*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:#f3f6f8;color:#192b41;font-family:-apple-system,BlinkMacSystemFont,"Noto Sans TC","Microsoft JhengHei",sans-serif}button,a{font:inherit}.page{max-width:1440px;margin:auto;padding:0 32px}.header{height:92px;display:flex;align-items:center;justify-content:space-between}.logo{display:flex;gap:13px;align-items:center;font-size:24px;color:#16324a;text-decoration:none;font-weight:850}.logo small{display:block;letter-spacing:2px;font-size:10px;color:#8498a7;margin-top:5px}.logo-mark{width:46px;height:46px;border-radius:15px;background:#14b7a5;display:grid;place-items:center;color:#fff;font-size:24px}.exhibition{color:#667e8e;font-size:13px;letter-spacing:1px}.intro{background:linear-gradient(115deg,#102238,#132f43 62%,#0b514c);color:#fff;border-radius:28px;padding:60px 6%;position:relative;overflow:hidden}.intro:after{content:"";width:370px;height:370px;border-radius:50%;border:1px solid #ffffff23;box-shadow:0 0 0 55px #ffffff08,0 0 0 110px #ffffff08;position:absolute;right:-30px;top:-85px;pointer-events:none}.eyebrow{font-size:12px;letter-spacing:3px;color:#11ac9d;font-weight:850}.intro .eyebrow{color:#64e0d1}.intro h1{font-size:clamp(37px,4.3vw,62px);line-height:1.25;letter-spacing:-1.5px;margin:23px 0}.intro h1 em{color:#76e8d8;font-style:normal}.intro p{max-width:700px;line-height:2;color:#c1d1dc;font-size:16px}.stats{display:flex;gap:38px;margin-top:32px;flex-wrap:wrap;color:#c4d7dd;font-size:13px}.stats b{font-size:27px;color:#fff;margin-right:8px}.dimensions{padding:58px 0 24px}.section-title{text-align:center}.section-title h2{font-size:28px;margin:13px 0 40px}.five{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:18px}.element{appearance:none;border:1px solid #e0e8ec;border-radius:24px;padding:28px 12px 22px;background:white;cursor:pointer;display:flex;align-items:center;flex-direction:column;color:#23364a;transition:transform .2s,box-shadow .2s,border-color .2s;min-height:285px}.element:hover,.element.active{transform:translateY(-5px);box-shadow:0 16px 36px #1a34441c;border-color:var(--tone)}.ring{width:130px;height:130px;border-radius:50%;background:var(--pale);border:5px solid var(--tone);display:flex;align-items:center;justify-content:center;flex-direction:column;box-shadow:inset 0 0 0 6px #fff,0 9px 24px #21344517;position:relative}.ring:before{content:"";position:absolute;inset:-12px;border:1px solid var(--tone);border-radius:50%;opacity:.22}.glyph{font-size:56px;font-weight:850;line-height:1.1;color:var(--tone)}.nature{color:var(--tone);font-size:12px;font-weight:800;letter-spacing:3px}.element strong{font-size:19px;margin-top:23px}.element small{color:#728798;line-height:1.55;margin-top:10px;text-align:center}.production{--tone:#bc924b;--pale:#fcf4e5}.sales{--tone:#159e76;--pale:#e6f8ed}.people{--tone:#2a8cb7;--pale:#e9f5fb}.research{--tone:#d46c50;--pale:#fff0e9}.finance{--tone:#a28249;--pale:#f8f1e3}.helper{text-align:center;font-size:13px;color:#718798;margin:30px 0}.panel-wrap{scroll-margin-top:28px}.panel-empty{padding:72px;text-align:center;background:#fff;border:1px dashed #b7cbd3;border-radius:24px;color:#526e82}.panel-empty span{display:block;color:#1eb1a3;font-size:40px}.panel-empty strong{display:block;font-size:22px;margin-top:12px}.panel-empty p{font-size:13px}.group-scenes{background:white;border:1px solid #dfe8ed;border-radius:24px;padding:30px 34px 36px;box-shadow:0 9px 28px #1834460b}.panel-head{display:flex;justify-content:space-between;align-items:center;gap:20px;margin-bottom:28px}.panel-head h2{font-size:26px;margin:11px 0 5px}.panel-head p{color:#7790a0;margin:0}.count{font-size:12px;color:#90a2ad;letter-spacing:2px}.scenes{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.scene{border:1px solid #e1e8eb;border-radius:17px;padding:25px;background:#f8fafb;min-height:215px;display:flex;flex-direction:column}.scene.ready{background:#edfbf7;border-color:#43c9ad}.scene .num{font-size:12px;color:#159e8d;font-weight:800;letter-spacing:1px}.scene h3{font-size:21px;margin:14px 0 8px}.scene p{font-size:13px;color:#7a8d9d;line-height:1.7}.scene-foot{margin-top:auto;padding-top:17px}.enter{display:inline-flex;gap:20px;align-items:center;background:#1fb9a6;color:#073b40;text-decoration:none;border-radius:10px;font-size:14px;font-weight:850;padding:12px 18px}.enter:hover{background:#7de6d7}.coming{font-size:12px;border-radius:7px;background:#ebeff1;color:#7f909b;padding:9px 12px}.notice{display:flex;align-items:start;gap:14px;padding:19px 24px;margin:28px 0 48px;border:1px solid #d6e2e8;border-radius:14px;color:#657e8c;font-size:13px;line-height:1.8}.notice p{margin:0}.notice-icon{display:grid;place-items:center;border:1px solid #adc2cd;width:22px;height:22px;border-radius:100%;flex:none;font-weight:800}footer{display:flex;justify-content:space-between;border-top:1px solid #d9e3e8;color:#78909e;font-size:12px;padding:30px 0 45px;gap:12px}[hidden]{display:none!important}@media(max-width:980px){.five{grid-template-columns:repeat(3,1fr)}.scenes{grid-template-columns:1fr}.scene{min-height:170px}}@media(max-width:600px){.page{padding:0 14px}.header{height:74px}.exhibition{display:none}.intro{padding:40px 25px}.stats{gap:16px}.five{grid-template-columns:repeat(2,1fr);gap:10px}.element{min-height:215px;border-radius:16px;padding:24px 5px 14px}.ring{width:100px;height:100px}.glyph{font-size:42px}.element strong{font-size:16px;margin-top:15px}.element small{font-size:11px}.group-scenes{padding:21px 17px}.count{display:none}footer{flex-direction:column}}
/* V4.4 — 首頁關卡區與五行主題同步；使用既有構面色彩變數 */
.group-scenes[data-panel="production"]{--tone:#bc924b;--pale:#fcf4e5;--tone-ink:#39290d}
.group-scenes[data-panel="sales"]{--tone:#159e76;--pale:#e6f8ed;--tone-ink:#ffffff}
.group-scenes[data-panel="people"]{--tone:#2a8cb7;--pale:#e9f5fb;--tone-ink:#ffffff}
.group-scenes[data-panel="research"]{--tone:#d46c50;--pale:#fff0e9;--tone-ink:#ffffff}
.group-scenes[data-panel="finance"]{--tone:#a28249;--pale:#f8f1e3;--tone-ink:#ffffff}
.group-scenes .panel-head .eyebrow{color:var(--tone)}
.group-scenes .scene .num{color:var(--tone)}
.group-scenes .scene.ready{background:var(--pale);border-color:var(--tone)}
.group-scenes .scene.ready .num{color:var(--tone)}
.group-scenes .scene.ready .enter,
.group-scenes .scene:not(.planned) .enter{background:var(--tone);color:var(--tone-ink)}
.group-scenes .scene .enter:hover{filter:brightness(.94);box-shadow:0 5px 16px #1a344420}
.group-scenes .scene .enter:focus-visible{outline:3px solid var(--tone);outline-offset:3px}
.group-scenes .scene .coming{background:#e9edef;color:#7b8d98}
@media(prefers-reduced-motion:reduce){.group-scenes .scene .enter{transition:none}}

/* V5.2 體驗說明入口 */
.header-right{display:flex;align-items:center;gap:22px}.guide-link{padding:12px 18px;border-radius:11px;background:#122f41;color:#fff;text-decoration:none;font-size:14px;font-weight:800;white-space:nowrap}.guide-link:hover{background:#166a68}.guide-link:focus-visible{outline:3px solid #15ab9c;outline-offset:3px}@media(max-width:600px){.header-right .exhibition{display:none}.guide-link{font-size:12px;padding:10px}}