:root{--night:#0d100f;--panel:#151916;--panel2:#1a1e1a;--ink:#eee7d5;--muted:#aaa391;--gold:#c6a767;--gold2:#816d43;--line:rgba(198,167,103,.24);--serif:Georgia,"Noto Serif SC","Songti SC",serif;--sans:Arial,"PingFang SC",sans-serif}
*{box-sizing:border-box}
html{background:var(--night);scroll-behavior:smooth}
body{min-height:100vh;margin:0;color:var(--ink);background:radial-gradient(circle at 50% -10%,rgba(137,109,58,.2),transparent 32rem),linear-gradient(rgba(255,255,255,.012) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.012) 1px,transparent 1px),var(--night);background-size:auto,30px 30px,30px 30px,auto;font-family:var(--serif)}
button,a{font:inherit}
.grain{position:fixed;inset:0;pointer-events:none;opacity:.28;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='.8' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.08'/%3E%3C/svg%3E")}
.site-header{width:min(1120px,100%);height:72px;margin:auto;padding:0 18px;display:grid;grid-template-columns:48px minmax(0,1fr) auto;align-items:center;gap:18px}
.culture-nav{width:100%;min-width:0;max-width:100%;display:flex;align-items:center;justify-content:center;gap:18px;overflow:hidden;font:500 .69rem var(--sans);letter-spacing:.04em}
.culture-nav>span{display:none;flex:0 0 auto;color:var(--gold);letter-spacing:.13em}.culture-nav>div{min-width:0;display:flex;justify-content:center;gap:clamp(10px,3vw,32px)}
.culture-nav button{padding:7px 0;border:0;border-bottom:1px solid transparent;background:none;color:var(--muted);cursor:pointer}.culture-nav button:hover{color:var(--ink);border-color:var(--gold)}
.brand,.lang-switch,.back{border:0;background:none;color:var(--ink);cursor:pointer}
.brand span{display:grid;place-items:center;width:41px;height:41px;border:1px solid var(--gold);color:var(--gold);font-size:.78rem;letter-spacing:.1em}
.lang-switch{min-width:43px;padding:.55rem .65rem;border:1px solid var(--line);font:600 .7rem var(--sans);letter-spacing:.08em}
.lang-switch:focus-visible,.brand:focus-visible,.back:focus-visible,.oracle-card:focus-visible,.primary-button:focus-visible,.cta:focus-visible{outline:2px solid var(--gold);outline-offset:3px}
main{width:min(1120px,100%);margin:auto;padding:0 16px 48px}
.view{display:none}
.view.is-active{display:block}
.home-view{text-align:center}
.hero{padding:35px 0 0}
.eyebrow{margin:0;color:var(--gold);font:600 .62rem/1.5 var(--sans);letter-spacing:.22em}
.hero h1{max-width:790px;margin:15px auto 0;font-size:clamp(2rem,7.8vw,4.8rem);font-weight:500;line-height:1.12;letter-spacing:.025em}
.intro{max-width:560px;margin:18px auto 0;color:var(--muted);font-size:.96rem;line-height:1.85}
.oracle-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;margin-top:36px}
.oracle-card{min-height:164px;padding:20px 8px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:11px;border:1px solid var(--line);border-radius:0;background:linear-gradient(145deg,rgba(28,33,29,.96),rgba(15,18,16,.96));color:var(--ink);cursor:pointer;transition:.2s ease}
.oracle-card:hover{transform:translateY(-3px);border-color:var(--gold);background:var(--panel2)}
.roundel,.large-roundel{display:grid;place-items:center;border:1px solid var(--gold2);border-radius:50%;color:var(--gold)}
.roundel{width:43px;height:43px;font-size:1.18rem}
.oracle-card strong{font-size:1rem;font-weight:500}
.oracle-card small{color:var(--muted);font:500 .67rem var(--sans);letter-spacing:.05em}
.disclaimer{margin:27px auto 0;color:#7d796d;font:400 .7rem/1.65 var(--sans)}
.ritual-view,.result-view{max-width:760px;margin:auto}
.knowledge-view{max-width:960px;margin:auto}.knowledge-article{border:1px solid var(--line);background:rgba(14,17,15,.72)}
.knowledge-hero{position:relative;min-height:360px;display:flex;align-items:flex-end;overflow:hidden}.knowledge-hero:after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(8,10,9,.2),rgba(8,10,9,.78)),linear-gradient(0deg,rgba(8,10,9,.9),transparent 64%)}
.knowledge-hero img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center top}.knowledge-hero--guanyin img{object-position:68% top}.knowledge-hero--mazu img{object-position:36% top}.knowledge-hero--wong img{object-position:64% top}.knowledge-hero--liuyao img{object-position:center 42%}.knowledge-hero>div{position:relative;z-index:1;width:min(620px,88%);padding:38px}
.knowledge-hero h1{margin:10px 0 8px;font-size:clamp(2rem,6vw,4rem);font-weight:500}.knowledge-hero>div>p:last-child{margin:0;color:#c8c0ae;line-height:1.7}
.knowledge-body{max-width:720px;margin:auto;padding:32px 22px 44px}.knowledge-body blockquote{margin:0 0 38px;padding:20px 0;border-block:1px solid var(--line);color:var(--gold);font-size:clamp(1.2rem,3vw,1.75rem);line-height:1.65;text-align:center}
.knowledge-body section{margin:0 0 32px}.knowledge-body h2{margin:0 0 12px;color:var(--ink);font-size:1.35rem;font-weight:500}.knowledge-body section p,.knowledge-note p{margin:0;color:var(--muted);font-size:.96rem;line-height:1.95}
.knowledge-note{margin:40px 0;padding:20px;border-left:2px solid var(--gold2);background:rgba(198,167,103,.055)}.knowledge-note strong{display:block;margin-bottom:8px;color:var(--gold);font-weight:500}
.knowledge-cta{margin-top:44px;padding-top:30px;border-top:1px solid var(--line);text-align:center}.knowledge-cta>p{color:var(--ink)}.knowledge-cta .primary-button{margin:18px auto}.knowledge-cta>a{color:var(--gold);font:500 .75rem var(--sans);text-decoration:none}
.back{margin:14px 0 20px;padding:8px 0;color:var(--muted);font:500 .75rem var(--sans);letter-spacing:.04em}
.back span:first-child{color:var(--gold);margin-right:8px}
.ritual-panel{min-height:560px;padding:50px 22px;display:flex;flex-direction:column;align-items:center;text-align:center;border:1px solid var(--line);background:linear-gradient(160deg,rgba(27,32,28,.97),rgba(13,16,15,.97));box-shadow:0 28px 80px rgba(0,0,0,.24)}
.ritual-panel.ritual-active>:not(.ritual-stage){opacity:.08;pointer-events:none}.ritual-panel.ritual-active{position:relative;overflow:hidden;background:linear-gradient(160deg,#171b18,#090b0a)}
.ritual-stage{display:none}.ritual-panel.ritual-active .ritual-stage{position:absolute;z-index:3;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:24px;background:radial-gradient(circle at center,rgba(137,109,58,.12),transparent 60%)}
.ritual-copy{margin:0 0 28px;color:var(--gold);font-size:.9rem;letter-spacing:.16em;animation:ritualFade 2s ease-in-out infinite alternate}
.lot-vessel{position:relative;width:170px;height:255px}.sticks{position:absolute;left:31px;top:1px;width:108px;height:155px;transform-origin:50% 92%}.sticks i{--angle:calc((var(--i) - 3.5)*2.7deg);position:absolute;bottom:0;left:48px;width:9px;height:152px;border-radius:5px 5px 2px 2px;background:linear-gradient(90deg,#3a2416,#835f3a 42%,#26170f);border:1px solid rgba(198,167,103,.18);transform:rotate(var(--angle));transform-origin:50% 100%}
.tube{position:absolute;left:26px;bottom:8px;width:118px;height:155px;border:1px solid #786139;background:linear-gradient(90deg,#1a0f0a,#4b2c19 20%,#29160e 65%,#100a07);box-shadow:0 18px 40px rgba(0,0,0,.45),inset 0 0 24px rgba(0,0,0,.6)}.tube:before,.tube:after{content:"";position:absolute;left:-8px;width:132px;height:12px;border:1px solid #856c3e;background:#29170e}.tube:before{top:-5px}.tube:after{bottom:-5px}.tube span{position:absolute;inset:25px 19px;border:1px solid rgba(198,167,103,.35);border-radius:50% 50% 42% 42%}.lot-vessel--guanyin .tube span:after{content:"◇";font-size:2rem}.lot-vessel--mazu .tube span:after{content:"≋";font-size:2rem}.lot-vessel--wong .tube span:after{content:"☁";font-size:1.7rem}.tube span:after{position:absolute;inset:0;display:grid;place-items:center;color:#a48951;opacity:.72}
.tube{z-index:2}.chosen-stick{position:absolute;z-index:1;left:74px;top:12px;width:22px;height:160px;padding-top:18px;border:1px solid #9c7c43;border-radius:4px 4px 1px 1px;background:linear-gradient(90deg,#6b4927,#b38a51,#593b21);color:#17100a;font:600 .78rem var(--sans);opacity:0;transform:translateY(44px);transition:transform .7s ease,opacity .4s ease}.lot-chosen .chosen-stick{opacity:1;transform:translateY(-15px)}
.lot-shaking .lot-vessel{animation:vesselShake .24s ease-in-out infinite alternate}.lot-shaking .sticks{animation:stickRattle .18s ease-in-out infinite alternate}
.coin-work{width:min(430px,100%);display:grid;grid-template-columns:1fr 1fr;gap:28px;align-items:center}.coins{min-height:170px;display:flex;align-items:center;justify-content:center;gap:10px;perspective:600px}.coins i{display:grid;place-items:center;width:67px;height:67px;border:2px solid #79623b;border-radius:50%;background:radial-gradient(circle at 35% 28%,#a1814b,#4a351e 55%,#1e150e);box-shadow:inset 0 0 0 6px rgba(14,10,7,.25),0 8px 14px rgba(0,0,0,.4);color:#20150c;font:600 .72rem var(--serif);font-style:normal}.coins i:before{content:"";position:absolute;width:18px;height:18px;border:2px solid rgba(28,17,9,.75)}.coins i.coin-yang{color:#dac38d}.coin-toss{animation:coinToss .55s cubic-bezier(.2,.7,.25,1)}
.cast-progress>span{display:block;margin-bottom:14px;color:var(--gold);font:600 .7rem var(--sans);letter-spacing:.12em}.cast-lines{height:180px;display:flex;flex-direction:column-reverse;justify-content:flex-start;gap:10px}.cast-line{position:relative;width:160px;height:14px;display:flex;gap:20px;animation:lineAppear .32s ease both}.cast-line.yang{background:var(--gold)}.cast-line.yin:before,.cast-line.yin:after{content:"";flex:1;background:var(--gold)}.cast-line.moving:after{content:"○";position:absolute;right:-25px;top:-3px;background:none;color:var(--ink);font:12px var(--sans)}
.hex-result-grid{display:grid;grid-template-columns:1fr;gap:22px}.hex-result-grid section>small{color:var(--gold);font:600 .62rem var(--sans);letter-spacing:.14em}.hex-result-grid .hexagram{width:170px}.changed-result{opacity:0;animation:lineAppear .65s .18s ease forwards}
@keyframes ritualFade{from{opacity:.58}to{opacity:1}}@keyframes vesselShake{from{transform:rotate(-2.4deg) translateX(-2px)}to{transform:rotate(2.4deg) translateX(2px)}}@keyframes stickRattle{from{transform:rotate(-1.5deg)}to{transform:rotate(1.5deg)}}@keyframes coinToss{0%{transform:translateY(0) rotateX(0)}48%{transform:translateY(-52px) rotateX(540deg)}100%{transform:translateY(0) rotateX(900deg)}}@keyframes lineAppear{from{opacity:0;transform:translateY(7px)}to{opacity:1;transform:none}}
.step{margin:0 0 28px;color:#777468;font:600 .64rem var(--sans);letter-spacing:.15em}
.large-roundel{width:76px;height:76px;font-size:2rem;box-shadow:0 0 40px rgba(198,167,103,.06)}
.ritual-panel h2{margin:24px 0 10px;font-size:1.8rem;font-weight:500}
.ritual-panel>p:not(.step,.quiet){max-width:470px;margin:0;color:var(--muted);line-height:1.8}
.topics{margin:28px 0 30px;display:flex;align-items:center;justify-content:center;flex-wrap:wrap;gap:9px;color:#918a78;font:500 .72rem var(--sans)}
.topics i{width:2px;height:2px;border-radius:50%;background:var(--gold2)}
.primary-button{width:min(320px,100%);min-height:54px;padding:0 18px;display:flex;align-items:center;justify-content:space-between;border:1px solid var(--gold);background:var(--gold);color:#10130f;cursor:pointer;font-size:.9rem;transition:.2s}
.primary-button:hover{background:#d2b674}
.primary-button b{font-size:1.15rem}
.quiet{margin:15px 0 0!important;color:#777468!important;font:400 .67rem var(--sans)!important}
.result-card{padding:32px 20px;border:1px solid var(--line);background:linear-gradient(160deg,rgba(27,32,28,.98),rgba(13,16,15,.98));text-align:center}
.result-kicker{margin:0;color:var(--gold);font:600 .64rem var(--sans);letter-spacing:.18em}
.result-card h2{margin:10px 0 4px;font-size:1.75rem;font-weight:500}
.grade{color:var(--muted);font-size:.82rem}
.poem{margin:28px 0;padding:24px 12px;border-block:1px solid var(--line);color:#e3dbc7;font-size:1.08rem;line-height:2}
.meaning{text-align:left}
.meaning h3{margin:0 0 10px;color:var(--gold);font-size:.9rem;font-weight:500}
.meaning p{margin:0;color:var(--muted);font-size:.93rem;line-height:1.85}
.data-note{margin:22px 0 0;color:#787468;font:400 .66rem/1.6 var(--sans)}
.pending-mark{display:grid;place-items:center;width:74px;height:74px;margin:5px auto 22px;border:1px solid var(--gold2);border-radius:50%;color:var(--gold);font-size:1.65rem}
.pending-copy{max-width:500px;margin:18px auto 0;color:var(--muted);line-height:1.8}
.hexagram{width:210px;margin:26px auto}
.yao{height:15px;margin:9px 0;display:flex;gap:18px;position:relative}
.yao.yang{background:var(--gold)}
.yao.yin:before,.yao.yin:after{content:"";flex:1;background:var(--gold)}
.yao.moving:after{content:"○";position:absolute;right:-26px;top:-5px;color:var(--ink);background:transparent;font:13px var(--sans)}
.trigram-name{color:var(--ink);font-size:1.02rem}
.coin-detail{margin:9px 0 0;color:#777468;font:400 .67rem var(--sans)}
.consult-card{margin-top:14px;padding:27px 20px;border:1px solid var(--line);background:#e7dfcd;color:#171a16}
.consult-card .eyebrow{color:#816a3c}
.consult-card h3{margin:7px 0 6px;font-size:1.25rem;font-weight:500}
.consult-card p:not(.eyebrow){margin:0;color:#5c594f;font:400 .83rem/1.65 var(--sans)}
.cta-row{display:grid;grid-template-columns:1fr 1fr;gap:9px;margin-top:22px}
.cta{min-height:49px;display:flex;align-items:center;justify-content:center;text-decoration:none;font:600 .79rem var(--sans);letter-spacing:.02em}
.whatsapp{background:#152b21;color:#f1ead9}
.telegram{border:1px solid #6d6658;color:#24271f}
.loading .large-roundel{animation:pulse .7s ease-in-out 2}
@keyframes pulse{50%{transform:scale(1.08);box-shadow:0 0 50px rgba(198,167,103,.16)}
}
@media(min-width:720px){.site-header{height:88px;padding:0 30px;grid-template-columns:52px minmax(0,1fr) 52px}
.culture-nav>span{display:block}
.hero{padding-top:55px}
.oracle-grid{grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;margin-top:48px}
.oracle-card{min-height:224px}
.roundel{width:52px;height:52px}
.ritual-panel{padding:65px 50px}
.result-card{padding:44px 54px}
.hex-result-grid{grid-template-columns:1fr 1fr}.hex-result-grid:has(section:only-child){grid-template-columns:1fr}
.consult-card{padding:32px}
.hero h1{font-size:4.35rem}
}
@media(max-width:380px){main{padding-inline:12px}
.site-header{padding-inline:14px}
.hero{padding-top:26px}
.hero h1{font-size:1.87rem}
.oracle-card{min-height:148px}
.cta-row{grid-template-columns:1fr}
.ritual-panel{min-height:520px;padding-inline:16px}
}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;animation:none!important;transition:none!important}
}
@media(max-width:719px){.site-header{grid-template-columns:42px minmax(0,1fr) auto;gap:8px}.sound-switch{width:31px;height:31px}.culture-nav{overflow-x:auto;justify-content:flex-start;scrollbar-width:none}.culture-nav::-webkit-scrollbar{display:none}.culture-nav>div{min-width:max-content;gap:14px}.culture-nav button{font-size:.64rem}.knowledge-hero{min-height:390px}.knowledge-hero>div{padding:26px 20px}.knowledge-hero:after{background:linear-gradient(0deg,rgba(8,10,9,.95),rgba(8,10,9,.08) 76%)}.knowledge-hero img{object-position:center top}.knowledge-hero--guanyin img{object-position:67% top}.knowledge-hero--mazu img{object-position:34% top}.knowledge-hero--wong img{object-position:66% top}.knowledge-body{padding-inline:18px}.coin-work{grid-template-columns:1fr;gap:8px}.coins{min-height:120px}.cast-progress{display:flex;flex-direction:column;align-items:center}.cast-lines{height:160px}.ritual-copy{font-size:.78rem}}
@media(prefers-reduced-motion:reduce){.lot-shaking .lot-vessel,.lot-shaking .sticks,.coin-toss,.ritual-copy{animation:none!important}.chosen-stick,.cast-line,.changed-result{transition:none!important;animation:none!important;opacity:1!important}}
@media(max-width:719px){.site-header{width:100%;grid-template-columns:42px minmax(0,1fr) 42px;gap:7px;padding-inline:10px}.culture-nav{max-width:100%;overflow-x:auto;overflow-y:hidden}.culture-nav>div{gap:13px}.culture-nav button{white-space:nowrap}}
.site-header{height:62px}
.hero{padding-top:22px}
.intro{margin-top:12px;font-size:.91rem;line-height:1.7}
.oracle-grid{gap:8px;margin-top:24px}
.oracle-card{min-height:118px;padding:13px 8px;gap:7px;background:linear-gradient(145deg,rgba(28,33,29,.78),rgba(15,18,16,.7))}
.roundel{width:37px;height:37px}
.oracle-card strong{font-size:.95rem}
.oracle-card small{font-size:.64rem}
.disclaimer{margin-top:18px}
.home-contact{margin-top:12px;padding:15px;text-align:left;border:1px solid rgba(198,167,103,.18);background:rgba(19,23,20,.58)}
.home-contact>div:first-child>p:not(.eyebrow){margin:4px 0 0;color:var(--muted);font:400 .76rem/1.55 var(--sans)}
.home-contact-actions{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:12px}
.cta{padding:8px 10px;flex-direction:column;gap:3px}
.cta small{font-size:.59rem;font-weight:400;opacity:.72}
.primary-cta{background:#1a2e26;color:#f1ead9;border:1px solid #1a2e26}
.secondary-cta{border:1px solid #6d6658;color:#24271f;background:transparent}
.home-contact .secondary-cta{color:var(--ink);border-color:var(--line)}
.ritual-hints{margin-top:20px;display:flex;align-items:center;justify-content:center;gap:12px;color:var(--gold);font:500 .78rem var(--serif);letter-spacing:.14em}
.ritual-hints i{width:18px;height:1px;background:linear-gradient(90deg,transparent,var(--gold2),transparent)}
.ritual-hints+.topics{margin-top:18px}
@media(min-width:720px){.site-header{height:78px}.hero{padding-top:40px}.oracle-grid{gap:12px;margin-top:36px}.oracle-card{min-height:154px}.roundel{width:46px;height:46px}.home-contact{margin-top:14px;padding:18px 20px;display:flex;align-items:center;justify-content:space-between;gap:28px}.home-contact-actions{width:min(430px,48%);margin-top:0}}
@media(max-width:380px){.site-header{height:58px}.hero{padding-top:16px}.hero h1{font-size:1.82rem}.oracle-card{min-height:108px}.home-contact{padding:13px}.home-contact-actions{grid-template-columns:1fr}}