:root{color-scheme:dark;--bg:#11291f;--deep:#0c1f18;--text:#f0ebd9;--muted:#bdc7b8;--gold:#d6c28f;--line:#a89b6a40;--serif:"Yu Mincho","Hiragino Mincho ProN","Noto Serif JP",serif;--sans:"Yu Gothic","Hiragino Kaku Gothic ProN",Meiryo,sans-serif}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:100px}body{margin:0;background:var(--bg);color:var(--text);font-family:var(--sans);font-size:16px;line-height:1.9;-webkit-font-smoothing:antialiased}body:has(#dice-view:not([hidden])){background:#10251c}h1,h2,p{margin:0}h1,h2{font-family:var(--serif);font-weight:500}button,input,textarea{font:inherit}a{color:inherit;text-decoration:none}button{cursor:pointer}button:disabled{cursor:wait;opacity:.6}img{display:block;width:100%;height:100%;object-fit:cover}[hidden]{display:none!important}::selection{background:#d6c28f;color:var(--deep)}:focus-visible{outline:2px solid #f4d89c;outline-offset:5px}button,a,input,textarea,summary{-webkit-tap-highlight-color:transparent}main:focus{outline:none}.skip-link{position:fixed;left:16px;top:-80px;z-index:100;background:var(--gold);color:var(--deep);padding:8px 20px}.skip-link:focus{top:8px}
.site-header{max-width:1480px;margin:auto;min-height:100px;padding:18px 5.5%;display:flex;align-items:center;justify-content:space-between;gap:24px;border-bottom:1px solid #c5b78116;position:relative;z-index:10}.brand{font-family:var(--serif);font-size:24px;letter-spacing:.055em;white-space:nowrap}.brand-sprig{font-size:36px;line-height:1;color:var(--gold);vertical-align:middle;margin-left:7px}.site-header nav{display:flex;gap:36px;font-size:14px;letter-spacing:.1em}.site-header nav a{padding:8px 0;position:relative}.site-header nav a:after{content:"";position:absolute;bottom:0;left:0;right:0;height:1px;background:var(--gold);transform:scaleX(0);transition:transform .2s}.site-header nav a:hover:after{transform:scaleX(1)}
.hero{max-width:1480px;min-height:650px;position:relative;margin:auto;overflow:hidden;isolation:isolate}.hero-picture{position:absolute;inset:0 0 0 24%;z-index:-2}.hero-picture img{object-position:center 48%}.hero-picture:after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,var(--bg) 0%,#11291fe8 10%,#11291f72 30%,transparent 56%),linear-gradient(0deg,var(--bg),transparent 15%)}.hero-copy{position:relative;width:56%;padding:73px 0 88px 9%}.eyebrow{font-family:Georgia,serif;font-size:10px;letter-spacing:.24em;color:var(--gold);line-height:1.5;margin-bottom:23px}.hero h1{font-size:clamp(40px,4.1vw,63px);line-height:1.5;letter-spacing:.1em;position:relative;width:max-content}.title-star{font-family:serif;font-size:28px;position:absolute;right:-36px;top:8px;color:var(--gold)}.hero-lead{font-family:var(--serif);font-size:20px;line-height:1.9;margin-top:24px;letter-spacing:.045em}.hero-description{font-size:14px;line-height:2.1;color:var(--muted);margin:19px 0 30px}.button{min-height:52px;display:inline-flex;align-items:center;justify-content:center;gap:26px;padding:13px 25px;border-radius:4px;border:1px solid transparent;font-size:14px;font-weight:500;line-height:1.65;letter-spacing:.065em;transition:background .2s,transform .2s,box-shadow .2s}.primary{color:#1b2c21;background:linear-gradient(110deg,#dfcea1,#cbb681);border-color:#e5d4a673}.primary:hover{background:linear-gradient(110deg,#ecdab0,#ddc58b);box-shadow:0 5px 22px #0002;transform:translateY(-2px)}.primary:active{transform:translateY(0)}.secondary{background:transparent;border-color:#bdb28b66;color:var(--text)}.secondary:hover{background:#d6c28f0d}.text-link{display:inline-flex;gap:24px;align-items:center;font-size:13px;letter-spacing:.07em;border-bottom:1px solid #b6aa7a65;padding:5px 0}.text-link:hover{color:var(--gold)}.hero-about{display:flex;width:max-content;margin-top:20px;color:var(--muted);font-size:12px;border-bottom:0}.hero-footnote{position:absolute;right:36px;bottom:32px;font:9px Georgia,serif;letter-spacing:.22em;color:#eee5c9a6}.sprig{stroke:#ae9d69;stroke-width:.8;opacity:.6;pointer-events:none}.hero-sprig{position:absolute;bottom:10px;left:5px;width:102px;height:160px;transform:rotate(-12deg)}
.intro-section{max-width:1120px;margin:0 auto;padding:58px 45px 85px}.section-caption{display:flex;align-items:center;justify-content:center;gap:22px;font-family:var(--serif);font-size:12px;letter-spacing:.15em;color:var(--gold);margin-bottom:68px}.fine-line{height:1px;width:66px;background:var(--line)}.intro-layout{display:grid;grid-template-columns:1fr 1fr;gap:70px;align-items:center}.intro-layout h2{font-size:30px;line-height:1.8;letter-spacing:.06em}.intro-layout .eyebrow{margin-bottom:15px}.intro-layout p:not(.eyebrow){color:var(--muted);font-size:14px;line-height:2.3;margin:22px 0}.symbols-intro{display:flex;gap:17px;align-items:center;justify-content:center}.symbols-intro>div{display:flex;flex-direction:column;align-items:center;gap:8px;flex:1}.symbol-seal{width:92px;height:102px;display:grid;place-items:center;font:46px Georgia,serif;color:var(--gold);background:linear-gradient(145deg,#d6c28f0c,#0000);clip-path:polygon(25% 0,75% 0,100% 28%,100% 72%,75% 100%,25% 100%,0 72%,0 28%);border-block:1px solid #ae9d6966}.numeral{font-size:34px}.symbol-name{font-family:var(--serif);font-size:17px;letter-spacing:.12em;margin-top:12px}.symbol-desc{font-size:11px;white-space:nowrap;color:var(--muted)}.symbol-times{font-size:12px;color:#a99b6c;margin-top:-52px}.about-section{background:#0e241c;text-align:center;padding:64px 24px 70px;border-block:1px solid #c5b78116;scroll-margin-top:30px}.about-moon{font-family:Georgia,serif;font-size:46px;line-height:1;color:var(--gold);display:block;margin-bottom:28px}.about-section .eyebrow{margin-bottom:18px}.about-section h2{font-size:27px;line-height:1.9;letter-spacing:.06em}.about-section p:not(.eyebrow){font-size:14px;color:var(--muted);line-height:2.3;margin-top:23px}.about-section .echo-sign{font-family:var(--serif);font-size:12px!important;color:var(--gold)!important;letter-spacing:.12em}
.workshop-layout{max-width:1320px;margin:0 auto;display:grid;grid-template-columns:1.03fr 1fr;min-height:750px}.workshop-picture{position:sticky;top:0;height:calc(100vh - 100px);min-height:680px;max-height:1000px;position:relative}.workshop-picture img{object-position:50% 50%}.workshop-picture:after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,#10251cdd,transparent 20%),linear-gradient(90deg,transparent 85%,#10251c)}.picture-caption{position:absolute;left:35px;bottom:35px;font:9px Georgia,serif;letter-spacing:.2em;z-index:1;color:#d8d0b4}.workshop-content{padding:26px 52px 60px;min-width:0}.back-link{font-size:12px;color:var(--muted);display:inline-block;margin-bottom:33px;letter-spacing:.04em}.back-link:hover{color:var(--gold)}.workshop-content .eyebrow{margin-bottom:10px}.workshop-content h1{font-size:37px;letter-spacing:.07em;line-height:1.6}.workshop-lead{font-family:var(--serif);font-size:16px;color:var(--muted);margin-top:8px;line-height:1.9}.demo-note{font-size:11px!important;line-height:1.8;color:var(--muted);letter-spacing:.02em;background:#d6c28f08;border:1px solid #d6c28f1c;padding:8px 12px;border-radius:3px;margin-top:18px}.status-dot{display:inline-block;width:5px;height:5px;background:var(--gold);border-radius:50%;vertical-align:middle;margin-right:6px}fieldset{border:0;margin:26px 0 23px;padding:0;min-width:0}legend,.question-label label{font-size:14px;font-weight:500;margin-bottom:11px}legend{padding:0}.theme-options{display:grid;grid-template-columns:1fr 1fr 1.25fr;gap:8px}.theme-options label{position:relative;cursor:pointer;min-width:0}.theme-options label:nth-child(4){grid-column:1}.theme-options label:nth-child(5){grid-column:2/4}.theme-options input{position:absolute;opacity:0;width:1px;height:1px}.theme-options label span{display:flex;align-items:center;justify-content:center;min-height:43px;padding:8px 6px;border:1px solid #bdb28b70;border-radius:4px;font-size:13px;line-height:1.4;transition:background .15s}.theme-options input:checked+span{background:var(--gold);color:#17291e;border-color:var(--gold)}.theme-options input:checked+span:before{content:"✓";margin-right:5px;font-size:11px}.theme-options input:focus-visible+span{outline:2px solid #f5ddb0;outline-offset:4px}.theme-options label:hover span{border-color:var(--gold)}.question-label{display:flex;gap:12px;align-items:baseline;justify-content:space-between}.question-label label{margin-bottom:8px;line-height:1.7}.question-label>span{font-size:10px;color:var(--muted);white-space:nowrap}textarea{resize:vertical;display:block;width:100%;min-height:120px;max-height:360px;border:1px solid #bdb28b66;background:#0b1e1740;color:var(--text);border-radius:4px;padding:13px 14px;font-size:15px;line-height:1.85}textarea::placeholder{color:#a7b09e}textarea:focus{border-color:var(--gold)}.input-help{display:flex;justify-content:space-between;gap:12px;font-size:10px;color:var(--muted);margin-top:5px}.submit-button{width:100%;margin-top:28px;font-family:var(--serif);font-size:18px;gap:32px}.reading-note{font-size:10px;color:var(--muted);line-height:1.9;text-align:center;margin-top:12px}.mobile-break{display:none}
#loading-panel{text-align:center;min-height:530px;padding:90px 0 50px}#loading-panel h2{font-size:28px;line-height:1.8}#loading-panel>p:not(.eyebrow){font-size:13px;color:var(--muted);margin-top:20px}.loading-dice{display:flex;justify-content:center;gap:20px;margin:50px 0}.loading-dice span{display:grid;place-items:center;width:60px;height:68px;font:34px Georgia,serif;color:var(--gold);border:1px solid #d6c28f55;border-radius:15px;animation:float 1.4s ease-in-out infinite}.loading-dice span:nth-child(2){animation-delay:.2s}.loading-dice span:nth-child(3){animation-delay:.4s}.result-theme{font-size:12px;letter-spacing:.08em;color:var(--gold);margin-top:16px}.result-dice{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin:28px 0}.draw-item{text-align:center;border-bottom:1px solid var(--line);padding:5px 0 16px}.draw-symbol{font:38px Georgia,serif;color:var(--gold);display:block;margin-bottom:8px}.draw-label{display:block;font-size:9px;letter-spacing:.15em;color:var(--muted);margin-bottom:4px}.draw-name{display:block;font-family:var(--serif);font-size:16px}.result-question{border-left:1px solid #d6c28f66;padding-left:15px;margin:24px 0}.result-question>span{font-size:10px;color:var(--gold)}.result-question p{font-size:13px;color:var(--muted);overflow-wrap:anywhere;white-space:pre-wrap;margin-top:5px}.reading-text h2,.action-note h2{font-family:var(--serif);font-size:17px;margin-bottom:13px;letter-spacing:.05em}.reading-text>p{font-family:var(--serif);font-size:16px;line-height:2.25;white-space:pre-line;overflow-wrap:anywhere}.action-note{display:flex;gap:14px;background:#d6c28f08;border:1px solid var(--line);border-radius:4px;padding:20px;margin:28px 0}.action-note>span{color:var(--gold);font-size:24px}.action-note h2{font-size:15px;margin-bottom:8px}.action-note p{font-size:13px;color:var(--muted);line-height:2}.dice-details{border-block:1px solid var(--line);padding:14px 0}.dice-details summary{display:flex;align-items:center;justify-content:space-between;cursor:pointer;font-size:12px;list-style:none}.dice-details summary::-webkit-details-marker{display:none}.dice-details[open] summary>span{transform:rotate(45deg)}.dice-details dl{margin:15px 0 0}.dice-details dt{font-family:var(--serif);font-size:14px;color:var(--gold);margin:12px 0 4px}.dice-details dd{font-size:12px;color:var(--muted);line-height:1.9;margin:0}.sample-disclosure{font-size:10px;line-height:1.9;color:var(--muted);margin-top:20px}.result-buttons{display:grid;grid-template-columns:1.2fr 1fr;gap:12px;margin-top:24px}.result-buttons .button{font-size:12px;padding:12px 10px;gap:10px}.copy-status{min-height:24px;color:var(--gold);font-size:11px;text-align:center;margin-top:8px}.error-panel{border:1px solid var(--line);padding:20px;border-radius:5px;margin-top:20px}.error-panel h2{font-size:22px}.error-panel p{font-size:14px;margin:12px 0 22px}.privacy-view{max-width:760px;margin:0 auto;padding:35px 28px 80px}.privacy-view h1{font-size:30px;margin-bottom:24px}.privacy-view h2{font-size:21px;margin:36px 0 13px}.privacy-view>p:not(.eyebrow){font-size:15px;line-height:2.2;color:var(--muted)}
.site-footer{max-width:1280px;padding:40px 6%;margin:auto;display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:22px 30px}.footer-brand{font-family:var(--serif);font-size:16px;letter-spacing:.05em}.site-footer>div{display:flex;gap:25px;font-size:11px;color:var(--muted)}.site-footer>p{width:100%;font:9px Georgia,serif;letter-spacing:.15em;color:var(--muted)}.site-footer>p span{font-family:var(--sans);font-size:10px;letter-spacing:.03em}.view{animation:reveal .35s ease-out}@keyframes reveal{from{opacity:.4}to{opacity:1}}@keyframes float{0%,100%{transform:translateY(0) rotate(-5deg)}50%{transform:translateY(-8px) rotate(5deg)}}
@media(min-width:1500px){.hero-picture:after{background:linear-gradient(90deg,var(--bg),#11291fd4 12%,transparent 50%),linear-gradient(0deg,var(--bg),transparent 15%)}.hero{min-height:720px}.hero-copy{padding-top:100px}}
@media(max-width:1000px){.site-header{min-height:85px;padding-inline:5%}.brand{font-size:20px}.site-header nav{gap:23px;font-size:12px}.hero{min-height:620px}.hero-copy{padding-left:7%;width:65%;padding-top:65px}.hero h1{font-size:46px}.hero-lead{font-size:18px}.hero-description{font-size:13px}.hero-picture{left:20%}.hero-picture img{object-position:54% center}.intro-layout{gap:25px}.intro-section{padding-inline:35px}.symbol-seal{width:75px;height:87px}.symbols-intro{gap:10px}.workshop-content{padding:25px 28px 45px}.workshop-content h1{font-size:31px}.workshop-picture{min-height:700px}.workshop-layout{grid-template-columns:.95fr 1fr}.theme-options{gap:6px}.theme-options label span{font-size:12px}}
@media(max-width:700px){html{scroll-padding-top:20px}.site-header{min-height:74px;padding:16px 22px;gap:12px}.brand{font-size:17px;letter-spacing:.015em}.brand-sprig{font-size:25px;margin-left:2px}.site-header nav{gap:14px;font-size:11px;letter-spacing:0}.site-header nav a:nth-child(2){display:none}.hero{min-height:auto;display:flex;flex-direction:column}.hero-picture{position:relative;inset:auto;height:330px;width:100%;z-index:0;order:0}.hero-picture img{object-position:58% 52%}.hero-picture:after{background:linear-gradient(0deg,var(--bg),transparent 35%)}.hero-copy{order:1;width:100%;padding:0 28px 35px;text-align:center;margin-top:-8px}.hero-copy .eyebrow{font-size:9px;letter-spacing:.2em;margin-bottom:16px}.hero h1{font-size:34px;letter-spacing:.07em;width:auto;line-height:1.6}.hero h1 br{display:none}.title-star{display:none}.hero-lead{font-size:18px;line-height:1.95;margin-top:17px}.hero-description{font-size:14px;line-height:2;margin-top:16px;margin-bottom:25px}.desktop-break{display:none}.hero .primary{width:100%;max-width:340px;min-height:54px;font-size:14px;gap:24px}.hero-about{margin:16px auto 0;font-size:11px}.hero-footnote{display:none}.hero-sprig{left:-22px;bottom:12px;width:72px;opacity:.3}.intro-section{padding:34px 26px 46px}.section-caption{font-size:11px;gap:13px;margin-bottom:40px}.fine-line{width:38px}.intro-layout{display:flex;flex-direction:column;text-align:center;gap:34px}.intro-layout h2{font-size:27px}.intro-layout p:not(.eyebrow){font-size:14px;margin:19px 0}.symbols-intro{width:100%;max-width:360px;gap:10px}.symbol-seal{width:80px;height:88px;font-size:39px}.numeral{font-size:30px}.symbol-name{font-size:16px}.symbol-desc{font-size:11px}.about-section{padding:48px 24px}.about-section h2{font-size:23px}.about-section p:not(.eyebrow){font-size:13px}.workshop-layout{display:flex;flex-direction:column;min-height:0}.workshop-picture{order:0;position:relative;height:245px;min-height:0;max-height:none;margin:0 20px;border-radius:3px;overflow:hidden}.workshop-picture img{object-position:50% 57%}.workshop-picture:after{background:linear-gradient(0deg,#10251c66,transparent 28%)}.picture-caption{font-size:8px;bottom:12px;left:15px}.workshop-content{order:1;padding:23px 24px 38px}.back-link{font-size:11px;margin-bottom:24px}.workshop-content h1{font-size:30px;letter-spacing:.045em}.workshop-content .eyebrow{font-size:9px;letter-spacing:.19em}.workshop-lead{font-size:16px}.demo-note{font-size:10px!important;margin-top:17px}.theme-options{gap:8px}.theme-options label span{font-size:14px;min-height:45px}.question-label label,legend{font-size:14px}.question-label{gap:6px}textarea{font-size:16px;min-height:130px;padding:12px}.input-help{font-size:10px}.submit-button{font-size:18px;min-height:56px;margin-top:25px}.reading-note{font-size:11px;line-height:1.9;margin-top:13px}.mobile-break{display:block}.result-dice{gap:9px}.draw-name{font-size:16px}.result-buttons{gap:10px}.reading-text>p{font-size:16px}.sample-disclosure{font-size:11px}.copy-status{font-size:12px}.dice-details summary{font-size:13px}.dice-details dd{font-size:13px}.site-footer{padding:31px 24px;gap:19px}.footer-brand{font-size:15px}.site-footer>div{font-size:11px;gap:20px}.site-footer>p{font-size:8px}.privacy-view{padding:25px 24px 60px}.privacy-view h1{font-size:26px}#loading-panel{min-height:430px;padding-top:50px}}
@media(max-width:370px){.site-header{padding-inline:18px}.brand{font-size:16px}.hero-picture{height:270px}.hero-copy{padding-inline:22px}.hero h1{font-size:29px}.hero-lead{font-size:17px}.workshop-content{padding-inline:20px}.workshop-content h1{font-size:28px}.theme-options label span{font-size:12px}.result-buttons{grid-template-columns:1fr}.question-label label{font-size:13px}.site-footer>div{gap:14px}}
.brand-leaf{width:26px;height:33px;vertical-align:middle;margin-left:6px;stroke:var(--gold);stroke-width:.85}.brand-sprig{display:none}
@media(max-width:700px){.brand-leaf{width:20px;height:28px;margin-left:3px}}
@media(max-width:700px){.hero h1{font-size:clamp(25px,7.8vw,32px);letter-spacing:.05em}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{animation:none!important;transition:none!important}.primary:hover{transform:none}}