body.home-v2{--bg: #F6F4F1;--bg-2: #FFFFFF;--surface: #FFFFFF;--shell: rgba(23, 20, 31, .045);--ink: #17141F;--muted: #6C6580;--faint: #6E6779;--line: rgba(23, 20, 31, .08);--line-2: rgba(23, 20, 31, .14);--accent: #6D5DF6;--accent-deep: #4C3FD6;--accent-soft: #EEEAFE;--accent-ink: #4C3FD6;--amber: #9A4409;--ok: #15803D;--danger: #DC2626;--shadow-1: 0 1px 2px rgba(23, 20, 31, .04), 0 8px 24px -12px rgba(23, 20, 31, .1);--shadow-2: 0 2px 6px rgba(23, 20, 31, .05), 0 24px 48px -24px rgba(23, 20, 31, .18);--shadow-accent: 0 18px 40px -18px rgba(109, 93, 246, .55);--ring: 0 0 0 3px rgba(109, 93, 246, .22);--r-xl: 26px;--r-lg: 20px;--r-md: 14px;--r-sm: 10px;--s1: 4px;--s2: 8px;--s3: 12px;--s4: 16px;--s5: 24px;--s6: 32px;--s7: 48px;--dock-h: 60px;--ease: cubic-bezier(.32, .72, 0, 1);--ease-spring: cubic-bezier(.22, 1.12, .32, 1);--ease-silk: cubic-bezier(.22, .61, .36, 1);--glass-bg: rgba(255, 255, 255, .72);--glass-edge: rgba(255, 255, 255, .68);--glass-sheen: rgba(255, 255, 255, .55);--glass-shadow: 0 24px 60px -28px rgba(23, 20, 31, .4), 0 2px 8px -2px rgba(23, 20, 31, .1);--text: var(--ink);--text1: var(--ink);--text2: var(--muted);--text3: var(--faint);--card: var(--surface);--card-hover: var(--surface);--panel: var(--surface);--glass: var(--surface);--glass-strong: var(--surface);--glass-border: var(--line-2);--border: var(--line-2);--primary: var(--accent);--primary-hover: var(--accent-deep);--pink: var(--accent);--violet: var(--accent);--blue: var(--muted);--cyan: var(--muted);--yellow: var(--muted);--mint: var(--ok);--gradient: linear-gradient(135deg, #5B4AE8 0%, #6D5DF6 100%);--gradient-strong: linear-gradient(160deg, #5F4EE4 0%, #4C3FD6 100%);--gradient-soft: linear-gradient(135deg, rgba(109, 93, 246, .1), rgba(109, 93, 246, .04));--radius: var(--r-lg);--radius-sm: var(--r-md);--radius-lg: var(--r-xl);--shadow-sm: var(--shadow-1);--shadow-md: var(--shadow-1);--shadow-lg: var(--shadow-2);--glow: var(--ring);font-family:-apple-system,BlinkMacSystemFont,PingFang SC,HarmonyOS Sans SC,Microsoft YaHei,system-ui,Segoe UI,sans-serif;background:var(--bg);color:var(--ink);font-size:14px;line-height:1.6;-webkit-font-smoothing:antialiased;-webkit-text-size-adjust:100%;-webkit-tap-highlight-color:rgba(109,93,246,.14);padding-top:calc(var(--dock-h) + 28px + env(safe-area-inset-top,0px))}html.theme-dark body.home-v2{--glass-bg: rgba(22, 20, 34, .76);--glass-edge: rgba(255, 255, 255, .16);--glass-sheen: rgba(255, 255, 255, .1);--glass-shadow: 0 28px 70px -30px rgba(0, 0, 0, .85), 0 2px 10px -2px rgba(0, 0, 0, .5);--bg: #08070E;--bg-2: #100E1A;--surface: #14121F;--shell: rgba(255, 255, 255, .05);--ink: #F4F1FF;--muted: #B3ACC7;--faint: #8B84A3;--line: rgba(255, 255, 255, .09);--line-2: rgba(255, 255, 255, .16);--accent: #9B8CFF;--accent-deep: #B7ACFF;--accent-soft: rgba(155, 140, 255, .16);--accent-ink: #CFC7FF;--gradient: linear-gradient(135deg, #7C6BFF 0%, #5A48EA 100%);--gradient-strong: linear-gradient(160deg, #6D5DF6 0%, #4338CA 100%);--amber: #F0A65A;--ok: #4ADE80;--danger: #F87171;--shadow-1: 0 1px 2px rgba(0, 0, 0, .4), 0 10px 30px -18px rgba(0, 0, 0, .8);--shadow-2: 0 2px 8px rgba(0, 0, 0, .5), 0 30px 60px -30px rgba(0, 0, 0, .9);--shadow-accent: 0 18px 44px -20px rgba(155, 140, 255, .5);--ring: 0 0 0 3px rgba(155, 140, 255, .28);background:var(--bg)}body.home-v2:before{content:"";position:fixed;inset:-20% -10% auto;height:620px;z-index:0;pointer-events:none;background:radial-gradient(46% 60% at 18% 0%,rgba(109,93,246,.16),transparent 70%),radial-gradient(38% 52% at 82% 4%,rgba(180,82,15,.07),transparent 72%)}html.theme-dark body.home-v2:before{background:radial-gradient(44% 58% at 16% 0%,rgba(124,108,255,.3),transparent 70%),radial-gradient(40% 54% at 86% 2%,rgba(56,189,248,.12),transparent 72%),radial-gradient(60% 60% at 50% 110%,rgba(155,140,255,.1),transparent 70%)}body.home-v2>header,body.home-v2>main,body.home-v2>footer,body.home-v2>nav:not(.tabbar){position:relative;z-index:1}body.home-v2 [hidden]{display:none!important}body.home-v2::selection{background:var(--accent-soft);color:var(--accent-ink)}body.home-v2 :focus-visible{outline:2px solid var(--accent);outline-offset:2px;border-radius:6px}body.home-v2 .container{max-width:1200px;margin:0 auto;padding:var(--s5) calc(24px + env(safe-area-inset-right,0px)) var(--s7) calc(24px + env(safe-area-inset-left,0px));background:none;border:0;box-shadow:none;backdrop-filter:none}body.home-v2 .dock{position:fixed;top:calc(14px + env(safe-area-inset-top,0px));left:0;right:0;z-index:60;padding:0 calc(16px + env(safe-area-inset-right,0px)) 0 calc(16px + env(safe-area-inset-left,0px));display:flex;justify-content:center;pointer-events:none}body.home-v2 .dock-in{pointer-events:auto;width:100%;max-width:1200px;height:var(--dock-h);display:flex;align-items:center;gap:var(--s3);padding:0 10px 0 16px;border:1px solid var(--line-2);border-radius:999px;background:var(--surface);background:var(--glass-bg);border-color:var(--glass-edge);backdrop-filter:blur(28px) saturate(120%);-webkit-backdrop-filter:blur(28px) saturate(120%);box-shadow:inset 0 1px 0 var(--glass-sheen),var(--shadow-1);transition:box-shadow .5s var(--ease),border-color .5s var(--ease),filter .38s var(--ease),opacity .38s var(--ease)}body.home-v2 .dock-in:hover{box-shadow:inset 0 1px 0 var(--glass-sheen),var(--shadow-2)}body.home-v2 .dock-brand{display:inline-flex;align-items:center;gap:var(--s2);flex:0 0 auto;color:var(--ink);padding:3px;margin:-3px}body.home-v2 .dock-logo{font-size:18px;line-height:1}body.home-v2 .dock-name{font-size:15px;font-weight:700;letter-spacing:-.01em}body.home-v2 .dock-sep{width:1px;height:20px;background:var(--line-2)}body.home-v2 .dock-links{display:flex;align-items:center;gap:2px;flex:0 0 auto}body.home-v2 .dock-link{appearance:none;border:0;background:none;font:inherit;font-size:13px;font-weight:500;color:var(--muted);padding:7px 11px;border-radius:999px;cursor:pointer;white-space:nowrap;transition:background .3s var(--ease),color .3s var(--ease)}body.home-v2 .dock-link:hover{background:var(--shell);color:var(--ink)}body.home-v2 .dock-link.is-on{color:var(--accent-ink);background:var(--accent-soft);font-weight:600}body.home-v2 .dock-forum{font-weight:700;color:var(--accent-ink)}body.home-v2 .dock-forum-compact{display:none;align-items:center;gap:5px;min-height:36px;padding:0 13px;border:1px solid var(--line-2);border-radius:999px;background:var(--accent-soft);color:var(--accent-ink);font-size:12.5px;font-weight:700;white-space:nowrap}body.home-v2 .dock-forum-compact:hover{border-color:var(--accent)}body.home-v2 .dock-right{display:flex;align-items:center;gap:var(--s2);margin-left:auto;flex:0 1 auto;min-width:0}body.home-v2 .dock-key{appearance:none;font:inherit;font-size:12.5px;font-weight:500;display:inline-flex;align-items:center;gap:7px;height:34px;padding:0 12px;min-width:0;max-width:100%;border:1px solid var(--line-2);border-radius:999px;background:var(--shell);color:var(--muted);cursor:pointer;white-space:nowrap;transition:border-color .3s var(--ease),color .3s var(--ease),transform .3s var(--ease)}body.home-v2 .dock-key:hover{color:var(--ink);border-color:var(--accent);transform:translateY(-1px)}body.home-v2 .dock-key svg{width:16px;height:16px;flex:0 0 auto}body.home-v2 .dock-key>span{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}body.home-v2 .dock-key kbd{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:11px;padding:1px 5px;border-radius:6px;background:var(--surface);border:1px solid var(--line-2);color:var(--muted);flex:0 0 auto}body.home-v2 .dock-icon{appearance:none;width:34px;height:34px;display:inline-flex;align-items:center;justify-content:center;border:1px solid var(--line-2);border-radius:999px;background:none;color:var(--muted);cursor:pointer;transition:color .2s var(--ease),border-color .2s var(--ease),transform .2s var(--ease-spring)}body.home-v2 .dock-icon:hover{color:var(--ink);border-color:var(--accent);transform:rotate(-18deg)}body.home-v2 .dock-icon svg{width:17px;height:17px}body.home-v2 .dock-share{appearance:none;font:inherit;font-size:13px;font-weight:600;height:34px;padding:0 14px;border:1px solid transparent;border-radius:999px;background:var(--ink);color:var(--bg);cursor:pointer;transition:transform .3s var(--ease-spring),opacity .3s var(--ease)}body.home-v2 .dock-share:hover{transform:translateY(-1px);opacity:.92}body.home-v2 .dock-share:active{transform:scale(.97)}body.home-v2 .dock-avatar{appearance:none;font:inherit;font-size:13px;font-weight:600;height:34px;min-width:34px;padding:0 12px;border:1px solid var(--line-2);border-radius:999px;background:var(--surface);color:var(--ink);cursor:pointer;display:inline-flex;align-items:center;gap:7px;transition:border-color .3s var(--ease),background .3s var(--ease)}body.home-v2 .dock-avatar:hover{border-color:var(--accent)}body.home-v2 .dock-avatar.is-user{background:var(--accent);border-color:var(--accent);color:#fff;padding-left:5px}body.home-v2 .dock-face{width:24px;height:24px;border-radius:999px;background:#ffffff38;display:inline-flex;align-items:center;justify-content:center;font-size:12px;font-weight:700}body.home-v2 .dock-face-img{width:100%;height:100%;border-radius:999px;object-fit:cover;display:block}body.home-v2 .dock-face-quiet{background:none;color:var(--muted)}body.home-v2 .dock-face-quiet svg{width:17px;height:17px}body.home-v2 .dock-user{position:relative}body.home-v2 .dock-menu{position:fixed;top:76px;right:16px;width:min(300px,calc(100vw - 28px));max-height:min(78vh,620px);overflow-y:auto;overscroll-behavior:contain;padding:var(--s2);border-radius:var(--r-xl);transform-origin:top right;background:var(--surface);background:var(--glass-bg);border:1px solid var(--glass-edge);box-shadow:var(--glass-shadow),inset 0 1px 0 var(--glass-sheen);backdrop-filter:blur(32px) saturate(120%);-webkit-backdrop-filter:blur(32px) saturate(120%);opacity:0;transform:translateY(-6px) scale(.975);pointer-events:none;transition:opacity .24s var(--ease-silk),transform .34s var(--ease-silk)}body.home-v2 .dock-menu{isolation:isolate}body.home-v2 .dock-menu>*{position:relative;z-index:1}body.home-v2 .dock-menu:before{content:"";position:absolute;inset:0;z-index:0;border-radius:inherit;pointer-events:none;background:linear-gradient(160deg,var(--glass-sheen) 0%,transparent 34%,transparent 66%,var(--glass-edge) 100%);opacity:.16;mix-blend-mode:soft-light}body.home-v2 .dock-menu.is-open{opacity:1;transform:none;pointer-events:auto}@supports not ((backdrop-filter: blur(2px)) or (-webkit-backdrop-filter: blur(2px))){body.home-v2 .dock-menu{background:var(--surface);opacity:1}}@media (prefers-reduced-transparency: reduce){body.home-v2 .dock-menu{background:var(--surface);backdrop-filter:none;-webkit-backdrop-filter:none}}@keyframes menuIn{0%{opacity:0;transform:translateY(-8px) scale(.97)}to{opacity:1;transform:none}}body.home-v2 .dock-menu[hidden]{display:none}body.home-v2 .dm-head{display:flex;align-items:baseline;justify-content:space-between;padding:var(--s2) var(--s2) var(--s3)}body.home-v2 .dm-who{font-size:13.5px;font-weight:700}body.home-v2 .dm-sub{font-size:11.5px;color:var(--faint)}body.home-v2 .dm-label{padding:var(--s2) var(--s2) var(--s1);font-size:11px;font-weight:600;letter-spacing:.08em;color:var(--faint);text-transform:uppercase}body.home-v2 .dm-row{display:flex;align-items:center;gap:var(--s2);width:100%;padding:8px;border:0;border-radius:var(--r-sm);background:none;font:inherit;font-size:13px;color:var(--ink);text-align:left;cursor:pointer;transition:background .2s var(--ease)}body.home-v2 .dm-row:hover{background:var(--shell)}body.home-v2 .dm-row .arr2{margin-left:auto;color:var(--faint)}body.home-v2 .dm-sw{margin-left:auto;flex:none;position:relative;width:30px;height:18px;border-radius:999px;background:var(--line);transition:background .2s var(--ease)}body.home-v2 .dm-sw:after{content:"";position:absolute;top:2px;left:2px;width:14px;height:14px;border-radius:999px;background:#fff;box-shadow:0 1px 2px #0000002e;transition:transform .2s var(--ease-spring, cubic-bezier(.34,1.4,.5,1))}body.home-v2 .dm-sw.on{background:var(--accent)}body.home-v2 .dm-sw.on:after{transform:translate(12px)}body.home-v2 .dm-switchrow[aria-checked=true]{color:var(--accent-ink)}html.theme-dark body.home-v2 .dm-sw{background:#ffffff38}html.theme-dark body.home-v2 .dm-sw.on{background:var(--accent)}body.home-v2 .dm-row.is-primary{color:var(--accent-ink);font-weight:600}body.home-v2 .dm-foot{margin-top:var(--s2);padding-top:var(--s2);border-top:1px solid var(--line)}body.home-v2 .dm-empty{padding:var(--s2);font-size:12px;color:var(--faint)}body.home-v2 .dm-group{display:flex;flex-direction:column;gap:2px}body.home-v2 .dm-ico{flex:0 0 18px;display:inline-flex;align-items:center;justify-content:center;color:var(--muted)}body.home-v2 .dm-ico svg{width:17px;height:17px}body.home-v2 .dm-row:hover .dm-ico{color:var(--accent-ink)}body.home-v2 .dm-sec{margin-top:var(--s2);padding-top:var(--s2);border-top:1px solid var(--line)}body.home-v2 .dm-label{display:flex;align-items:baseline;justify-content:space-between;gap:var(--s2);padding:0 var(--s2) 6px;font-size:11px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--faint)}body.home-v2 .dm-count{letter-spacing:0;text-transform:none;font-weight:600;color:var(--muted)}body.home-v2 .dm-list{max-height:none;overflow:visible;scrollbar-width:thin;scrollbar-color:var(--line-2) transparent;display:flex;flex-direction:column;gap:1px}body.home-v2 .dm-list::-webkit-scrollbar{width:6px}body.home-v2 .dm-list::-webkit-scrollbar-thumb{background:var(--line-2);border-radius:999px}body.home-v2 .dm-list::-webkit-scrollbar-track{background:transparent}body.home-v2 .dm-list .mini{min-height:36px;padding:7px var(--s2)}body.home-v2 .dm-list .mini.static{min-height:0}body.home-v2 .dock-menu .mini{display:flex;align-items:center;gap:var(--s2);width:100%;padding:8px;border:0;border-radius:var(--r-sm);background:none;font:inherit;font-size:13px;color:var(--ink);text-align:left;cursor:pointer}body.home-v2 .dock-menu .mini:hover{background:var(--shell)}body.home-v2 .dock-menu .mini .arr2{margin-left:auto;color:var(--faint)}body.home-v2 .dock-menu .mini.static{color:var(--faint);cursor:default}body.home-v2 .stage{display:grid;grid-template-columns:minmax(0,1fr) 336px;gap:var(--s4);align-items:start;margin-bottom:var(--s5)}body.home-v2 .stage-main{display:flex;flex-direction:column;justify-content:center;gap:var(--s4);min-width:0}body.home-v2 .forum-entry{display:flex;align-items:center;gap:13px;min-height:74px;padding:12px 15px;border:1px solid color-mix(in srgb,var(--accent) 32%,var(--line));border-radius:var(--r-lg);background:color-mix(in srgb,var(--accent-soft) 62%,var(--surface));color:var(--ink);box-shadow:var(--shadow-1);transition:transform .2s var(--ease),border-color .2s var(--ease),box-shadow .2s var(--ease)}body.home-v2 .forum-entry:hover{transform:translateY(-2px);border-color:var(--accent);box-shadow:var(--shadow-2)}body.home-v2 .forum-entry:focus-visible,body.home-v2 .dock-forum-compact:focus-visible{outline:3px solid var(--accent);outline-offset:3px}body.home-v2 .forum-entry-icon{flex:0 0 42px;width:42px;height:42px;display:grid;place-items:center;border-radius:13px;background:var(--accent);color:#fff}body.home-v2 .forum-entry-icon svg{width:23px;height:23px}body.home-v2 .forum-entry-copy{display:flex;flex-direction:column;min-width:0;line-height:1.35}body.home-v2 .forum-entry-copy strong{font-size:16px;font-weight:750}body.home-v2 .forum-entry-copy small{margin-top:3px;font-size:12px;color:var(--muted)}body.home-v2 .forum-entry-arrow{margin-left:auto;flex:0 0 auto;color:var(--accent-ink);font-size:12px;font-weight:700}body.home-v2 .eyebrow{align-self:flex-start;display:inline-flex;align-items:center;gap:var(--s2);padding:5px 12px 5px 10px;border:1px solid var(--line-2);border-radius:999px;background:var(--shell);font-size:12px;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}body.home-v2 .eyebrow i{width:6px;height:6px;border-radius:999px;background:var(--accent);box-shadow:0 0 0 3px var(--accent-soft)}body.home-v2 .stage-title{font-size:clamp(28px,4.4vw,44px);line-height:1.12;letter-spacing:-.035em;font-weight:800;margin:0;text-wrap:balance}body.home-v2 .stage-title em{font-style:normal;color:var(--accent-ink)}body.home-v2 .cmd{display:block}body.home-v2 .cmd-in{display:flex;align-items:center;gap:var(--s3);height:58px;padding:0 8px 0 16px;background:var(--surface);border:1px solid var(--line-2);border-radius:var(--r-lg);box-shadow:var(--shadow-1);transition:border-color .35s var(--ease-silk),box-shadow .35s var(--ease-silk),transform .35s var(--ease-silk)}body.home-v2 .cmd-in:hover{border-color:var(--line-2);box-shadow:var(--shadow-2)}body.home-v2 .cmd:focus-within .cmd-in{border-color:var(--accent);box-shadow:var(--shadow-2),var(--ring)}body.home-v2 .cmd-ico{display:flex;color:var(--muted);flex:0 0 auto}body.home-v2 .cmd-ico svg{width:18px;height:18px}body.home-v2 .cmd-input{flex:1 1 auto;min-width:0;border:0;background:none;outline:none;font:inherit;font-size:16px;letter-spacing:-.01em;color:var(--ink)}body.home-v2 .cmd-input::placeholder{color:var(--faint)}body.home-v2 .cmd-clear{appearance:none;border:0;background:transparent;font:inherit;flex:0 0 auto;min-width:44px;min-height:44px;padding:6px;color:var(--faint);cursor:pointer;border-radius:8px}body.home-v2 .cmd-clear:hover{color:var(--ink);background:var(--shell)}body.home-v2 .cmd-clear:focus-visible{outline:2px solid var(--accent);outline-offset:2px}body.home-v2 .cmd-kbd{flex:0 0 auto;margin-right:8px;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:11.5px;color:var(--muted);padding:4px 8px;border:1px solid var(--line-2);border-radius:8px;background:var(--shell)}body.home-v2 .chips{display:flex;flex-wrap:wrap;gap:var(--s2)}body.home-v2 .chip{appearance:none;font:inherit;display:inline-flex;align-items:center;gap:6px;height:34px;padding:0 14px;border:1px solid var(--line-2);border-radius:999px;background:var(--shell);color:var(--muted);font-size:13px;font-weight:500;cursor:pointer;white-space:nowrap;transition:color .3s var(--ease),border-color .3s var(--ease),background .3s var(--ease),transform .3s var(--ease-spring)}body.home-v2 .chip:hover{color:var(--ink);border-color:var(--accent);transform:translateY(-1px);background:var(--surface)}body.home-v2 a.chip,body.home-v2 a.res-item,body.home-v2 a.row{text-decoration:none}body.home-v2 .chip.is-on{background:var(--accent-soft);border-color:transparent;color:var(--accent-ink);font-weight:600}body.home-v2 .rail{display:flex;flex-direction:column;gap:var(--s3);aspect-ratio:auto;padding:0;background:var(--surface);border:1px solid var(--line);border-radius:var(--r-xl)}body.home-v2 .rail-in{flex:0 0 auto;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));grid-auto-rows:auto;align-content:start;gap:10px 12px;padding:19px;background:var(--surface);border:0;border-radius:inherit;box-shadow:none}body.home-v2 .rail-head,body.home-v2 .rail-grid,body.home-v2 .rail-foot{grid-column:1 / -1}body.home-v2 .rail-in:has(>.rail-block[hidden])>.rail-block:not([hidden]){grid-column:1 / -1}html.theme-dark body.home-v2 #themeBtn{color:#f5c86a;border-color:#f5c86a57;background:#f5c86a14;box-shadow:0 0 0 1px #f5c86a1f,0 0 12px #f5c86a42,inset 0 0 9px #f5c86a1a;transition:color .2s var(--ease),border-color .2s var(--ease),background-color .2s var(--ease),box-shadow .25s var(--ease),transform .2s var(--ease-spring)}html.theme-dark body.home-v2 #themeBtn:hover{color:#ffe1a6;border-color:#f5c86a8c;background:#f5c86a24;box-shadow:0 0 0 1px #f5c86a33,0 0 18px #f5c86a66,inset 0 0 10px #f5c86a29}html.theme-dark body.home-v2 #themeBtn:focus-visible{outline:none;box-shadow:0 0 0 3px #f5c86a4d,0 0 16px #f5c86a57}html.theme-dark .rail-in{box-shadow:none}body.home-v2 .rail-head{display:flex;align-items:baseline;justify-content:space-between}body.home-v2 .rail-title{font-size:11px;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:var(--faint)}body.home-v2 .rail-date{font-size:12px;color:var(--muted);font-variant-numeric:tabular-nums}body.home-v2 .rail-block{display:flex;flex-direction:column;gap:2px}body.home-v2 .rail-label{font-size:11.5px;color:var(--faint)}body.home-v2 .rail-big{display:flex;align-items:baseline;gap:6px;font-size:13.5px;font-weight:600;color:var(--muted);line-height:1.1}body.home-v2 .rail-big b{font-size:46px;font-weight:800;letter-spacing:-.045em;font-variant-numeric:tabular-nums;color:var(--ink)}body.home-v2 .rail-big.is-soon b{color:var(--amber)}body.home-v2 .rail-sub{font-size:12.5px;color:var(--muted)}body.home-v2 .rail-wx .rail-big{gap:8px}body.home-v2 .rail-wx-emoji{font-size:30px;line-height:1}body.home-v2 .rail-wx .rail-big b{font-size:38px}body.home-v2 .rail-wx #railWxUnit{font-size:13.5px;font-weight:600;color:var(--muted)}body.home-v2 .rail-wx .rail-sub{font-size:12px}body.home-v2 .rail-in:has(>#railExam[hidden])>#railWx:not([hidden]){display:grid;grid-template-columns:minmax(0,1fr) auto;grid-template-rows:auto auto;align-items:center;column-gap:14px;row-gap:5px}body.home-v2 .rail-in:has(>#railExam[hidden])>#railWx>.rail-label{grid-column:1;grid-row:1}body.home-v2 .rail-in:has(>#railExam[hidden])>#railWx>.rail-big{grid-column:2;grid-row:1 / 3;align-items:center}body.home-v2 .rail-in:has(>#railExam[hidden])>#railWx>.rail-sub{display:block;grid-column:1;grid-row:2}body.home-v2 .dm-exp{margin:2px 0 8px;padding:8px 10px;border-radius:12px;background:var(--shell)}body.home-v2 .dm-exp-top{display:flex;align-items:center;gap:8px}body.home-v2 .dm-exp-lv{display:inline-flex;align-items:center;height:20px;padding:0 8px;border-radius:999px;font-size:11.5px;font-weight:700;letter-spacing:.02em;background:color-mix(in srgb,var(--accent) 14%,transparent);color:var(--accent-ink)}body.home-v2 .dm-exp-num{margin-left:auto;font-size:12px;color:var(--muted);font-variant-numeric:tabular-nums}body.home-v2 .dm-exp-track{margin-top:6px;height:6px;border-radius:999px;overflow:hidden;background:color-mix(in srgb,var(--ink) 9%,transparent)}body.home-v2 .dm-exp-fill{display:block;height:100%;border-radius:999px;background:var(--accent);transition:width .45s var(--ease)}body.home-v2 .dm-exp-sub{display:block;margin-top:5px;font-size:11.5px;color:var(--faint)}body.home-v2 .rail-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:var(--s2)}body.home-v2 .rail-grid.is-single{grid-template-columns:minmax(0,1fr)}body.home-v2 .rail-cell{padding:10px 12px;border:1px solid var(--line);border-radius:var(--r-md);background:var(--bg);display:flex;flex-direction:column;gap:2px;min-width:0}body.home-v2 .rail-cell b{font-size:14px;font-weight:700;font-variant-numeric:tabular-nums;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}body.home-v2 .rail-foot{margin-top:0;padding-top:10px;border-top:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;gap:var(--s2);font-size:12px;color:var(--muted)}body.home-v2 .rail-foot a{color:var(--accent-ink);font-weight:600}body.home-v2 .rail-clock{font-variant-numeric:tabular-nums;font-family:ui-monospace,SFMono-Regular,Menlo,monospace}body.home-v2 .bento{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));gap:var(--s4);padding:0;margin-bottom:var(--s6)}body.home-v2 .tile{display:flex;flex-direction:column;gap:var(--s3);padding:0;background:var(--surface);border:1px solid var(--line);border-radius:var(--r-xl);min-width:0}body.home-v2 .tile-core{flex:1 1 auto;display:flex;flex-direction:column;gap:var(--s3);padding:22px;background:var(--surface);border:0;border-radius:inherit;box-shadow:none;min-width:0}html.theme-dark .tile-core{box-shadow:none}a.tile,button.tile{cursor:pointer;text-decoration:none;color:inherit;font:inherit;text-align:left}a.tile:hover .tile-core,body.home-v2 .tile:hover .tile-core{border-color:var(--line-2)}body.home-v2 .tile{transition:transform .45s var(--ease-silk),box-shadow .45s var(--ease-silk),filter .38s var(--ease),opacity .38s var(--ease)}body.home-v2 .tile:hover{transform:translateY(-4px);box-shadow:var(--shadow-2)}body.home-v2 .tile-xl{grid-column:span 4;grid-row:span 2}body.home-v2 .tile-wide{grid-column:span 8;grid-row:span 2}body.home-v2 .tile-half{grid-column:span 6}body.home-v2 .tile-quarter{grid-column:span 3}body.home-v2 .tile-head{display:flex;align-items:center;gap:var(--s3)}body.home-v2 .tile-ico{flex:0 0 36px;width:36px;height:36px;display:inline-flex;align-items:center;justify-content:center;border-radius:var(--r-md);background:var(--shell);color:var(--muted)}body.home-v2 .tile-ico svg{width:19px;height:19px}body.home-v2 .tile-head h3{font-size:17px;font-weight:700;letter-spacing:-.015em}body.home-v2 .tile-head .sub{font-size:13px;color:var(--faint);margin-top:1px}body.home-v2 .tile:hover .tile-ico{color:var(--accent-ink)}body.home-v2 #sec-res .tile-core{padding:22px;gap:14px}body.home-v2 #sec-res.tile{padding:0}body.home-v2 #sec-res .tile-core{border-radius:inherit}body.home-v2 .tile-accent .tile-core{background:var(--gradient-strong);border-color:transparent;color:#fff;box-shadow:var(--shadow-accent),inset 0 1px #ffffff47;justify-content:space-between}body.home-v2 .tile-accent:hover{box-shadow:var(--shadow-2),var(--shadow-accent)}body.home-v2 .tile-accent .tile-ico{background:#ffffff2e;color:#fff}body.home-v2 .tile-accent h3{font-size:22px;letter-spacing:-.03em}body.home-v2 .tile-accent .sub{color:#ffffffd1;font-size:14px;line-height:1.7;margin-top:2px}body.home-v2 .tile-num{display:flex;gap:var(--s4)}body.home-v2 .tile-num b{font-size:24px;font-weight:800;letter-spacing:-.04em;font-variant-numeric:tabular-nums}body.home-v2 .tile-num span{display:block;font-size:13px;color:#ffffffdb}body.home-v2 .tile-accent .btn,body.home-v2 .tile-accent .btn-i{color:#4c3fd6}body.home-v2 .tile-accent .btn-i{background:#eeeafe}body.home-v2 .btn{display:inline-flex;align-items:center;gap:var(--s2);height:44px;padding:0 6px 0 18px;border-radius:999px;background:#fff;color:var(--accent-ink);font-size:14px;font-weight:700;align-self:flex-start;transition:transform .2s var(--ease-spring),box-shadow .2s var(--ease)}body.home-v2 .tile:hover .btn{box-shadow:0 10px 24px -12px #00000073}body.home-v2 .btn-i{width:32px;height:32px;border-radius:999px;background:var(--accent-soft);color:var(--accent-ink);display:inline-flex;align-items:center;justify-content:center;font-style:normal;transition:transform .2s var(--ease-spring)}body.home-v2 .tile:hover .btn-i{transform:translate(2px,-1px) scale(1.06)}body.home-v2 .res-cols{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;min-width:0}body.home-v2 .res-extra{display:grid;grid-template-rows:1fr}body.home-v2 .res-extra-clip{min-height:0;overflow:hidden}body.home-v2 .res-ready .res-extra{grid-template-rows:0fr;opacity:0;visibility:hidden;margin-top:-14px;transition:grid-template-rows .48s var(--ease-silk),opacity .3s ease,margin-top .48s var(--ease-silk),visibility 0s .48s}body.home-v2 .res-ready.res-expanded .res-extra{grid-template-rows:1fr;opacity:1;visibility:visible;margin-top:0;transition:grid-template-rows .48s var(--ease-silk),opacity .35s ease .08s,margin-top .48s var(--ease-silk),visibility 0s}body.home-v2 .res-toggle{display:flex;align-items:center;justify-content:center;gap:8px;width:100%;min-height:44px;padding:8px 12px;margin-top:auto;border:0;border-radius:12px;background:var(--accent-soft);color:var(--accent-ink);font:inherit;font-size:14px;font-weight:600;cursor:pointer;transition:background .3s ease,transform .35s var(--ease-spring)}body.home-v2 .res-toggle:hover{background:color-mix(in srgb,var(--accent) 22%,var(--surface))}body.home-v2 .res-toggle:active{transform:scale(.985)}body.home-v2 .res-toggle svg{width:18px;height:18px;transition:transform .48s var(--ease-silk)}body.home-v2 .res-toggle-less,body.home-v2 .res-expanded .res-toggle-more{display:none}body.home-v2 .res-expanded .res-toggle-less{display:inline}body.home-v2 .res-expanded .res-toggle svg{transform:rotate(180deg)}body.home-v2 .res-item{appearance:none;font:inherit;display:flex;align-items:center;gap:var(--s2);min-height:64px;padding:11px 14px;border:1px solid var(--line);border-radius:var(--r-md);background:var(--bg);color:var(--ink);font-size:13px;font-weight:500;text-align:left;cursor:pointer;min-width:0;transition:border-color .3s var(--ease),background .3s var(--ease),transform .3s var(--ease-spring),box-shadow .3s var(--ease)}body.home-v2 .res-item:hover{border-color:var(--accent);transform:translateY(-2px);background:var(--surface);box-shadow:var(--shadow-1)}body.home-v2 .res-item:active{transform:translateY(0) scale(.985);box-shadow:none}body.home-v2 .res-item b{transition:color .3s var(--ease)}body.home-v2 .res-item:hover b{color:var(--accent-ink)}body.home-v2 .res-item b{display:block;font-weight:600;font-size:14px;line-height:1.45;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}body.home-v2 .res-item small{display:block;font-size:13px;line-height:1.5;color:var(--muted);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}body.home-v2 .res-item span{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}body.home-v2 .rows{display:flex;flex-direction:column;gap:4px}body.home-v2 #sec-gcgs{--campus-green: 42 120 82}html.theme-dark body.home-v2 #sec-gcgs{--campus-green: 154 215 180}body.home-v2 #sec-gcgs .tile-core{gap:12px;padding:19px}body.home-v2 #sec-gcgs .tile-ico{color:rgb(var(--campus-green));background:rgb(var(--campus-green) / .1)}body.home-v2 .campus-canteen{appearance:none;width:100%;min-height:90px;padding:13px 14px;display:flex;align-items:center;gap:12px;text-align:left;cursor:pointer;border:1px solid rgb(var(--campus-green) / .21);border-radius:var(--r-lg);background:rgb(var(--campus-green) / .075);color:var(--ink);font:inherit;transition:border-color .2s var(--ease),background .2s var(--ease),transform .2s var(--ease)}body.home-v2 .campus-canteen:hover{border-color:rgb(var(--campus-green) / .48);background:rgb(var(--campus-green) / .12);transform:translateY(-1px)}body.home-v2 .campus-canteen:active{transform:translateY(0)}body.home-v2 .campus-canteen:focus-visible,body.home-v2 .campus-utilities :is(a,button):focus-visible{outline:2px solid var(--accent);outline-offset:2px}body.home-v2 .campus-canteen-copy{display:flex;flex-direction:column;min-width:0;gap:3px}body.home-v2 .campus-kicker{display:inline-flex;align-items:center;gap:5px;color:rgb(var(--campus-green));font-size:13px;font-weight:700}body.home-v2 #canteenRowDot[hidden]+.campus-update{display:none}body.home-v2 .campus-update{margin-left:2px;padding:1px 5px;border-radius:5px;background:rgb(var(--campus-green) / .13);color:rgb(var(--campus-green));font-size:12px}body.home-v2 .campus-canteen strong{font-size:16px;font-weight:750;line-height:1.25}body.home-v2 .campus-canteen small{color:var(--muted);font-size:13px;line-height:1.35}body.home-v2 .campus-arrow{width:20px;height:20px;flex:none;margin-left:auto;color:rgb(var(--campus-green))}body.home-v2 .campus-utilities{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}body.home-v2 .campus-utilities :is(a,button){appearance:none;display:flex;align-items:center;gap:6px;min-width:0;min-height:44px;padding:7px 8px;border:1px solid var(--line);border-radius:var(--r-md);background:var(--surface);color:var(--muted);font:inherit;font-size:13px;text-align:left;text-decoration:none;cursor:pointer;transition:border-color .2s var(--ease),color .2s var(--ease),background .2s var(--ease)}body.home-v2 .campus-utilities :is(a,button):hover{color:var(--ink);border-color:var(--line-2);background:var(--shell)}body.home-v2 .campus-utilities svg{width:15px;height:15px;flex:none}body.home-v2 .campus-utilities :is(a,button)>span:nth-child(2){min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}body.home-v2 .campus-utilities :is(a,button)>span:last-child{margin-left:auto;flex:none}body.home-v2 .campus-utilities .campus-treehome{grid-column:1 / -1;display:grid;grid-template-columns:15px minmax(0,1fr) 15px;text-align:center}body.home-v2 #sec-sys .rows,body.home-v2 #sec-apply .rows{flex:1 1 auto}body.home-v2 #sec-sys .row,body.home-v2 #sec-apply .row{flex:1 1 auto;font-size:13.5px}body.home-v2 #sec-sys .row .tag,body.home-v2 #sec-apply .row .tag{min-width:34px;font-size:11px;padding:4px 7px}body.home-v2 #sec-sys .row:nth-child(1){--tg: 124 92 240;--tg-ink: 88 70 214}body.home-v2 #sec-sys .row:nth-child(2){--tg: 56 165 240;--tg-ink: 20 108 176}body.home-v2 #sec-sys .row:nth-child(3){--tg: 255 79 163;--tg-ink: 188 34 106}body.home-v2 #sec-sys .row .tag{color:rgb(var(--tg-ink));background:rgb(var(--tg) / .12);border-color:rgb(var(--tg) / .34);box-shadow:0 0 0 3px rgb(var(--tg) / .12),0 0 10px 1px rgb(var(--tg) / .45)}body.home-v2 #sec-sys .row:hover .tag{color:rgb(var(--tg-ink));background:rgb(var(--tg) / .18);border-color:rgb(var(--tg) / .5);box-shadow:0 0 0 3px rgb(var(--tg) / .18),0 0 14px 2px rgb(var(--tg) / .6)}html.theme-dark body.home-v2 #sec-sys .row:nth-child(1){--tg: 152 124 255;--tg-ink: 186 168 255}html.theme-dark body.home-v2 #sec-sys .row:nth-child(2){--tg: 96 190 255;--tg-ink: 150 214 255}html.theme-dark body.home-v2 #sec-sys .row:nth-child(3){--tg: 255 112 182;--tg-ink: 255 160 206}html.theme-dark body.home-v2 #sec-sys .row .tag{background:rgb(var(--tg) / .16);border-color:rgb(var(--tg) / .4);box-shadow:0 0 0 3px rgb(var(--tg) / .14),0 0 12px 1px rgb(var(--tg) / .5)}@media (min-width: 901px){body.home-v2 #sec-gcgs{grid-column:span 4}body.home-v2 #sec-sys{grid-column:span 5}}@media (min-width: 901px) and (max-width: 1000px),(max-width: 360px){body.home-v2 .campus-utilities{grid-template-columns:minmax(0,1fr)}}body.home-v2 .row{appearance:none;font:inherit;display:flex;align-items:center;gap:var(--s2);width:100%;min-height:38px;padding:8px 10px;border:1px solid transparent;border-radius:var(--r-md);background:none;color:var(--ink);font-size:13px;text-align:left;cursor:pointer;transition:background .3s var(--ease),border-color .3s var(--ease),transform .3s var(--ease-spring),box-shadow .3s var(--ease)}body.home-v2 .row:hover{background:var(--bg);border-color:var(--line-2);transform:translate(3px);box-shadow:inset 3px 0 0 var(--accent)}body.home-v2 .row:active{transform:translate(3px) scale(.985)}body.home-v2 .row .tag{flex:0 0 auto;min-width:30px;text-align:center;font-size:10.5px;font-weight:700;letter-spacing:.02em;padding:3px 6px;border-radius:7px;background:var(--shell);color:var(--muted);border:1px solid var(--line);transition:transform .3s var(--ease-spring),background .3s var(--ease),color .3s var(--ease),border-color .3s var(--ease)}body.home-v2 .row:hover .tag{color:var(--accent-ink);border-color:var(--accent);background:var(--accent-soft);transform:scale(1.06)}body.home-v2 .row .arr2{margin-left:auto;color:var(--faint);opacity:0;transform:translate(-4px);transition:.3s var(--ease-spring)}body.home-v2 .row:hover .arr2{opacity:1;transform:translate(0) scale(1.08)}body.home-v2 .row:focus-visible{background:var(--bg);border-color:var(--accent);outline:none;box-shadow:inset 3px 0 0 var(--accent),0 0 0 3px var(--accent-soft)}body.home-v2 .sec-head{display:flex;align-items:center;gap:var(--s3);margin-bottom:var(--s3)}body.home-v2 .sec-head h2{font-size:16px;font-weight:700;letter-spacing:-.02em}body.home-v2 .sec-head .en{font-size:12px;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--faint)}body.home-v2 .sec-head .line{flex:1 1 auto;height:1px;background:var(--line-2)}body.home-v2 .tools{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:var(--s3)}body.home-v2 .tool{appearance:none;font:inherit;display:flex;align-items:center;gap:var(--s3);min-height:76px;padding:var(--s3) var(--s4);background:var(--surface);border:1px solid var(--line);border-radius:var(--r-lg);color:var(--ink);text-align:left;text-decoration:none;cursor:pointer;min-width:0;transition:transform .18s var(--ease),border-color .18s var(--ease),box-shadow .18s var(--ease)}body.home-v2 .tool:hover{transform:translateY(-2px);border-color:var(--line-2);box-shadow:var(--shadow-1);background:var(--surface)}body.home-v2 .tool:active{transform:translateY(0) scale(.985)}body.home-v2 .tool .ti{flex:0 0 26px;width:26px;height:26px;display:inline-flex;align-items:center;justify-content:center;color:var(--muted);background:none;transition:transform .3s var(--ease-spring),color .3s var(--ease)}body.home-v2 .tool .ti svg{width:24px;height:24px}body.home-v2 .tool:hover .ti{color:var(--accent-ink);transform:translateY(-1px) scale(1.08)}body.home-v2 .tool .tinfo{display:flex;flex-direction:column;min-width:0}body.home-v2 .tool .tn{font-size:15px;font-weight:600;letter-spacing:-.01em;transition:color .3s var(--ease)}body.home-v2 .tool:hover .tn{color:var(--accent-ink)}body.home-v2 .tool small{font-size:13px;color:var(--faint);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}body.home-v2 .tool .arr2{margin-left:auto;color:var(--faint);opacity:0;transform:translate(-4px);transition:.3s var(--ease-spring)}body.home-v2 .tool:hover .arr2{opacity:1;transform:translate(0) scale(1.08)}body.home-v2 .home-promo-banner{display:flex;align-items:center;justify-content:space-between;gap:var(--s4);margin:var(--s4) 0;padding:var(--s4);border:1px solid var(--line);border-radius:var(--r-lg);background:var(--surface)}body.home-v2 .home-promo-copy{min-width:0}body.home-v2 .home-promo-label{font-size:13px;font-weight:700;color:var(--accent-ink)}body.home-v2 .home-promo-copy p{margin:4px 0 0;font-size:13px;line-height:1.5;color:var(--muted)}body.home-v2 .home-promo-actions{display:flex;flex-wrap:wrap;gap:8px;flex-shrink:0}body.home-v2 .home-promo-actions>*{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:44px;padding:8px 12px;border:1px solid var(--line);border-radius:var(--r-md);background:var(--shell);color:var(--ink);font:inherit;font-size:13px;text-decoration:none;cursor:pointer}body.home-v2 .home-promo-actions>*:hover{border-color:var(--line-2);color:var(--accent-ink)}body.home-v2 .home-promo-actions>*:focus-visible{outline:2px solid var(--accent);outline-offset:3px}@media (max-width: 620px){body.home-v2 .home-promo-banner{align-items:flex-start;flex-direction:column;gap:12px}body.home-v2 .home-promo-actions{width:100%;flex-shrink:1}body.home-v2 .home-promo-actions>*{flex:1 1 auto}}body.home-v2 .chip{transition:transform .28s var(--ease-spring),color .3s var(--ease),border-color .3s var(--ease),background .3s var(--ease),box-shadow .3s var(--ease)}body.home-v2 .chip:hover{box-shadow:var(--shadow-1)}body.home-v2 .chip:active{transform:translateY(0) scale(.96)}body.home-v2 .dm-row,body.home-v2 .dm-list .mini{transition:transform .28s var(--ease-spring),background .3s var(--ease),color .3s var(--ease)}body.home-v2 .dm-row:hover,body.home-v2 .dm-list .mini:hover{transform:translate(2px)}body.home-v2 .dm-row:active,body.home-v2 .dm-list .mini:active{transform:translate(2px) scale(.985)}body.home-v2 .res-item:focus-visible,body.home-v2 .tool:focus-visible,body.home-v2 .chip:focus-visible,body.home-v2 .dm-row:focus-visible{outline:2px solid var(--accent);outline-offset:2px}body.home-v2.focus-in-bento #homeContent>*:not(#bentoHome),body.home-v2.focus-in-bento #bentoHome>.tile:not(.is-focus-target),body.home-v2.focus-in-page #homeContent>*:not(.is-focus-target),body.home-v2.focus-mode .dock-in,body.home-v2.focus-mode .site-footer,body.home-v2.focus-mode .tabbar{filter:blur(7px) saturate(.85);opacity:.45;pointer-events:none}body.home-v2 #homeContent>*,body.home-v2 .site-footer,body.home-v2 .tabbar{transition:filter .38s var(--ease),opacity .38s var(--ease)}body.home-v2 .is-focus-target{position:relative;z-index:5;transition:box-shadow .38s var(--ease),transform .38s var(--ease)}body.home-v2 .tile.is-focus-target{transform:translateY(-2px);box-shadow:0 0 0 2px var(--accent),var(--shadow-2)}body.home-v2 section.is-focus-target{outline:2px solid var(--accent);outline-offset:8px;border-radius:var(--r-lg)}body.home-v2.focus-mode .dock-in{backdrop-filter:none;-webkit-backdrop-filter:none}body.home-v2 .modal-mask{background:#17141f2e;backdrop-filter:none;-webkit-backdrop-filter:none;animation:none}body.home-v2 .modal{background:var(--surface);background:var(--glass-bg);border:1px solid var(--glass-edge);border-radius:var(--r-xl);box-shadow:inset 0 1px 0 var(--glass-sheen),var(--shadow-2);backdrop-filter:blur(32px) saturate(120%);-webkit-backdrop-filter:blur(32px) saturate(120%)}body.home-v2 .modal-title{color:var(--ink)}body.home-v2 .modal-content{color:var(--muted)}body.home-v2 .modal-btn{border-radius:var(--r-md);box-shadow:none}body.home-v2 .modal-btn:hover{transform:translateY(-1px)}body.home-v2 .modal-btn-ghost{background:var(--bg);color:var(--ink);border:1px solid var(--line-2);box-shadow:none}body.home-v2 .modal-btn-ghost:hover{background:var(--accent-soft);color:var(--accent-ink)}body.home-v2 .share-url-box{background:var(--accent-soft);border:1px solid var(--line-2);border-radius:var(--r-md)}body.home-v2 .share-url-text{color:var(--accent-ink);font-family:ui-monospace,SFMono-Regular,Menlo,monospace;letter-spacing:0}body.home-v2 .share-invite-text{color:var(--muted)}body.home-v2 .s2-hint{color:var(--faint)}body.home-v2 .s2-year-tab,body.home-v2 .s2-link{background:var(--bg);border-color:var(--line-2);color:var(--muted)}body.home-v2 .s2-year-tab:hover,body.home-v2 .s2-link:hover{background:var(--accent-soft);border-color:transparent;color:var(--accent-ink)}body.home-v2 .s2-year-tab.active{background:var(--accent);border-color:transparent;color:#fff;box-shadow:none}body.home-v2 .disclaimer-bar{background:#9a440917;border:1px solid rgba(154,68,9,.26);color:var(--amber);border-radius:var(--r-md)}html.theme-dark body.home-v2 .modal-mask{background:#04030a3d}html.theme-dark body.home-v2 .modal{background:var(--glass-bg);border-color:var(--glass-edge)}html.theme-dark body.home-v2 .modal-btn-ghost{background:#ffffff12;color:var(--ink);border-color:var(--line-2)}html.theme-dark body.home-v2 .modal-btn-ghost:hover{background:var(--accent-soft);color:var(--accent-ink)}html.theme-dark body.home-v2 .share-url-box{background:#9b8cff1f;border-color:var(--line-2)}html.theme-dark body.home-v2 .disclaimer-bar{background:#f0a65a1f;border-color:#f0a65a4d;color:var(--amber)}html.theme-dark body.home-v2 .page-header{background:color-mix(in srgb,var(--surface) 88%,transparent);border-bottom-color:var(--line)}html.theme-dark body.home-v2 .page-title{color:var(--ink)}html.theme-dark body.home-v2 .page-sub{color:var(--muted)}html.theme-dark body.home-v2 .back-btn{background:#ffffff12;border-color:var(--line-2);color:var(--muted);box-shadow:none}html.theme-dark body.home-v2 .tabs{background:var(--surface);border-color:var(--line);box-shadow:none}html.theme-dark body.home-v2 .tab{color:var(--muted)}html.theme-dark body.home-v2 .tab.active{background:var(--accent-soft);color:var(--accent-ink);box-shadow:none}html.theme-dark body.home-v2 .action-btn{background:#ffffff12;border-color:var(--line-2);color:var(--muted)}html.theme-dark body.home-v2 .copy-action:hover{background:var(--accent-soft);border-color:var(--accent);color:var(--accent-ink)}html.theme-dark body.home-v2 .open-action,html.theme-dark body.home-v2 .site-item:hover .open-action{background:var(--gradient);border-color:transparent;color:#fff}html.theme-dark body.home-v2 .view:not(#view-home) .search-box{background:var(--surface);border-color:var(--line)}html.theme-dark body.home-v2 .view:not(#view-home) .search-box .search-input{background:var(--bg)!important;border-color:var(--line-2)!important;color:var(--ink)}html.theme-dark body.home-v2 .view:not(#view-home) .search-box .search-input::placeholder{color:var(--faint)}html.theme-dark body.home-v2 .view:not(#view-home) .search-box .search-input:hover{border-color:var(--accent)!important}html.theme-dark body.home-v2 .view:not(#view-home) .search-box .search-icon{color:var(--faint)}html.theme-dark body.home-v2 .portal-region-title,html.theme-dark body.home-v2 .resource-month-title,html.theme-dark body.home-v2 .subject-board-title{color:var(--ink)}html.theme-dark body.home-v2 .resource-month-title:after{background:linear-gradient(90deg,rgba(155,140,255,.28),transparent)}html.theme-dark body.home-v2 .resource-card,html.theme-dark body.home-v2 .subject-book-card,html.theme-dark body.home-v2 .gpa-subject-row,html.theme-dark body.home-v2 .gpa-table,html.theme-dark body.home-v2 .about-card{background:var(--surface);border-color:var(--line)}html.theme-dark body.home-v2 .res-tag{background:var(--accent-soft);color:var(--accent-ink)}html.theme-dark body.home-v2 .res-subject,html.theme-dark body.home-v2 .subject-book-name{color:var(--ink)}html.theme-dark body.home-v2 .res-note{color:var(--faint)}html.theme-dark body.home-v2 .book-meta{background:#9b8cff1a;color:var(--muted)}html.theme-dark body.home-v2 .book-btn-view{background:#ffffff12;border-color:var(--line-2);color:var(--ink)}html.theme-dark body.home-v2 .book-btn-view:hover{background:var(--accent-soft);border-color:var(--accent);color:var(--accent-ink)}html.theme-dark body.home-v2 .book-btn-dl,html.theme-dark body.home-v2 .res-download.ready{background:var(--gradient);color:#fff}html.theme-dark body.home-v2 .res-download.pending{background:#ffffff12;color:var(--faint)}html.theme-dark body.home-v2 .empty-state{background:#ffffff0a;border-color:#9b8cff52;color:var(--muted)}html.theme-dark body.home-v2 .empty-text{color:var(--ink)}html.theme-dark body.home-v2 .empty-sub{color:var(--faint)}html.theme-dark body.home-v2 .form-input,html.theme-dark body.home-v2 .form-select,html.theme-dark body.home-v2 .form-textarea{background:var(--bg);border-color:var(--line-2);color:var(--ink)}body.home-v2 .search-results{margin-top:0}body.home-v2 .result-count{font-size:12.5px;color:var(--muted);margin-bottom:var(--s3)}body.home-v2 #searchResultList{display:grid;gap:var(--s2)}body.home-v2 .site-item{background:var(--surface);border:1px solid var(--line);border-radius:var(--r-lg);box-shadow:none;padding:var(--s4);transition:border-color .18s var(--ease),transform .18s var(--ease)}body.home-v2 .site-item:before{display:none}body.home-v2 .site-item:hover{transform:translateY(-2px);border-color:var(--accent);box-shadow:var(--shadow-1);background:var(--surface)}#homeContent.searching .search-hide,body.home-v2.home-searching .stage .search-hide,body.home-v2.home-searching .stage .eyebrow,body.home-v2.home-searching .stage .stage-title,#homeContent.searching .eyebrow,#homeContent.searching .stage-title{display:none}#homeContent.searching .stage{margin-bottom:var(--s4)}body.home-v2 .palette{position:fixed;inset:0;z-index:200;display:flex;align-items:flex-start;justify-content:center;padding:12vh 16px 16px;background:#0a091280;animation:fadeIn .3s var(--ease) both}body.home-v2 .palette[hidden]{display:none}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}body.home-v2 .palette-in{width:100%;max-width:620px;background:var(--bg-2);background:var(--surface);border:1px solid var(--line-2);border-radius:var(--r-xl);box-shadow:var(--shadow-2);overflow:hidden;animation:paletteIn .34s var(--ease-silk) both}@keyframes paletteIn{0%{opacity:0;transform:translateY(-14px) scale(.97)}to{opacity:1;transform:none}}@keyframes paletteOut{to{opacity:0;transform:translateY(-10px) scale(.98)}}body.home-v2 .palette.is-closing{animation:maskOut .16s ease both;pointer-events:none}body.home-v2 .palette.is-closing .palette-in{animation:paletteOut .16s cubic-bezier(.4,0,.2,1) both}body.home-v2 .palette-head{display:flex;align-items:center;gap:var(--s3);padding:var(--s4) var(--s5);border-bottom:1px solid var(--line)}body.home-v2 .palette-head svg{width:18px;height:18px;color:var(--muted)}body.home-v2 .palette-input{flex:1 1 auto;border:0;background:none;outline:none;font:inherit;font-size:16px;color:var(--ink)}body.home-v2 .palette-input::placeholder{color:var(--faint)}body.home-v2 .palette-list{max-height:52vh;overflow-y:auto;padding:var(--s2)}body.home-v2 .pm-group{padding:var(--s3) var(--s3) var(--s1);font-size:10.5px;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:var(--faint)}body.home-v2 .pm-item{display:flex;align-items:center;gap:var(--s3);padding:10px var(--s3);border-radius:var(--r-md);cursor:pointer;font-size:13.5px;color:var(--ink)}body.home-v2 .pm-item .pm-ico{flex:0 0 22px;display:flex;color:var(--muted)}body.home-v2 .pm-item .pm-ico svg{width:18px;height:18px}body.home-v2 .pm-item .pm-desc{margin-left:auto;font-size:11.5px;color:var(--faint);overflow:hidden;text-overflow:ellipsis;white-space:nowrap;max-width:45%}body.home-v2 .pm-item.is-active{background:var(--accent-soft);color:var(--accent-ink)}body.home-v2 .pm-item.is-active .pm-ico,body.home-v2 .pm-item.is-active .pm-desc{color:var(--accent-ink)}body.home-v2 .pm-empty{padding:var(--s5);text-align:center;color:var(--faint);font-size:13px}body.home-v2 .palette-foot{display:flex;flex-wrap:wrap;align-items:center;gap:var(--s2) var(--s4);padding:var(--s3) var(--s5);border-top:1px solid var(--line);font-size:11.5px;color:var(--faint)}body.home-v2 .palette-foot kbd{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:11px;padding:2px 6px;border:1px solid var(--line-2);border-radius:6px;background:var(--shell);color:var(--muted)}body.home-v2 .page-title{color:var(--ink);font-weight:700;letter-spacing:-.02em}body.home-v2 .tab{border:1px solid var(--line-2);background:var(--surface);color:var(--muted);border-radius:999px;font-size:12.5px}body.home-v2 .tab:hover{color:var(--ink);border-color:var(--accent)}body.home-v2 .tab.active{background:var(--accent-soft);border-color:transparent;color:var(--accent-ink);font-weight:600}body.home-v2 .toast{border-radius:var(--r-md)}body.home-v2 .modal{border-radius:var(--r-xl);border:1px solid var(--line-2);box-shadow:var(--shadow-2)}body.home-v2 .back-btn{color:var(--muted)}body.home-v2 .back-btn:hover{color:var(--accent-ink)}body.home-v2 .site-footer{border-top:1px solid var(--line);color:var(--faint);background:none}body.home-v2 .foot-in{max-width:1200px;margin:0 auto}body.home-v2 .tabbar{background:var(--surface);background:var(--glass-bg);border-top:1px solid var(--line-2);backdrop-filter:blur(28px) saturate(120%);-webkit-backdrop-filter:blur(28px) saturate(120%)}body.home-v2 .tabbar-item{color:var(--muted)}body.home-v2 .tabbar-item.active{color:var(--accent-ink)}:where(html.js-ready body.home-v2 .reveal:not(.is-in)){opacity:0;transform:translateY(18px)}body.home-v2 .reveal.is-in{animation:home-arrive .68s var(--ease-silk) var(--d, 0ms) backwards}@keyframes home-arrive{0%{opacity:0;transform:translateY(18px) scale(.99);filter:blur(2px)}to{opacity:1;transform:none;filter:none}}@media (hover: hover) and (pointer: fine){body.home-v2 .tile-accent:hover .tile-ico{transform:translateY(-2px) rotate(-6deg)}body.home-v2 .tile-accent .tile-ico{transition:transform .5s var(--ease-spring)}body.home-v2 .cmd:focus-within .cmd-in{transform:translateY(-2px)}}@media (max-width: 1080px){body.home-v2 .stage{grid-template-columns:minmax(0,1fr) 300px}body.home-v2 .dock-links{display:none}body.home-v2 .dock-forum-compact{display:inline-flex}}@media (max-width: 900px){body.home-v2{padding-top:calc(var(--dock-h) + 20px)}body.home-v2 .stage{grid-template-columns:minmax(0,1fr)}body.home-v2 .rail{order:0;aspect-ratio:auto}body.home-v2 .dock-forum-compact{display:none}body.home-v2 .stage-main{padding:8px 0 12px}body.home-v2 .rail-in{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px 20px;padding:18px}body.home-v2 .rail-head,body.home-v2 .rail-grid,body.home-v2 .rail-foot{grid-column:1 / -1}body.home-v2 .rail-block{gap:5px;min-width:0}body.home-v2 .rail-in:has(>.rail-block[hidden])>.rail-block:not([hidden]){grid-column:1 / -1}body.home-v2 .rail-big b,body.home-v2 .rail-wx .rail-big b{font-size:28px}body.home-v2 .rail-wx-emoji{font-size:24px}body.home-v2 .rail-cell{padding:0;border:0;border-radius:0;background:none;flex-direction:row;flex-wrap:wrap;align-items:baseline;gap:8px}body.home-v2 .rail-label,body.home-v2 .rail-sub,body.home-v2 .rail-wx .rail-sub{font-size:13px}body.home-v2 .rail-foot{padding-top:10px}body.home-v2 .bento{grid-template-columns:repeat(2,minmax(0,1fr));grid-template-rows:repeat(2,1fr)}body.home-v2 .tile-xl,body.home-v2 .tile-wide,body.home-v2 .tile-half,body.home-v2 .tile-quarter{grid-column:span 2;grid-row:auto}body.home-v2 .tools{grid-template-columns:repeat(2,minmax(0,1fr))}body.home-v2 .dock-key span{display:none}body.home-v2{padding-bottom:calc(88px + env(safe-area-inset-bottom,0px))}body.home-v2 .tabbar{padding-bottom:env(safe-area-inset-bottom,0px)}body.home-v2 .tabbar-item{padding-bottom:calc(8px + env(safe-area-inset-bottom,0px))}}@media (max-width: 640px){body.home-v2 .eyebrow{display:none}body.home-v2 .stage-main{gap:12px}body.home-v2 .forum-entry{min-height:68px;padding:10px 12px;gap:10px}body.home-v2 .forum-entry-icon{flex-basis:38px;width:38px;height:38px}body.home-v2 .forum-entry-copy strong{font-size:14px}body.home-v2 .forum-entry-copy small,body.home-v2 .forum-entry-arrow{font-size:13px}body.home-v2 .chips{display:none}body.home-v2 .rail-in{padding:12px 15px;gap:6px 12px}body.home-v2 .rail-grid,body.home-v2 .rail-foot,body.home-v2 .rail-sub{display:none}body.home-v2 .rail-foot{display:flex;padding-top:5px;margin-top:2px;font-size:12px}body.home-v2 .rail-clock{display:none}body.home-v2 .rail-foot:has(>.rail-links[hidden]){display:none}body.home-v2{padding-bottom:calc(88px + env(safe-area-inset-bottom,0px))}body.home-v2 .chip,body.home-v2 .dock-key,body.home-v2 .dock-icon,body.home-v2 .dock-share,body.home-v2 .dock-avatar{height:44px}body.home-v2 .row,body.home-v2 .dm-list .mini{min-height:44px}body.home-v2 .cmd-clear,body.home-v2 .pm-item{padding:12px}body.home-v2 .tabbar{padding-bottom:env(safe-area-inset-bottom,0px)}body.home-v2 .tabbar-item{padding-bottom:calc(8px + env(safe-area-inset-bottom,0px))}body.home-v2 .container{padding:var(--s4) calc(14px + env(safe-area-inset-right,0px)) var(--s6) calc(14px + env(safe-area-inset-left,0px))}body.home-v2 .dock{top:calc(10px + env(safe-area-inset-top,0px));padding:0 calc(10px + env(safe-area-inset-right,0px)) 0 calc(10px + env(safe-area-inset-left,0px))}body.home-v2 .dock-share,body.home-v2 .dock-brand .dock-name{display:none}body.home-v2 #sec-res .tile-core{padding:18px}body.home-v2 .res-item{padding:10px}body.home-v2 .res-item b,body.home-v2 .res-item small,body.home-v2 .res-item span{white-space:normal;overflow-wrap:anywhere}body.home-v2 .tools{grid-template-columns:minmax(0,1fr)}body.home-v2 .stage-title{font-size:30px;line-height:1.25}body.home-v2 .cmd-in{height:52px}body.home-v2 .cmd-kbd,body.home-v2 .dock-key kbd{display:none}body.home-v2 .palette{padding:8vh 10px 10px}}@media (prefers-reduced-motion: reduce){body.home-v2 *,body.home-v2 .palette,body.home-v2 .palette-in,body.home-v2 .dock-menu{animation:none!important;transition-duration:.01ms!important}body.home-v2 .reveal{opacity:1;transform:none;filter:none}body.home-v2 .res-extra{transition:none!important}}@media (hover: none){body.home-v2 .tile:hover{transform:none;box-shadow:none}body.home-v2 .tool:hover{transform:none;box-shadow:none;border-color:var(--line)}body.home-v2 .tool:hover .ti{transform:none}body.home-v2 .res-item:hover,body.home-v2 .chip:hover{transform:none;box-shadow:none}body.home-v2 .row:hover{background:none;border-color:transparent;transform:none;box-shadow:none}body.home-v2 .row:hover .tag{transform:none;background:var(--shell);color:var(--muted);border-color:var(--line)}body.home-v2 .campus-canteen:hover{transform:none;border-color:rgb(var(--campus-green) / .21);background:rgb(var(--campus-green) / .075)}body.home-v2 .campus-utilities :is(a,button):hover{color:var(--muted);border-color:var(--line);background:var(--surface)}body.home-v2 .dm-row:hover,body.home-v2 .dm-list .mini:hover{transform:none}body.home-v2 .dock-in:hover{box-shadow:var(--shadow-1)}}@media (max-height: 520px) and (orientation: landscape){body.home-v2 .container{padding-top:var(--s3)}body.home-v2 .stage-main{gap:var(--s3)}body.home-v2 .stage-title{font-size:24px}body.home-v2 .eyebrow{display:none}body.home-v2 .rail-in{padding:var(--s3);gap:var(--s2)}body.home-v2 .rail-big b{font-size:34px}body.home-v2 .palette{padding:4vh 10px 10px}body.home-v2 .palette-list{max-height:60vh}}@media (min-width: 641px) and (max-width: 820px){body.home-v2 .tools{grid-template-columns:repeat(2,minmax(0,1fr))}}body.home-v2 .row-dot{width:7px;height:7px;border-radius:50%;background:#dc2626;flex:none;margin-left:2px;box-shadow:0 0 0 3px #dc262624}@media print{body.home-v2 .reveal{opacity:1!important;transform:none!important;filter:none!important}body.home-v2 .dock,body.home-v2 .tabbar,body.home-v2 .rail-wx{display:none!important}body.home-v2{padding-top:0!important;padding-bottom:0!important;background:#fff!important}}@media (pointer: coarse){body.home-v2 .chip,body.home-v2 .dock-key,body.home-v2 .dock-icon,body.home-v2 .dock-share,body.home-v2 .dock-avatar,body.home-v2 .res-item,body.home-v2 .tool,body.home-v2 .row,body.home-v2 .dm-list .mini,body.home-v2 .bk-pick{min-height:44px}body.home-v2 .tabbar-item{min-height:48px}body.home-v2 .dm-row{min-height:44px}}body.home-v2 .search-results .result-count{font-size:14px;font-weight:600;margin:0 0 var(--s5);padding:0}body.home-v2 .search-group-title{display:flex;align-items:center;gap:var(--s3);color:var(--ink);font-size:15px;font-weight:750;line-height:1.4;margin:var(--s5) 0 var(--s3)}body.home-v2 .search-group-title:after{content:"";flex:1;height:1px;background:var(--line)}body.home-v2 .search-resource-grid{grid-template-columns:repeat(auto-fill,minmax(min(100%,250px),1fr));gap:var(--s3);margin-bottom:var(--s5)}body.home-v2 .search-resource-grid .resource-card,body.home-v2 .search-resource-grid .subject-book-card{min-width:0;text-align:left;align-items:stretch;border:1px solid var(--line-2);box-shadow:none}body.home-v2 .search-resource-grid .subject-book-icon{align-self:flex-start}body.home-v2 .search-resource-grid .res-tag{width:fit-content}body.home-v2 .search-paper-card .res-subject{margin-top:var(--s3)}body.home-v2 .search-paper-card .res-download.ready{width:100%;min-height:40px;margin-top:auto;border:1px solid transparent;font-family:inherit;font-size:13px;font-weight:700;line-height:1.3}body.home-v2 .resource-card .res-download.ready{width:100%;min-height:40px;border:0;font-family:inherit}body.home-v2 .search-retry{min-height:40px;margin-top:var(--s4);padding:0 var(--s5);border:1px solid var(--accent-deep);border-radius:var(--r-sm);background:var(--accent-deep);color:#fff;font-family:inherit;font-size:13px;font-weight:700;line-height:1.3;cursor:pointer}body.home-v2 .search-results .site-item{min-height:72px}body.home-v2 .search-results .site-item:focus-visible,body.home-v2 .search-resource-grid button:focus-visible{outline:2px solid var(--accent);outline-offset:2px}body.home-v2 .book-actions .book-btn,body.home-v2 .res-file-row .book-btn{min-height:38px}body.home-v2 .book-actions .book-btn-view,body.home-v2 .res-file-row .book-btn-view{background:var(--accent-deep);border-color:var(--accent-deep);color:#fff;font-weight:700}body.home-v2 .book-actions .book-btn-view:hover,body.home-v2 .res-file-row .book-btn-view:hover{background:var(--accent);border-color:var(--accent);color:#fff}body.home-v2 .book-actions .book-btn-mark,body.home-v2 .res-file-row .book-btn-mark{background:var(--accent-soft);border-color:var(--line-2);color:var(--accent-ink)}body.home-v2 .book-actions .book-btn-dl,body.home-v2 .res-file-row .book-btn-dl{background:var(--surface);border-color:var(--line-2);box-shadow:none;color:var(--muted)}body.home-v2 .s2-link:not(.ms):not(.s2-mark):not(.paper-done){background:var(--accent-deep);border-color:var(--accent-deep);color:#fff}body.home-v2 .s2-link.ms{color:var(--accent-ink);border-color:var(--line-2)}body.home-v2 .s2-link.s2-mark{color:var(--muted);border-color:var(--line);background:var(--bg)}body.home-v2 .s2-year-tab[aria-pressed=true]{background:var(--accent-deep);color:#fff}body.home-v2 #s2PapersModal .modal-s2{display:flex;flex-direction:column;max-height:calc(100dvh - 40px);overflow:hidden}body.home-v2 #s2PapersModal .modal-content{display:flex;flex-direction:column;min-height:0;margin-bottom:var(--s3)}body.home-v2 #s2PapersModal .s2-list{flex:1;min-height:0;max-height:none}body.home-v2 #s2PapersModal .modal-btn{flex:0 0 auto}html.theme-dark body.home-v2 .book-actions .book-btn-view,html.theme-dark body.home-v2 .res-file-row .book-btn-view,html.theme-dark body.home-v2 .s2-link:not(.ms):not(.s2-mark):not(.paper-done),html.theme-dark body.home-v2 .s2-year-tab[aria-pressed=true]{background:#5a48ea;border-color:#5a48ea;color:#fff}html.theme-dark body.home-v2 .search-retry{background:#5a48ea;border-color:#5a48ea}html.theme-dark body.home-v2 .book-actions .book-btn-dl,html.theme-dark body.home-v2 .res-file-row .book-btn-dl{background:var(--surface);border-color:var(--line-2);box-shadow:none;color:var(--muted)}@media (pointer: coarse){body.home-v2 .book-actions .book-btn,body.home-v2 .res-file-row .book-btn,body.home-v2 .s2-link,body.home-v2 .s2-year-tab{min-height:44px}}@media (max-width: 430px){body.home-v2 #s2PapersModal .modal-icon{font-size:32px;margin-bottom:6px}body.home-v2 #s2PapersModal .modal-title{font-size:21px;margin-bottom:8px}body.home-v2 #s2PapersModal .s2-hint{margin-bottom:10px}}body.home-v2 .stage>.rail{margin-top:12px}@media (max-width: 640px){body.home-v2 .stage>.rail{margin-top:6px}}body.home-v2 .paper-done{background:var(--bg);border-color:var(--line-2);color:var(--muted)}body.home-v2 .paper-done.is-done,body.home-v2 .paper-done.is-done:hover{background:#40634d;border-color:#40634d;color:#fff}html.theme-dark body.home-v2 .paper-done.is-done,html.theme-dark body.home-v2 .paper-done.is-done:hover{background:#a9c9b0;border-color:#a9c9b0;color:#17271d}@media (min-width: 901px){body.home-v2 .stage{grid-template-columns:minmax(0,1fr) 360px}}body.home-v2 .rail-in{padding:24px;gap:18px 16px}body.home-v2 .rail-title,body.home-v2 .rail-date{font-size:13px}body.home-v2 .rail-greeting{grid-column:1 / -1;display:grid;grid-template-columns:minmax(0,1fr) 86px;align-items:center;gap:10px;padding:3px 0 12px;border-bottom:1px solid var(--line)}body.home-v2 .rail-greeting-copy{min-width:0}body.home-v2 .rail-greeting-mood{display:inline-block;color:var(--accent-ink);font-size:13px;line-height:1.6;margin-bottom:8px}body.home-v2 .rail-greeting h2{margin:0;font-size:21px;font-weight:750;line-height:1.5;letter-spacing:-.025em;color:var(--ink);overflow-wrap:anywhere}body.home-v2 .rail-mascot{position:relative;appearance:none;width:86px;height:100px;padding:0;border:0;border-radius:50%;background:radial-gradient(ellipse at 50% 46%,var(--accent-soft),transparent 70%);color:var(--muted);cursor:pointer}body.home-v2 .rail-mascot:focus-visible{outline:2px solid var(--accent);outline-offset:4px}body.home-v2 .rail-mascot .rail-bird{display:block;width:100%;aspect-ratio:1;transition:none;background:url(/assets/pigeon/companion-b-20260927a.webp?v=91731891429c3500) 0 0 / 200% 200% no-repeat;transform-origin:center bottom;animation:railPigeonLoop 6s steps(1,end) infinite,railPigeonBob 3.6s ease-in-out infinite}body.home-v2 .rail-greeting[data-period=night] .rail-bird{background-position:100% 100%;animation:railPigeonSleep 4s ease-in-out infinite}body.home-v2 .rail-greeting .rail-mascot.is-waving .rail-bird{background-position:0 100%;animation:railPigeonWave .85s ease-in-out}body.home-v2 .rail-mascot.is-paused .rail-bird{animation-play-state:paused}body.home-v2 .rail-sleep-signs{display:none;position:absolute;top:12px;right:1px;width:36px;height:32px;pointer-events:none;color:var(--accent-ink)}body.home-v2 .rail-greeting[data-period=night] .rail-sleep-signs{display:block}body.home-v2 .rail-sleep-signs span{position:absolute;bottom:0;left:0;font-size:12px;font-weight:800;line-height:1;animation:railSleepZ 3s ease-in-out infinite}body.home-v2 .rail-sleep-signs span:nth-child(2){left:12px;bottom:7px;font-size:15px;animation-delay:-2s}body.home-v2 .rail-sleep-signs span:nth-child(3){left:23px;bottom:15px;font-size:18px;animation-delay:-1s}body.home-v2 .rail-mascot.is-paused .rail-sleep-signs span{animation-play-state:paused}body.home-v2 .rail-greeting .rail-mascot.is-waving .rail-sleep-signs{display:none}body.home-v2 .rail-wx .rail-big b{font-size:42px}body.home-v2 .rail-label,body.home-v2 .rail-sub,body.home-v2 .rail-wx .rail-sub{font-size:13px}@keyframes railPigeonLoop{0%,24%,29%,50%,60%,70%,to{background-position:0 0}25%,28%{background-position:100% 0}45%,55%,65%{background-position:0 100%}}@keyframes railPigeonBob{0%,to{transform:translateY(0) rotate(-1deg)}50%{transform:translateY(-3px) rotate(2deg)}}@keyframes railPigeonSleep{0%,to{transform:translateY(0) scale(1)}50%{transform:translateY(-1px) scale(1.025)}}@keyframes railSleepZ{0%{opacity:0;transform:translateY(3px) rotate(-8deg)}20%{opacity:.8}70%{opacity:.65}to{opacity:0;transform:translate(3px,-12px) rotate(6deg)}}@keyframes railPigeonWave{0%,to{transform:rotate(0)}25%,65%{transform:rotate(-5deg)}45%,80%{transform:rotate(3deg)}}@media (max-width: 640px){body.home-v2 .rail-in{padding:19px;gap:14px 12px}body.home-v2 .rail-greeting{grid-template-columns:minmax(0,1fr) 76px;padding-bottom:12px}body.home-v2 .rail-greeting h2{font-size:20px}body.home-v2 .rail-mascot{width:76px;height:90px}body.home-v2 .rail-wx .rail-big b{font-size:34px}}@media (prefers-reduced-motion: reduce){body.home-v2 .rail-mascot .rail-bird,body.home-v2 .rail-greeting .rail-mascot.is-waving .rail-bird{animation:none}body.home-v2 .rail-sleep-signs span{animation:none;opacity:.65}}body.home-v2 #s2PapersModal .s2-hint,body.home-v2 #s2PapersModal .math-unit-tabs,body.home-v2 #s2PapersModal .s2-year-tabs{flex-shrink:0}body.home-v2 #s2PapersModal .modal-content{overflow-y:auto}body.home-v2 #s2PapersModal .s2-list{min-height:120px}body.home-v2 #sec-res{position:relative;isolation:isolate;overflow:visible;border-color:#cba24140;box-shadow:0 0 0 1px #e7be5f14,0 0 22px #d3a5330b}body.home-v2 #sec-res .tile-core{position:relative;z-index:1}body.home-v2 #sec-res:before,body.home-v2 #sec-res:after{content:"";position:absolute;inset:-22px;z-index:-1;border-radius:calc(var(--r-xl) + 22px);pointer-events:none;filter:blur(17px);opacity:.22;background:radial-gradient(ellipse 100px 28px at 19% 22px,rgba(221,171,51,.46),transparent 78%),radial-gradient(ellipse 150px 20px at 76% calc(100% - 22px),rgba(230,184,68,.42),transparent 80%),radial-gradient(ellipse 26px 110px at 22px 72%,rgba(214,166,49,.4),transparent 80%),radial-gradient(ellipse 21px 70px at calc(100% - 22px) 28%,rgba(235,193,90,.42),transparent 80%);animation:gx-resource-aura 52s ease-in-out infinite alternate}body.home-v2 #sec-res:after{inset:-15px;filter:blur(13px);opacity:.16;background:radial-gradient(ellipse 70px 25px at 63% 15px,rgba(230,185,77,.5),transparent 80%),radial-gradient(ellipse 130px 19px at 32% calc(100% - 15px),rgba(220,171,55,.4),transparent 80%),radial-gradient(ellipse 23px 82px at calc(100% - 15px) 76%,rgba(236,197,101,.44),transparent 80%);animation:gx-resource-aura-soft 71s ease-in-out -23s infinite alternate}@keyframes gx-resource-aura{0%{transform:translate(-3px,2px) scaleY(.985);opacity:.15}48%{transform:translate(2px,-3px) scale(1.018,1.025);opacity:.28}to{transform:translate(5px,3px) scale(1.035,1.008);opacity:.2}}@keyframes gx-resource-aura-soft{0%{transform:translate(4px,-2px) scale(1.015,1.025);opacity:.2}to{transform:translate(-5px,4px) scale(1.04,.99);opacity:.11}}@media (prefers-reduced-motion: reduce){body.home-v2 #sec-res:before,body.home-v2 #sec-res:after{animation:none}}@media (max-width: 600px){body.home-v2 #sec-res:before,body.home-v2 #sec-res:after{inset:-8px;animation-name:gx-resource-aura-mobile}}@keyframes gx-resource-aura-mobile{0%{opacity:.13;transform:translateY(-2px)}to{opacity:.24;transform:translateY(2px)}}@media (max-width: 600px) and (prefers-reduced-motion: reduce){body.home-v2 #sec-res:before,body.home-v2 #sec-res:after{animation:none}}body.home-v2 .page-header{background:var(--glass-bg);-webkit-backdrop-filter:blur(28px) saturate(120%);backdrop-filter:blur(28px) saturate(120%)}html.theme-dark body.home-v2 .page-header{background:var(--glass-bg)}@supports not ((backdrop-filter: blur(1px)) or (-webkit-backdrop-filter: blur(1px))){body.home-v2,html.theme-dark body.home-v2{--glass-bg: var(--surface)}body.home-v2 :is(.dock-in,.dock-menu,.modal,.page-header,.tabbar){-webkit-backdrop-filter:none;backdrop-filter:none}}@media (prefers-reduced-transparency: reduce){body.home-v2,html.theme-dark body.home-v2{--glass-bg: var(--surface)}body.home-v2 :is(.dock-in,.dock-menu,.modal,.page-header,.tabbar){-webkit-backdrop-filter:none;backdrop-filter:none}body.home-v2 .dock-menu:before{background:none}}body.home-v2 :is(.dock-in,.dock-menu,.modal,.page-header,.tabbar){--muted: #423b51;--faint: #423b51;--text2: #423b51;--text3: #423b51;--accent-ink: #40349e}html.theme-dark body.home-v2 :is(.dock-in,.dock-menu,.modal,.page-header,.tabbar){--muted: #d4cedf;--faint: #d4cedf;--text2: #d4cedf;--text3: #d4cedf;--accent-ink: #cfc7ff}