}
.gate-card::before{top:10px;left:10px;border-right:0;border-bottom:0}
.gate-card::after{bottom:10px;right:10px;border-left:0;border-top:0}
.gate-kicker{letter-spacing:.4em;font-size:.72rem;color:var(--gold);text-align:center}
.gate-card h1{font-size:3.4rem;color:var(--gold-hi);text-align:center;margin:.6rem 0 2rem;text-shadow:0 0 30px rgba(216,178,92,.4)}
.gate-card label{display:block;font-size:.78rem;letter-spacing:.2em;color:#9c9480;margin-bottom:1.1rem}
.gate-card input{display:block;width:100%;margin-top:.45rem;background:rgba(7,9,13,.7);border:1px solid var(--line);color:#efe7d2;padding:.8rem 1rem;font-size:.95rem;letter-spacing:.1em;outline:none;transition:border .3s,box-shadow .3s}
.gate-card input:focus{border-color:var(--gold-hi);box-shadow:0 0 0 3px rgba(216,178,92,.15)}
.gate-row{display:flex;gap:.8rem;align-items:flex-end}
.gate-row label{flex:1}
.gate-row .btn{padding:.78rem 1rem;font-size:.78rem;letter-spacing:.1em}
.gate-submit{width:100%;margin-top:.6rem}
.gate-foot{text-align:center;margin-top:1.8rem;font-size:.8rem;color:#7c7561;letter-spacing:.12em}
.gate-foot a{color:var(--gold-hi);text-decoration:none}
.member-body{display:block;padding-top:90px}
.member-main{max-width:1100px;margin:0 auto;padding:2rem}
.member-main h1{font-size:3rem;color:var(--gold-hi);text-align:center;margin:.6rem 0 3rem}
.member-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:1.8rem}

@keyframes spin{to{transform:rotate(360deg)}}
@keyframes spinRev{to{transform:rotate(-360deg)}}
@keyframes chIn{to{opacity:1;transform:none;filter:blur(0)}}
@keyframes stampIn{from{opacity:0;transform:rotate(8deg) scale(1.9)}to{opacity:1;transform:rotate(8deg) scale(1)}}
@keyframes mistMove{from{transform:translateX(-6%)}to{transform:translateX(6%)}}
@keyframes marquee{to{transform:translateX(-50%)}}
@keyframes cueDrop{0%{top:-40%}60%{top:100%}100%{top:100%}}
@keyframes scan{0%,100%{top:-30%}50%{top:100%}}
@media(prefers-reduced-motion:reduce){
  *{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}
  [data-reveal]{opacity:1;transform:none;filter:none}
}

.slot-frame img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center;z-index:1}

.slot-frame video{position:absolute;inset:0;width:100%;height:100%;object-fit:contain;background:#000;z-index:1}
.vid-frame.has-video .scan,.vid-frame.has-video .play-glyph,.vid-frame.has-video em{display:none}

/* ---------- 承制信息（临时区块，验收后整块删除） ---------- */
.credit-block{max-width:1060px;margin:0 auto;padding:1.8rem;display:flex;align-items:center;justify-content:center;gap:1.8rem;flex-wrap:wrap;border:1px dashed rgba(216,178,92,.3);background:rgba(20,27,38,.35)}
.credit-qr{width:150px;height:150px;flex:0 0 150px;padding:8px;background:#f5efdf;border-radius:6px;box-shadow:0 0 0 1px rgba(216,178,92,.5),0 12px 30px rgba(0,0,0,.5)}
.credit-qr img{width:100%;height:100%;object-fit:contain;display:block}
.credit-info{text-align:left}
.credit-designer{font-family:var(--calli);font-size:1.6rem;color:var(--gold-hi);letter-spacing:.08em}
.credit-contact{font-size:.85rem;color:#a49c88;letter-spacing:.12em;margin-top:.5rem}
.credit-note{font-size:.7rem;color:#5d5747;letter-spacing:.24em;margin-top:.6rem}
@media(max-width:560px){.credit-info{text-align:center}}