@charset "UTF-8";
:root{--red:#cd384f;--red-dark:#a9253a;--ink:#33434d;--muted:#5f6c75;--blue:#267b9b;--line:#dee6ec;--soft:#f4f8fb;--shadow:0 5px 18px #23465b18}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:90px}body{margin:0;color:var(--ink);font:1rem/1.75 "Microsoft JhengHei","PingFang TC",system-ui,sans-serif;background:#d7eff8 url('/assets/world.webp') center top/cover fixed}body:before{content:"";position:fixed;inset:0;background:#e5f5fc62;pointer-events:none;z-index:-1}a{color:var(--blue);text-decoration:none}a:hover{text-decoration:underline}button,input{font:inherit}button,a{touch-action:manipulation}button{cursor:pointer}img{max-width:100%;height:auto}h1,h2,h3,p{margin:0}h2{font-size:1.55rem;line-height:1.45}h3{font-size:1.05rem;line-height:1.6}p{margin-top:.6rem}button{color:inherit}button:focus-visible,a:focus-visible,input:focus-visible,summary:focus-visible{outline:3px solid #137fa6;outline-offset:4px}[hidden]{display:none!important}.shell{width:min(1180px,calc(100% - 48px));margin-inline:auto}.skip-link{position:fixed;left:1rem;top:-100px;z-index:100;background:white;padding:1rem}.skip-link:focus{top:1rem}.site-header{background:#fffffff5;border-top:4px solid var(--red);box-shadow:0 2px 12px #36576f14;position:relative;z-index:10}.header-inner{width:min(1240px,calc(100% - 48px));min-height:84px;margin:auto;display:flex;align-items:center;justify-content:space-between;gap:20px}.brand{width:215px;flex-shrink:0;display:block}.brand img{display:block;width:100%}#main-nav{display:flex;align-items:center;gap:6px}#main-nav a,#main-nav button{font-size:.875rem;line-height:1.5;white-space:nowrap;padding:10px 13px;border-radius:5px}#main-nav a{color:#4c5b66}#main-nav a[aria-current]{background:var(--red);color:white}#main-nav a:hover{background:#eef4f6;text-decoration:none}#main-nav a[aria-current]:hover{background:var(--red-dark)}#main-nav .nav-discord{color:var(--blue)}.nav-register{border:1px solid var(--red);color:var(--red);background:white;margin-left:6px}.nav-register:hover{background:#fff0f2}.menu-toggle{display:none;background:white;border:1px solid var(--line);border-radius:5px;font-size:1.4rem;width:44px;height:44px}.hero{position:relative;margin:38px 0 34px;overflow:hidden;border-radius:12px;box-shadow:0 8px 25px #1f557c30;min-height:420px;background:#d5f6fc}.hero>img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}.hero:after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,#ecfbfff0 0%,#ecfbffcd 28%,#e6fbff22 58%,transparent 85%);pointer-events:none}.hero-copy{position:relative;z-index:1;padding:52px 46px 68px;max-width:620px}.hero-label{display:inline-block;font-size:.875rem;font-weight:600;letter-spacing:.06em;color:#225570;background:#ffffffcc;border:1px solid #fff;padding:5px 12px;border-radius:5px}.hero h1{font-size:clamp(2rem,3.8vw,3rem);line-height:1.25;letter-spacing:.03em;margin:17px 0;color:#163f58;font-weight:850}.hero-copy>p{color:#244e61;font-weight:500;margin-bottom:24px}.hero-actions,.inline-actions{display:flex;gap:12px;flex-wrap:wrap}.button{display:inline-flex;align-items:center;justify-content:center;min-height:46px;padding:10px 22px;border-radius:5px;font-weight:700;font-size:.95rem;line-height:1.6;text-align:center;transition:background .15s;border:1px solid transparent}.button:hover{text-decoration:none}.primary{background:var(--red);color:white;border-color:var(--red);box-shadow:0 3px 0 #a7253c}.primary:hover{background:var(--red-dark)}.secondary{background:white;color:var(--blue);border-color:#a9c2d0}.secondary:hover{background:#ecf6fa}.button:disabled{cursor:wait;opacity:.65}.full{width:100%}.hero-caption{position:absolute;bottom:13px;right:18px;background:#102f48cc;border-radius:4px;color:white;z-index:2;font-size:.75rem;padding:3px 10px}.portal-layout{display:grid;grid-template-columns:286px minmax(0,1fr);gap:28px;align-items:start}.sidebar,.main-column{display:grid;gap:24px}.panel{background:#ffffffed;border:1px solid #d9e3eb;border-top:3px solid var(--red);border-radius:6px;box-shadow:var(--shadow);overflow:hidden;padding:28px}.sidebar .panel{padding:20px}.sidebar h2{font-size:1.05rem;border-bottom:1px solid var(--line);padding:0 0 12px;text-align:center}.server-info dl{margin:13px 0 20px;font-size:.9rem}.server-info dl>div{display:flex;justify-content:space-between;gap:16px;margin:8px 0}.server-info dt{color:var(--muted)}.server-info dd{margin:0;font-weight:700}.notice{display:block;color:var(--ink);padding:18px 0;border-bottom:1px solid var(--line)}.notice:last-child{border-bottom:0;padding-bottom:0}.notice:hover{text-decoration:none}.notice:hover h3{color:var(--red)}.notice h3{font-size:.9rem;margin-top:6px}.notice p{font-size:.875rem;color:var(--muted);margin-top:4px}.tag{color:var(--red);font-size:.75rem;font-weight:700}.tag.blue{color:var(--blue)}.tag.gold{color:#8f6815}.community-note p{font-size:.9rem;margin-bottom:16px}.section-heading{text-align:center;margin-bottom:28px}.section-heading p{color:var(--muted)}.eyebrow{color:var(--red)!important;font-size:.75rem;line-height:1.5;font-weight:800;letter-spacing:.15em;margin-bottom:7px}.feature-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}.feature-grid article{background:#fff;border:1px solid var(--line);border-radius:4px;padding:18px;box-shadow:0 2px 3px #33434d08}.feature-number{font-size:.75rem;font-weight:800;color:#bc8091}.feature-grid h3{margin-top:4px}.feature-grid p{font-size:1rem;color:var(--muted);line-height:1.7}.align-left{text-align:left}.album-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}.album-grid button{border:1px solid var(--line);border-radius:6px;background:#fff;padding:0;overflow:hidden;text-align:left}.album-grid img{width:100%;aspect-ratio:1.65;object-fit:cover;display:block;transition:filter .2s}.album-grid button:hover img{filter:brightness(1.07)}.album-grid span{display:block;padding:15px;font-weight:700}.album-grid small{display:block;font-size:.75rem;font-weight:400;color:var(--muted);margin-top:2px}.text-link{display:block;margin-top:18px;font-weight:600}.start-panel h2{margin-bottom:18px}.start-steps{padding:0;list-style:none;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;margin:0 0 24px}.start-steps li{display:flex;gap:12px}.start-steps li>span{width:30px;height:30px;flex-shrink:0;border:1px solid #ebbbc3;color:var(--red);border-radius:50%;text-align:center;font-weight:700;font-size:.9rem;line-height:28px}.start-steps p{font-size:.9rem;color:var(--muted)}footer{margin-top:50px!important;padding:28px 0 35px;display:flex;align-items:center;justify-content:space-between;gap:20px;flex-wrap:wrap;border-top:1px solid #9bbbc880}.footer-brand{font-weight:850;font-size:1.2rem;color:#285773}.footer-brand span{font-size:.7rem;letter-spacing:.1em;margin-left:10px}footer p,footer a{font-size:.875rem}footer nav{display:flex;gap:20px}footer small{width:100%;color:#5a7685;font-size:.75rem}dialog{border:0;border-top:4px solid var(--red);border-radius:10px;padding:28px 34px;width:min(520px,calc(100% - 28px));max-height:calc(100dvh - 40px);color:var(--ink);box-shadow:0 20px 100px #152d5260}dialog::backdrop{background:#17384999;backdrop-filter:blur(3px)}.modal-open{overflow:hidden}.close-modal{position:absolute;right:12px;top:7px;border:0;background:transparent;font-size:1.8rem;width:38px;height:38px;color:#6e7f88}.dialog-logo{display:block;width:190px;margin:0 auto 20px}dialog h2{font-size:1.5rem}dialog p{margin-bottom:12px}dialog form{display:grid;gap:6px;margin-top:18px}label{font-size:.875rem;font-weight:650;margin-top:4px}input{width:100%;border:1px solid #b8c8d2;border-radius:5px;padding:10px 12px;background:#fff;min-height:44px}input::placeholder{color:#71808a;font-size:.875rem}.password-wrap{display:flex;position:relative}.password-wrap input{padding-right:68px}.password-wrap button{position:absolute;right:4px;top:3px;bottom:3px;border:0;background:#eef4f7;color:var(--blue);padding:0 12px;border-radius:4px;font-size:.875rem}.form-note{font-size:.75rem;color:var(--muted);line-height:1.7;margin:9px 0}#register-error{padding:10px 12px;background:#fff0f2;border:1px solid #f0bec9;color:#94263b;border-radius:4px;font-size:.875rem}#registration-help{background:#fff8e7;padding:12px;font-size:.875rem}#registration-help a{display:block}#register-submit{width:100%;margin-top:7px}.success-next{padding:16px;background:var(--soft);margin:20px 0}.success-next p{margin-bottom:0}.mobile-actions{display:none}#gallery-dialog{width:min(1000px,calc(100% - 28px));padding:40px 20px 16px}#gallery-full{display:block;width:100%;max-height:70vh;object-fit:contain}#gallery-caption{text-align:center;font-size:.95rem;padding-top:12px}.noscript-note{padding:15px;background:#fff7df}.breadcrumb{display:flex;gap:10px;font-size:.875rem;margin:30px 0 16px}.page-title{padding:34px;margin-bottom:26px}.page-title h1{font-size:2rem;line-height:1.35;margin:5px 0 10px}.page-title p{color:var(--muted)}.content-layout{display:grid;grid-template-columns:1fr 300px;gap:26px;align-items:start}.reading h2{margin-top:26px;margin-bottom:10px;font-size:1.3rem}.reading h2:first-child{margin-top:0}.reading p{margin-bottom:15px}.reading ul{padding-left:20px}.download-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}.download-card{padding:28px}.download-card h2{margin:8px 0}.download-card p{margin-bottom:20px}.download-number{color:var(--red);font-size:.8rem;font-weight:700}.download-card .button{width:100%}.callout{background:#edf6fa;border-left:3px solid var(--blue);padding:18px 22px;margin:24px 0}.guide-step{display:grid;grid-template-columns:44px 1fr;gap:16px;padding:26px 0;border-bottom:1px solid var(--line)}.guide-step:first-child{padding-top:0}.guide-step:last-child{border-bottom:0}.step-no{width:38px;height:38px;background:var(--red);color:#fff;border-radius:50%;text-align:center;line-height:38px;font-weight:750}.guide-step h2{margin:0 0 7px}.guide-step .inline-actions{margin-top:16px}.faq{margin-top:24px}.faq h2{margin-bottom:14px}.faq details{border-top:1px solid var(--line);padding:13px 0}.faq summary{cursor:pointer;font-size:1rem;font-weight:650}.faq details p{color:var(--muted);margin-bottom:4px}.full-photo{width:100%;border-radius:6px;margin:20px 0;display:block}.about-quote{color:#2b6683;font-weight:750;font-size:1.25rem;line-height:1.6;background:#edf6fa;border-radius:5px;padding:24px;margin:20px 0}.side-links a,.side-links button{display:block;margin-top:12px;width:100%}
@media(min-width:1600px){body{background-size:cover}}@media(max-width:1100px){.header-inner{gap:10px}.brand{width:180px}#main-nav a,#main-nav button{padding:9px 8px}.feature-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.hero-copy{padding-left:34px}.portal-layout{grid-template-columns:260px minmax(0,1fr);gap:22px}.start-steps{grid-template-columns:1fr}.start-steps li{align-items:center}.start-steps p{margin-top:0}}
@media(max-width:850px){.header-inner{min-height:72px}.menu-toggle{display:block}#main-nav{display:none;position:absolute;top:100%;left:0;right:0;background:white;padding:15px 24px;box-shadow:0 8px 12px #1f557c20;flex-wrap:wrap;gap:8px}#main-nav.is-open{display:flex}#main-nav a,#main-nav button{padding:12px}.hero{min-height:400px;margin-top:26px}.hero-copy{padding:35px 28px 55px;max-width:550px}.hero h1{font-size:2.3rem}.hero:after{background:linear-gradient(90deg,#ecfbffef,#ecfbffae 40%,transparent)}.portal-layout{grid-template-columns:1fr}.main-column{grid-row:1}.sidebar{grid-template-columns:repeat(2,minmax(0,1fr))}.sidebar .community-note{grid-column:1/-1}.content-layout{grid-template-columns:1fr}.side-links{display:none}.start-steps{grid-template-columns:repeat(3,minmax(0,1fr))}.start-steps li{align-items:start}.start-steps p{margin-top:5px}}
@media(max-width:600px){.shell,.header-inner{width:calc(100% - 28px)}.header-inner{min-height:66px}.brand{width:180px}.hero{min-height:440px;margin:20px 0;border-radius:8px}.hero>img{object-position:58% center}.hero:after{background:linear-gradient(90deg,#ecfbfff0,#ecfbffb0 52%,#e6fbff30)}.hero-copy{padding:30px 22px 60px}.hero h1{font-size:2.15rem}.hero-copy>p{font-size:.95rem}.hero-label{font-size:.75rem;padding:4px 8px}.hero-actions{flex-direction:column;align-items:flex-start;gap:12px}.hero-actions .button{min-width:165px}.hero-caption{left:12px;right:auto;font-size:.7rem}.panel{padding:22px 18px}.section-heading{margin-bottom:22px}.section-heading h2,h2{font-size:1.35rem}.feature-grid{gap:10px}.feature-grid article{padding:14px 12px}.feature-grid h3{font-size:.95rem}.feature-grid p{font-size:1rem}.album-grid{grid-template-columns:1fr}.start-steps{grid-template-columns:1fr;gap:20px}.sidebar{grid-template-columns:1fr}.sidebar .community-note{grid-column:auto}.inline-actions .button{width:100%}footer{padding-bottom:85px;margin-top:28px!important;gap:15px}footer nav{gap:16px}.mobile-actions{display:flex;position:fixed;bottom:0;left:0;right:0;z-index:9;padding:8px 14px max(8px,env(safe-area-inset-bottom));gap:10px;background:#fffffff7;border-top:1px solid var(--line);box-shadow:0 -5px 20px #33434d12}.mobile-actions a,.mobile-actions button{flex:1;text-align:center;font-size:.875rem;font-weight:750;padding:9px 12px;border:1px solid #aec6d3;border-radius:5px;line-height:1.5}.mobile-actions button{background:var(--red);color:#fff;border-color:var(--red)}dialog{padding:26px 20px;max-height:calc(100dvh - 25px)}dialog h2{font-size:1.35rem}.dialog-logo{width:160px}.page-title{padding:24px 20px}.page-title h1{font-size:1.65rem}.download-grid{grid-template-columns:1fr}.guide-step{grid-template-columns:34px 1fr;gap:12px}.step-no{width:30px;height:30px;line-height:30px;font-size:.85rem}.about-quote{font-size:1.15rem;padding:18px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}