:root{--night:#493b46;--navy:#98506d;--navy-deep:#78445a;--ink:#493b46;--coral:#ae4268;--sun:#ffe6a6;--mint:#d8eee3;--pink:#d95f8b;--blush:#fce8ec;--muted:#73616c;--header-height:80px;--cream:#fff9f7;--paper:#fffefd;--line:#ead9df;--blue:var(--navy);--font-body:"Microsoft YaHei UI","Microsoft YaHei","PingFang SC","Noto Sans SC","Segoe UI",sans-serif;--font-hand:"KaiTi","STKaiti","Kaiti SC","Microsoft YaHei",serif;--font-num:"Bahnschrift","DIN Alternate","Segoe UI",sans-serif;font-family:var(--font-body);color:var(--ink);background:var(--cream);font-size:16px;font-synthesis:none;-webkit-font-smoothing:antialiased}*{box-sizing:border-box}body{margin:0;background:var(--cream)}html,body,#root{min-height:100%;width:100%}button,input,select,textarea{font:inherit}button,a{touch-action:manipulation}a{color:var(--navy);font-weight:600;text-underline-offset:5px}button{cursor:pointer}button:disabled{cursor:default;opacity:.55}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:3px solid var(--pink);outline-offset:4px}h1,h2,h3,p{overflow-wrap:anywhere}h1{font-size:clamp(34px,4.4vw,52px);font-weight:900;letter-spacing:.02em;line-height:1.3;margin:0 0 28px}h2{font-size:26px;font-weight:800;margin:0 0 24px}h3{font-size:21px;font-weight:800}p{line-height:1.8}img{max-width:100%}html{scroll-padding-top:var(--header-height)}.site-header{height:var(--header-height);display:flex;align-items:center;justify-content:space-between;padding:0 clamp(20px,5vw,80px);gap:32px;position:fixed;inset:0 0 auto;z-index:10;pointer-events:none}.site-header .brand,.site-header .primary-nav a,.site-header .avatar-button,.site-header .account-menu-toggle,.site-header .account-panel{pointer-events:auto}.brand{display:flex;align-items:center;flex-shrink:0}.brand img{width:100px;height:64px;object-fit:contain}.primary-nav{display:flex;gap:12px;margin-left:auto;margin-right:0}.primary-nav a{display:inline-flex;align-items:center;justify-content:center;min-height:44px;color:var(--ink);text-decoration:none;white-space:nowrap;padding:10px 18px;font-size:17px;font-weight:600;border:0;border-radius:999px;background:#fff9f7b3;backdrop-filter:blur(4px);-webkit-backdrop-filter:blur(4px);transition:color .18s,background-color .18s}.primary-nav a:hover{color:var(--coral);background:#fff9f7ed}.primary-nav a.active{background:#fce8ece6;color:var(--coral)}.account-menu{position:relative}.avatar-button{height:48px;width:48px;display:grid;place-items:center;border:0;border-radius:50%;background:#fce8ecd9;color:var(--ink);padding:6px;transition:scale .2s}.avatar-button:active{scale:.95}.avatar-button svg{fill:currentColor;width:32px;height:32px}.account-panel{position:absolute;right:0;top:62px;background:var(--paper);border:1px solid var(--line);box-shadow:0 24px 60px #23284a2e;border-radius:16px;min-width:220px;padding:12px;color:var(--ink)}.account-panel a,.account-panel button{display:block;width:100%;padding:12px;text-align:left;border:0;background:transparent;color:var(--ink);text-decoration:none;border-radius:10px;font-weight:600}.account-panel a:hover,.account-panel button:hover{background:var(--blush)}.account-panel p{margin:0;padding:10px 12px;max-width:230px;font-weight:900}.button{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:50px;padding:12px 28px;border:2px solid var(--coral);border-radius:999px;background:var(--coral);color:#fff;text-decoration:none;font-weight:800;font-size:17px;box-shadow:0 10px 24px -12px #ae426833;transition:translate .2s,box-shadow .2s,background-color .2s}.button:hover{translate:0 -2px;box-shadow:0 16px 30px -12px #ae42684d}.button:active{translate:0 0}.button.secondary{background:transparent;color:var(--navy);border-color:var(--navy);box-shadow:none}.button.danger{background:#a32d39;border-color:#a32d39}.button-row{display:flex;gap:16px;flex-wrap:wrap;align-items:center}.text-link{padding:12px 0}.music-control{position:fixed;z-index:8;right:24px;bottom:max(22px,env(safe-area-inset-bottom));display:flex;align-items:flex-end;flex-direction:column;gap:12px}.music-toggle{position:relative;display:grid;place-items:center;width:48px;height:48px;padding:0;border:1px solid var(--line);border-radius:50%;background:var(--paper);color:var(--coral);box-shadow:0 4px 16px #98506d1a;transition:background-color .2s,transform .2s}.music-toggle svg{width:24px;height:24px}.music-toggle:hover,.music-toggle[aria-pressed=true]{background:var(--blush)}.music-toggle:active{transform:scale(.95)}.music-toggle.is-loading:after{content:"";position:absolute;inset:4px;border:2px solid transparent;border-top-color:currentColor;border-radius:50%;animation:music-loading 1s linear infinite}@keyframes music-loading{to{transform:rotate(360deg)}}.music-control__message{max-width:min(340px,90vw);padding:12px 18px;background:var(--paper);border:1px solid var(--line);border-radius:12px;line-height:1.6}.page{max-width:1152px;margin:0 auto;padding:calc(var(--header-height) + 56px) 32px 120px;min-height:100vh}.page.narrow{max-width:760px}.page-head{display:flex;gap:24px;justify-content:space-between;align-items:center;margin-bottom:32px;flex-wrap:wrap}.page-head h1{margin:0}.lead{font-size:20px;color:var(--muted);margin-bottom:32px}.panel{background:var(--paper);border:1px solid var(--line);border-radius:20px;padding:32px;margin-bottom:24px;box-shadow:0 20px 50px -36px #23284a66}.form{display:grid;gap:22px}.form label{display:grid;gap:10px;line-height:1.5;font-weight:700}.form input,.form select,.form textarea,.search-form input{width:100%;min-width:0;padding:12px 16px;border:2px solid var(--line);border-radius:12px;background:#fff;color:var(--ink);min-height:50px;font-weight:500;transition:border-color .2s,box-shadow .2s}.form input:focus,.form textarea:focus,.search-form input:focus{border-color:var(--navy);box-shadow:0 0 0 4px #ae42681a;outline:none}.form textarea{resize:vertical;min-height:120px;line-height:1.7}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px}.form .button{justify-self:start}.field-rule{margin:-8px 0 0;font-size:16px;line-height:1.7;color:var(--muted)}.error{color:#a32d39;font-weight:700}.notice{padding:16px 0;line-height:1.8;margin:0 0 16px}.success{color:#226a50;font-weight:700}.letter p{line-height:2.1;margin:0 0 24px}.letter h2{margin-bottom:32px}.stat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;margin:32px 0}.stat{border-top:3px solid var(--coral);padding:20px 0}.stat strong{display:block;font-size:32px;margin-bottom:8px}.meta{color:var(--muted)}.empty{padding:40px 0;color:var(--muted)}.record-list{display:grid;gap:20px}.record{background:var(--paper);border:1px solid var(--line);border-radius:16px;padding:24px;display:flex;align-items:center;justify-content:space-between;gap:24px}.record h2{margin:0 0 12px}.record p{margin:6px 0}.pagination{display:flex;align-items:center;justify-content:center;gap:20px;flex-wrap:wrap;margin-top:32px}.result-score{font-family:var(--font-num);font-size:72px;color:var(--coral);margin:0}.review-item{padding:24px 0;border-top:1px solid var(--line)}.review-item h3{margin-top:0}.options{border:0;margin:24px 0;padding:0;display:grid;gap:16px}.options legend{margin-bottom:20px;line-height:1.7;font-size:22px;font-weight:800}.option{display:flex;align-items:center;gap:16px;padding:18px 20px;border:2px solid var(--line);border-radius:14px;background:var(--paper);cursor:pointer;font-weight:600;transition:border-color .2s,background-color .2s}.option:hover{border-color:#d8a9ba}.option:has(input:checked){background:var(--blush);border-color:var(--navy)}.option input{width:20px;height:20px;accent-color:var(--navy);flex-shrink:0}.question-progress{display:flex;flex-wrap:wrap;gap:10px;margin:24px 0}.question-progress button{width:44px;height:44px;background:var(--paper);color:var(--ink);border:2px solid var(--line);border-radius:10px;font-weight:700}.question-progress button.answered{background:#fff0c9}.question-progress button.current{border-color:var(--coral)}.quiz-status{display:flex;justify-content:space-between;gap:20px;font-weight:700}.admin-nav{display:flex;gap:12px;flex-wrap:wrap;margin:24px 0 32px}.admin-nav a{padding:12px 18px;border:2px solid var(--line);border-radius:999px;color:var(--ink);text-decoration:none}.admin-nav a.active{background:var(--navy);color:#fff;border-color:var(--navy)}.search-form{display:flex;gap:12px;margin-bottom:24px}.search-form input{flex:1}.table-scroll{overflow:auto;width:100%;margin-bottom:20px}table{border-collapse:collapse;width:100%;min-width:650px}th,td{padding:18px 16px;border-bottom:1px solid var(--line);text-align:left;line-height:1.6}th{background:var(--blush);font-weight:800}.qr{width:200px;height:200px;object-fit:contain}.config-row{display:grid;grid-template-columns:1fr 1fr 1fr;gap:16px}.break{overflow-wrap:anywhere}.welcome-number{font-family:var(--font-num);font-size:36px;color:var(--coral);font-weight:700}select{min-height:48px;padding:10px 14px;border:2px solid var(--line);border-radius:12px;color:var(--ink);background:#fff}.auth-page{min-height:100vh;display:grid;place-items:center;padding:calc(var(--header-height) + 56px) 20px 120px;background:radial-gradient(circle at 15% 20%,#ef7f9b33,transparent 40%),radial-gradient(circle at 85% 80%,#ffcb5240,transparent 40%),var(--cream)}.auth-card{position:relative;width:min(560px,100%);padding:clamp(28px,5vw,52px);border-radius:28px;background:var(--paper);box-shadow:0 40px 90px -40px #23284a80;border:1px solid var(--line)}.auth-door{display:inline-block;margin:0 0 20px;padding:6px 20px;border-radius:999px;background:#8bc59a;color:var(--ink);font-family:var(--font-num);font-size:20px;font-weight:700;letter-spacing:.2em;box-shadow:inset 0 0 0 3px #ffffff80}.auth-card h1{margin:0 0 10px}.auth-lead{margin:0 0 28px;font-size:18px;color:var(--muted)}.auth-switch{justify-self:start;padding:8px 0}@media (max-width:700px){:root{--header-height:116px}.site-header{height:var(--header-height);padding:8px 20px;gap:6px 12px;flex-wrap:wrap;align-content:center}.brand img{width:82px;height:48px}.account-menu{margin-left:auto;order:2}.primary-nav{order:3;flex-basis:100%;justify-content:space-between;gap:12px;margin:0}.primary-nav a{min-height:40px;padding:8px 12px;font-size:16px}.page{padding:calc(var(--header-height) + 32px) 20px 120px}.panel{padding:24px 20px}.form-grid{grid-template-columns:1fr}.stat-grid{grid-template-columns:1fr 1fr;gap:16px}.record{flex-direction:column;align-items:flex-start;padding:24px 20px}.music-control{right:16px;bottom:max(16px,env(safe-area-inset-bottom))}.result-score{font-size:52px}.config-row{grid-template-columns:1fr}.search-form{flex-wrap:wrap}.search-form input{flex-basis:100%}.quiz-status{flex-wrap:wrap}.pagination{gap:12px}.options legend{font-size:20px}}@media (prefers-reduced-motion:reduce){*,*:before,*:after{scroll-behavior:auto!important;animation-duration:0s!important;transition-duration:0s!important}}.editor-fields{border:0;padding:0;margin:0;min-width:0}.editor-fields .form,.editor-fields.form{max-width:900px}.editor-fields h3{margin-top:32px}.content-editor-section{border-bottom:1px solid var(--line);padding:20px 0}.content-editor-section summary{cursor:pointer;font-weight:700;font-size:18px;min-height:44px}.content-editor-section .form{padding:20px 0}.image-upload{margin:20px 0}.image-upload label{display:grid;gap:12px}.image-upload input{width:100%;max-width:560px}.photo-group{padding:12px 0 32px;border-bottom:1px solid var(--line)}.photo-editor-list{list-style:none;margin:0;padding:0}.photo-editor-list li{display:grid;grid-template-columns:minmax(160px,280px) minmax(0,1fr);gap:24px;padding:24px 0}.photo-editor-list img{width:100%;max-height:280px;object-fit:contain;background:var(--paper);border-radius:12px}.user-actions{display:flex;flex-direction:column;gap:12px;min-width:140px}.users-table{min-width:1050px}.users-table .user-id{min-width:240px;max-width:300px;overflow-wrap:anywhere}.primary-nav{flex-wrap:wrap}@media (max-width:700px){.primary-nav{gap:4px}.primary-nav a{padding:8px 6px}.photo-editor-list li{grid-template-columns:1fr}.photo-editor-list img{max-width:360px}}.role-label{font-size:16px;font-weight:400;line-height:1.6;overflow-wrap:anywhere}.console-sort-toggle{font-size:16px;margin-bottom:16px;padding:8px 12px}.console-nav-item{border-radius:10px;min-width:0}.console-nav-item.is-dragging{opacity:.55}.console-order-actions{display:flex;gap:8px;padding:4px 12px 12px}.console-order-actions button{font:inherit;font-size:16px;min-height:40px;padding:6px 10px;color:var(--ink);background:var(--paper);border:1px solid var(--line);border-radius:8px}.console-sidebar p{font-size:16px;line-height:1.6;overflow-wrap:anywhere}.site-metrics{margin-top:40px}.metrics-summary{display:flex;flex-wrap:wrap;gap:24px;margin:20px 0}.metrics-summary dt{font-size:16px}.metrics-summary dd{font-size:24px;font-weight:700;margin:6px 0}.metrics-suggestion{padding:20px;background:var(--blush);border:1px solid var(--line);border-radius:12px}.metrics-switch{display:flex!important;align-items:center;gap:12px}.form .metrics-switch input[type=checkbox]{width:22px;height:22px;min-height:22px;padding:0;flex:none}.email-code-row{display:flex;align-items:end;gap:12px;flex-wrap:wrap}.email-code-row label{flex:1;min-width:160px}.email-code-row button{font-size:16px;min-height:48px}.role-label strong{font-weight:800}.account-panel>.role-label{display:block;margin:0 0 12px}.user-role{min-width:200px;max-width:260px}.console-shell{display:grid;grid-template-columns:200px minmax(0,1fr);gap:28px;padding:calc(var(--header-height) + 24px) 28px 96px;min-height:100vh;width:100%;margin:0}.console-sidebar{align-self:start;position:sticky;top:calc(var(--header-height) + 24px)}.console-heading h1{font-size:28px;line-height:1.25;letter-spacing:0;font-weight:800;margin:0 0 12px}.console-nav{display:flex;flex-direction:column;gap:2px}.console-nav a{display:flex;align-items:center;text-decoration:none;color:var(--ink);padding:7px 12px;border-radius:10px;font-size:16px;line-height:1.45;min-height:40px;font-weight:600}.console-nav a:hover{background:var(--blush)}.console-nav a.active{background:var(--navy);color:#fff}.console-content{min-width:0;padding:4px 0}.console-content h2{font-size:24px;line-height:1.4;margin:0 0 20px}.console-content h3{font-size:20px}.console-content .page-head{margin-bottom:20px}.console-content .panel{padding:24px;border-radius:14px;box-shadow:none}.console-content .record{padding:20px}.console-content .stat-grid{grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:20px;margin:20px 0}.console-content .pagination{margin-top:20px;gap:12px}.messages-page{width:100%;padding:calc(var(--header-height) + 24px) 28px 100px}.messages-page>h1{font-size:28px;margin-bottom:12px}.messages-page>p{margin:0 0 24px}.message-center{display:grid;grid-template-columns:minmax(240px,320px) minmax(0,1fr);gap:24px;align-items:start;min-width:0}.thread-list-panel{min-width:0;border-right:1px solid var(--line);padding-right:20px}.thread-list-heading{display:flex;flex-wrap:wrap;gap:12px;align-items:center;justify-content:space-between;margin-bottom:16px}.thread-list-heading h2{font-size:24px;margin:0}.thread-list{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:8px}.thread-link{display:flex;flex-direction:column;gap:10px;align-items:flex-start;width:100%;text-align:left;color:var(--ink);font-size:16px;line-height:1.6;background:var(--paper);border:1px solid var(--line);border-radius:12px;padding:16px}.thread-link:hover,.thread-link.is-selected{background:var(--blush);border-color:var(--navy)}.thread-author{font-weight:700}.thread-preview{display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden;overflow-wrap:anywhere}.thread-detail-panel{min-width:0;padding:0 0 24px}.thread-detail-panel h2{font-size:24px;margin:0 0 12px}.thread-placeholder{margin:0;padding:24px;background:var(--paper);border:1px solid var(--line);border-radius:12px}.conversation-heading{display:flex;align-items:flex-start;justify-content:space-between;gap:20px;flex-wrap:wrap;margin-bottom:20px}.conversation-heading p{font-size:16px;margin:0}.thread-posts{display:flex;flex-direction:column;gap:16px;margin-bottom:24px}.thread-post{background:var(--paper);border:1px solid var(--line);border-radius:12px;padding:20px;min-width:0}.thread-post.from-owner{background:var(--blush)}.thread-post header{display:flex;flex-wrap:wrap;align-items:baseline;gap:8px 16px;line-height:1.6}.thread-post header>strong{font-size:18px}.thread-post time{font-size:16px;color:var(--muted)}.thread-post p{white-space:pre-wrap;margin:12px 0 0;overflow-wrap:anywhere;font-size:16px}.message-composer{margin-top:24px;gap:14px}.message-composer textarea{min-height:128px}.message-hint{margin:0;font-size:16px;color:var(--ink)}.message-composer .notice,.message-composer .success{margin:0;padding:0}.thread-back{display:none}@media (max-width:1100px) and (min-width:900px){.console-shell{gap:20px;padding-left:24px;padding-right:24px}.console-content .message-center{grid-template-columns:240px minmax(0,1fr);gap:16px}}@media (max-width:899px){.console-shell{display:block;padding:calc(var(--header-height) + 20px) 20px 96px}.console-sidebar{position:static;margin-bottom:24px}.console-heading{display:flex;align-items:center;gap:16px}.console-heading h1{font-size:28px;margin:0 0 10px}.console-nav{display:flex;max-height:calc(100vh - var(--header-height) - 92px);overflow:auto;padding-bottom:2px}.messages-page{padding:calc(var(--header-height) + 20px) 20px 96px}.message-center{display:block}.thread-list-panel{border:0;padding:0}.message-center .thread-detail-panel,.message-center.is-detail .thread-list-panel{display:none}.message-center.is-detail .thread-detail-panel{display:block}.thread-back{display:inline-flex;margin-bottom:20px}.thread-post{padding:16px}.conversation-heading{gap:12px}}.account-menu{display:flex;align-items:center;gap:2px;pointer-events:auto}.account-menu .avatar-button{text-decoration:none}.account-menu .avatar-button svg{fill:none;stroke:currentColor}.icon-button{display:inline-flex;align-items:center;justify-content:center;flex:none;width:40px;height:40px;min-height:40px;padding:8px;border:1px solid var(--line);border-radius:8px;background:var(--paper);color:var(--ink);font:inherit;cursor:pointer}.icon-button:hover{background:var(--blush)}.account-menu-toggle{width:32px;border:0;background:transparent}.account-panel{top:calc(100% + 8px);z-index:1}.account-panel:before{content:"";position:absolute;top:-10px;left:0;right:0;height:10px}.console-shell{display:block;width:100%;margin:0;padding:calc(var(--header-height) + 16px) 16px 48px 88px;min-height:100vh}.console-content{padding:0;min-width:0}.console-content h2{font-size:24px;margin:0 0 16px}.console-content h3{font-size:18px}.console-content .button{font-size:16px;min-height:38px;padding:6px 12px;border-width:1px;border-radius:8px;box-shadow:none;font-weight:600}.console-content .button:hover{translate:none;box-shadow:none}.console-content .form{gap:14px}.console-content .form label{gap:6px;font-size:16px}.console-content .form input,.console-content .form select,.console-content .form textarea,.console-content select,.console-content .search-form input{min-height:38px;padding:7px 10px;border-width:1px;border-radius:8px;font-size:16px}.console-content .form textarea{line-height:1.6;min-height:84px}.console-content .form-grid{gap:12px 20px}.console-content .panel{padding:18px;margin-bottom:16px}.console-content .record{padding:14px;gap:16px}.console-content .record-list{gap:10px}.console-content .pagination{margin-top:16px}.workspace-toolbar{display:flex;align-items:center;gap:12px;margin:0 0 12px;min-height:40px}.console-content .workspace-toolbar h2{margin:0;flex:none;font-size:24px}.console-content .compact-search{display:flex;flex-wrap:nowrap;align-items:center;gap:6px;margin:0 0 0 auto;width:min(360px,100%);min-width:0}.console-content .compact-search input{flex:1;min-width:0;height:38px;width:0}.console-content .compact-search .icon-button{height:38px;min-height:38px;width:38px}.workspace-toolbar>.button{white-space:nowrap}.question-list{border-top:1px solid var(--line)}.question-row{display:grid;grid-template-columns:44px minmax(0,1fr) 110px auto;align-items:center;gap:12px;padding:10px 12px;border-bottom:1px solid var(--line);background:var(--paper)}.question-row:nth-child(2n){background:#fce8ec40}.console-content .question-row h3{font-size:16px;font-weight:600;line-height:1.6;margin:0;overflow-wrap:anywhere}.question-number{font-variant-numeric:tabular-nums;color:var(--muted);font-size:16px}.question-meta{display:flex;gap:12px;white-space:nowrap;font-size:16px;color:var(--muted)}.question-extra summary,.letter-editor summary{cursor:pointer;padding:8px 0;font-size:16px}.question-extra .form{padding:12px 0}.console-content .users-table{min-width:980px;table-layout:auto}.users-table th{white-space:nowrap;overflow-wrap:normal;font-size:16px;line-height:1.5;padding:10px 12px}.users-table td{font-size:16px;padding:10px 12px;vertical-align:middle;line-height:1.5}.users-table td:first-child{min-width:160px;max-width:240px;overflow-wrap:anywhere}.console-content .users-table .user-id{min-width:135px;max-width:200px}.console-content .users-table .user-role{min-width:90px;max-width:130px;white-space:nowrap}.console-content .users-table .user-date{min-width:180px;white-space:nowrap}.console-content .users-table .user-actions{flex-direction:row;align-items:center;gap:8px;min-width:200px}.user-actions .button{white-space:nowrap}.user-id-details summary{cursor:pointer;white-space:nowrap}.user-id-details>div{display:grid;gap:8px;padding-top:8px;max-width:200px;font-size:16px}.user-id-details .break{user-select:all}.user-id-details button{justify-self:start}.table-scroll:focus-visible{outline:2px solid var(--coral);outline-offset:2px}.personal-content>.page,.personal-content>.messages-page{padding:0;margin:0;max-width:none;min-height:0;width:100%}.personal-content>.page.narrow{max-width:900px}.personal-content h1{font-size:24px;line-height:1.4;margin:0 0 16px;letter-spacing:0}.personal-content .page-head{gap:12px;margin-bottom:16px}.personal-content .page-head h1{margin:0}.personal-content .messages-page>p{font-size:16px;margin-bottom:16px}.site-save-bar{position:sticky;top:calc(var(--header-height) + 8px);z-index:3;display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:8px 16px;background:var(--paper);border:1px solid var(--line);border-radius:10px;padding:12px 16px;margin-bottom:20px;box-shadow:0 4px 16px #493b4610;font-size:16px}.site-save-bar span{display:block;font-weight:400;color:var(--muted);line-height:1.5}.site-save-bar .error{margin:0;flex-basis:100%}.site-editor .editor-fields{max-width:1040px}.letter-editor details{border-bottom:1px solid var(--line);padding:8px 0}.letter-editor details .form{padding:10px 0}.qr-editor-preview{display:flex;align-items:center;gap:16px;margin:16px 0}.donation-editor-list{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:16px}.donation-editor{display:grid;gap:12px;align-content:start;border:1px solid var(--line);border-radius:10px;padding:16px}.donation-editor>.button{justify-self:start}.donation-editor .qr{width:160px;height:180px;object-fit:contain;justify-self:center}.site-editor .image-upload{margin-top:12px}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.side-rail{position:fixed;z-index:12;left:16px;top:calc(var(--header-height) + 16px);width:56px;max-height:calc(100dvh - var(--header-height) - 32px);display:flex;flex-direction:column;background:var(--paper);border:1px solid var(--line);border-radius:12px;padding:6px;box-shadow:0 8px 24px #493b4612;overflow:hidden;transition:width .2s cubic-bezier(.22,1,.36,1),box-shadow .2s}.side-rail[hidden]{display:none}.side-rail.is-expanded{width:240px;box-shadow:0 12px 32px #493b4624}.rail-heading{display:flex;align-items:center;gap:12px;height:44px;min-height:44px;padding:0 10px;white-space:nowrap;font-size:18px;font-weight:700;margin-bottom:8px}.rail-heading>svg{flex:none}.rail-heading>.icon-button{margin-left:auto}.rail-label{opacity:0;white-space:nowrap;transition:opacity .12s;pointer-events:none}.side-rail.is-expanded .rail-label{opacity:1}.rail-nav{position:relative;display:flex;flex-direction:column;gap:4px;min-height:0;overflow:auto;overflow-x:hidden;scrollbar-width:thin}.rail-row{position:relative;display:flex;align-items:center;gap:0;min-height:44px;height:44px;flex-shrink:0;border-radius:8px}.rail-row a{display:flex;align-items:center;gap:12px;flex:1;min-width:0;height:44px;padding:0 10px;border-radius:8px;font-size:16px;font-weight:600;color:var(--ink);text-decoration:none;white-space:nowrap}.rail-row a>svg{flex:none}.rail-row a:hover,.rail-logout:hover{background:var(--blush)}.rail-row a.active{background:var(--navy);color:#fff}.drag-handle{display:flex;align-items:center;justify-content:center;width:0;flex:0 0 0;visibility:hidden;height:40px;padding:0;border:0;background:transparent;color:var(--muted);overflow:hidden;cursor:grab;touch-action:none}.side-rail.is-expanded .drag-handle{width:24px;flex-basis:24px;visibility:visible}.drag-handle:active,.drag-handle[aria-pressed=true]{cursor:grabbing;color:var(--coral)}.rail-row.is-dragging{background:var(--blush);outline:1px solid var(--coral);outline-offset:-1px}.rail-feedback{font-size:16px;line-height:1.5;max-height:160px;overflow:auto}.rail-feedback p{padding:8px 4px;margin:0;font-size:16px}.rail-feedback p:empty{display:none}.side-rail:not(.is-expanded) .rail-feedback{position:absolute;clip:rect(0,0,0,0);width:1px;height:1px;overflow:hidden}.rail-footer{border-top:1px solid var(--line);margin-top:12px;padding-top:8px}.rail-footer p{font-size:16px;margin:8px 4px}.rail-logout{display:flex;align-items:center;gap:12px;width:100%;height:44px;padding:0 10px;border:0;border-radius:8px;background:transparent;color:var(--ink);font-size:16px;white-space:nowrap}.rail-logout svg{flex:none}.rail-mobile-trigger{display:none}.rail-backdrop{position:fixed;inset:0;background:#493b4680;z-index:20}@media (max-width:899px),(hover:none){.console-shell{padding:calc(var(--header-height) + 64px) 16px 40px}.rail-mobile-trigger{display:inline-flex;position:fixed;left:16px;top:calc(var(--header-height) + 8px);z-index:9;width:44px;height:44px}.side-rail{z-index:21;left:0;top:0;width:min(280px,90vw);max-height:100dvh;height:100dvh;border-radius:0;padding:12px}.side-rail.is-expanded{width:min(280px,90vw)}.side-rail:not(.is-drawer){display:none}.rail-footer{margin-top:auto}.workspace-toolbar{flex-wrap:wrap}.console-content .compact-search{flex:1;min-width:160px}.console-content .button,.console-content .icon-button,.console-content select,.console-content .form input,.console-content .compact-search input{min-height:44px}.console-content .compact-search .icon-button{width:44px;height:44px}.icon-button,.account-menu-toggle{min-width:44px;min-height:44px}}@media (max-width:700px){.question-row{grid-template-columns:32px minmax(0,1fr) auto;gap:8px;padding:10px 8px}.question-row .question-meta{grid-column:2;grid-row:2}.question-row>.button{grid-column:3;grid-row:1 / span 2}.workspace-toolbar{gap:8px}.console-content .workspace-toolbar h2{font-size:22px}.console-content .form-grid{grid-template-columns:1fr}.site-save-bar{padding:10px;position:static}.donation-editor-list{grid-template-columns:1fr}}@media (prefers-reduced-motion:reduce){.side-rail,.rail-label{transition:none}}@media (min-width:900px) and (hover:hover){.console-shell{padding-top:calc(var(--header-height) + 8px)}.workspace-toolbar{margin-bottom:8px}.users-table th{padding-block:8px}}.home{background:var(--cream);color:var(--ink);overflow-x:clip}.eyebrow{margin:0 0 16px;font-size:18px;font-weight:800;letter-spacing:.24em;color:var(--accent,var(--coral))}.chapter-nav{position:fixed;right:12px;top:50%;transform:translateY(-50%);z-index:7;width:172px;max-height:max(36px,calc(100dvh - (2*max(calc(var(--header-height) + 16px),calc(132px + env(safe-area-inset-bottom))))));overflow-y:auto;overflow-x:hidden;scrollbar-width:thin;overscroll-behavior:contain;pointer-events:none}.chapter-nav__links{display:grid;gap:4px;list-style:none;margin:0;padding:4px 0;pointer-events:none}.chapter-nav__links[hidden]{display:none}.chapter-nav__links li{min-width:0}.chapter-nav__links a{position:relative;display:flex;align-items:center;justify-content:flex-end;width:40px;height:36px;margin-left:auto;padding:0 16px;text-decoration:none;color:var(--muted);font-size:16px;font-weight:500;outline-offset:-3px;pointer-events:auto}.chapter-nav.is-expanded .chapter-nav__links a{width:100%}.chapter-nav__dot{display:block;flex:none;width:7px;height:7px;border-radius:999px;background:#73616c88;box-shadow:0 0 0 1px #fff9f780;transition:height .18s,background-color .18s}.chapter-nav__links a[aria-current]{color:var(--coral)}.chapter-nav__links a[aria-current] .chapter-nav__dot{height:18px;background:var(--coral);box-shadow:0 0 0 1px #fff9f7b3}.chapter-nav__label{position:absolute;right:40px;padding:5px 12px;border-radius:999px;white-space:nowrap;line-height:24px;background:#fff9f7de;opacity:0;visibility:hidden;transform:translate(6px);transition:opacity .18s,transform .18s,visibility .18s;pointer-events:none}.chapter-nav.is-expanded .chapter-nav__label{opacity:1;visibility:visible;transform:none}.chapter-nav__links a:hover .chapter-nav__label,.chapter-nav__links a:focus-visible .chapter-nav__label{background:#fce8ecf2;color:var(--coral)}.chapter-nav--compact{right:16px;width:44px;max-height:none;overflow:visible}.chapter-nav__trigger{display:grid;place-items:center;width:44px;height:44px;padding:0;border:0;border-radius:50%;background:#fff9f7d9;color:var(--muted);pointer-events:auto}.chapter-nav__trigger:hover,.chapter-nav__trigger[aria-expanded=true]{color:var(--coral);background:var(--blush)}.chapter-nav--compact .chapter-nav__links{position:absolute;right:52px;top:50%;transform:translateY(-50%);width:172px;max-height:max(44px,calc(100dvh - (2*max(calc(var(--header-height) + 16px),calc(132px + env(safe-area-inset-bottom))))));overflow-y:auto;overscroll-behavior:contain;padding:8px 4px;border:1px solid var(--line);border-radius:16px;background:#fff9f7f5;box-shadow:0 8px 28px #98506d14;pointer-events:auto}.chapter-nav--compact .chapter-nav__links a{height:44px}.chapter-nav--compact .chapter-nav__label{background:transparent}.walk{position:relative}.walk-sticky{position:sticky;top:0;height:100vh;height:100dvh;overflow:hidden;display:grid;place-items:center;background:#241d29}.walk-media{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transform:scale(calc(1.1 - var(--p,0) * .1));transform-origin:50% 45%}.walk-frame{opacity:0}.walk-frame.is-ready{opacity:1}.walk-media--decoder{opacity:.001;pointer-events:none}.walk-shade{position:absolute;inset:0;pointer-events:none;background:radial-gradient(ellipse 48% 32% at 50% 52%,#493b462e,transparent 100%)}.walk-stage{position:absolute;inset:0;display:grid;place-items:center;padding:calc(var(--header-height) + 20px) 24px 108px;text-align:center;pointer-events:none;will-change:opacity,transform}.walk-stage>*{pointer-events:auto}.walk-title h1,.walk-title h2{margin:0 0 20px;font-size:72px;font-weight:700;letter-spacing:0;line-height:1.25;color:#fff9f7;text-shadow:0 2px 5px #493b4670,0 4px 22px #493b4655}.walk-title p{margin:0 auto 32px;max-width:640px;font-size:22px;font-weight:600;color:#fff9f7;text-shadow:0 2px 4px #493b4690,0 2px 16px #493b4666}.walk-logo{display:block;width:220px;margin:0 auto 24px;filter:drop-shadow(0 3px 12px #493b4640)}.walk-line{margin:0;font-size:36px;line-height:1.65;font-weight:600;color:#fff9f7;text-shadow:0 2px 5px #493b4690,0 4px 22px #493b4655}.walk-line strong{display:block;margin-top:8px;font-size:1.25em;font-weight:700;color:#ffe2ec}.walk-title .button-row{justify-content:center}.walk-credit{position:absolute;right:24px;bottom:calc(max(22px,env(safe-area-inset-bottom)) + 64px);z-index:2;max-width:calc(100% - 48px);font-size:16px;font-weight:600;line-height:1.5;color:#fff9f7;text-shadow:0 1px 3px #493b46,0 2px 10px #493b4680;pointer-events:none}.walk--open .walk-sticky:after{content:"向下滑动";position:absolute;left:50%;bottom:32px;transform:translate(-50%);padding-bottom:52px;font-size:16px;font-weight:800;letter-spacing:.4em;color:#fff;opacity:calc(1 - var(--p,0) * 10);background:linear-gradient(#fff,#fff0) 50% 100%/2px 40px no-repeat;animation:hint 2s cubic-bezier(.6,0,.4,1) infinite}@keyframes hint{0%,to{background-position:50% 70%}50%{background-position:50% 100%}}.numbers{position:relative;padding:clamp(72px,10vw,120px) clamp(20px,5vw,64px);background:var(--blush);border-block:1px solid var(--line)}.numbers ul{list-style:none;margin:0 auto;padding:0;max-width:1200px;display:grid;grid-template-columns:repeat(4,1fr);gap:32px}.numbers li{display:grid;gap:12px;text-align:center;opacity:0;transform:translateY(40px);transition:opacity .8s,transform 1s cubic-bezier(.2,.8,.2,1)}.numbers.is-in li{opacity:1;transform:none}.numbers li:nth-child(2){transition-delay:.12s}.numbers li:nth-child(3){transition-delay:.24s}.numbers li:nth-child(4){transition-delay:.36s}.numbers strong{font-family:var(--font-num);font-size:clamp(64px,8vw,124px);font-weight:700;line-height:1;color:var(--coral);font-variant-numeric:tabular-nums}.numbers strong span{margin-right:6px}.numbers li>span{font-size:20px;font-weight:600;color:var(--ink)}.timeline{--accent:var(--coral);position:relative;padding:clamp(96px,12vw,160px) 0 80px;color:var(--ink);background:var(--cream);background:color-mix(in srgb,var(--accent) 5%,var(--cream));transition:background-color .9s ease}.timeline-head{max-width:1360px;margin:0 auto clamp(64px,10vw,120px);padding:0 clamp(20px,5vw,64px)}.timeline-head h2,.quotes-head h2{margin:0 0 28px;font-size:clamp(40px,6vw,88px);font-weight:900;line-height:1.15;letter-spacing:.02em}.timeline-head>p:last-child{max-width:680px;font-size:20px;font-weight:500}.timeline-body{display:grid;grid-template-columns:minmax(260px,320px) minmax(0,1fr);gap:clamp(32px,5vw,80px);max-width:1360px;margin:0 auto;padding:0 clamp(20px,5vw,64px)}.tl-rail-inner{position:sticky;top:calc(var(--header-height) + 24px);max-height:calc(100dvh - var(--header-height) - 48px);overflow:auto;scrollbar-width:none}.tl-rail-year{margin:0;font-family:var(--font-num);font-size:clamp(88px,9vw,148px);font-weight:700;line-height:1;color:var(--accent);animation:year-in .7s cubic-bezier(.2,.8,.2,1)}@keyframes year-in{0%{opacity:0;transform:translateY(36px);filter:blur(8px)}}.tl-rail-title{margin:12px 0 24px;font-size:22px;font-weight:900}.tl-meter{height:6px;margin-bottom:24px;border-radius:3px;background:#23284a1a;overflow:hidden}.tl-meter span{display:block;height:100%;background:var(--accent);transform-origin:left;transition:transform .6s cubic-bezier(.2,.8,.2,1),background-color .6s}.tl-rail ol{list-style:none;margin:0;padding:0;display:grid;gap:2px}.tl-rail a{display:flex;align-items:center;gap:12px;padding:8px 12px;border-radius:12px;color:inherit;text-decoration:none;font-size:16px;font-weight:600;opacity:.8;transition:opacity .3s,background-color .3s}.tl-rail a:hover{opacity:.85}.tl-rail a.is-past{opacity:.75}.tl-rail a.is-active{opacity:1;font-weight:900;background:#ffffffb3}.tl-rail-dot{flex:none;width:12px;height:12px;border:2px solid currentColor;border-radius:50%;transition:transform .3s,background-color .3s}.tl-rail a.is-active .tl-rail-dot{background:var(--accent);border-color:var(--accent);transform:scale(1.35)}.tl-entries{display:grid;gap:clamp(96px,16vh,200px);padding-bottom:80px}.tl-entry{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,1fr);gap:clamp(24px,4vw,56px);align-items:center;min-height:78vh;scroll-margin-top:24px}.tl-entry--flip .tl-card{order:2}.tl-card{position:relative;overflow:hidden;padding:clamp(28px,3.6vw,52px);border-radius:28px;background:var(--paper);box-shadow:0 40px 80px -40px color-mix(in srgb,var(--accent) 25%,transparent),0 2px #23284a0d;opacity:0;transform:translateY(64px) rotate(-1.2deg);transition:opacity .8s,transform 1.1s cubic-bezier(.2,.8,.2,1)}.tl-card.is-in{opacity:1;transform:none}.tl-card>:not(.tl-year-inline){position:relative;opacity:0;transform:translateY(20px);transition:opacity .7s,transform .8s cubic-bezier(.2,.8,.2,1)}.tl-card.is-in>:not(.tl-year-inline){opacity:1;transform:none}.tl-card.is-in>:nth-child(3){transition-delay:.1s}.tl-card.is-in>:nth-child(4){transition-delay:.16s}.tl-card.is-in>:nth-child(5){transition-delay:.22s}.tl-card.is-in>:nth-child(6){transition-delay:.28s}.tl-card.is-in>:nth-child(7){transition-delay:.34s}.tl-card.is-in>:nth-child(8){transition-delay:.4s}.tl-entry--special .tl-card{background-image:repeating-linear-gradient(135deg,transparent 0 24px,color-mix(in srgb,var(--accent) 6%,transparent) 24px 48px)}.tl-entry--film .tl-card{background:#fff5e2;color:var(--ink)}.tl-kind{display:inline-block;margin:0 0 18px;padding:6px 18px;border-radius:999px;background:var(--accent);color:#fff;font-size:17px;font-weight:800;letter-spacing:.08em}.tl-year-inline{position:absolute;right:-8px;top:-24px;margin:0;font-family:var(--font-num);font-size:clamp(120px,14vw,200px);font-weight:700;line-height:1;color:color-mix(in srgb,var(--accent) 14%,transparent);pointer-events:none;translate:0 calc((var(--p,.5) - .5) * 120px)}.tl-card h3{margin:0 0 10px;font-size:clamp(34px,4vw,56px);font-weight:900;line-height:1.2}.tl-date{margin:0 0 20px;font-size:20px;font-weight:800;color:var(--accent)}.tl-entry--film .tl-date{color:var(--accent)}.tl-facts{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:24px}.tl-facts span{padding:8px 14px;border-radius:12px;background:color-mix(in srgb,var(--accent) 12%,#fff);font-size:16px;font-weight:700;line-height:1.5}.tl-entry--film .tl-facts span{background:#ffffffb3}.tl-summary{margin:0 0 22px;font-size:20px;font-weight:500;line-height:1.85}.tl-bullets{display:grid;gap:12px;margin:0;padding:0;list-style:none}.tl-bullets li{position:relative;padding-left:28px;font-size:17px;line-height:1.7}.tl-bullets li:before{content:"";position:absolute;left:0;top:.72em;width:14px;height:4px;border-radius:2px;background:var(--accent)}.tl-entry--film .tl-bullets li:before{background:var(--accent)}.tl-note{margin:26px 0 0;padding:18px 22px;border-radius:16px;background:var(--blush);color:var(--ink);font-size:17px;line-height:1.75}.tl-note strong{display:block;margin-bottom:6px;font-size:16px;letter-spacing:.12em;color:var(--coral)}.tl-entry--film .tl-note{background:#ffffffb3}.tl-photos{position:relative;display:grid;grid-template-columns:repeat(12,minmax(0,1fr));align-items:start;padding:24px 16px 32px;min-width:0;isolation:isolate}.tl-photo{position:relative;align-self:start;min-width:0;margin:0;padding:10px 10px 32px;border-radius:6px;background:#fff;box-shadow:0 30px 60px -24px #98506d33;transition:scale .5s cubic-bezier(.2,.8,.2,1),rotate .5s cubic-bezier(.2,.8,.2,1),box-shadow .5s}.tl-photo img{display:block;width:100%;height:auto;object-fit:contain;border-radius:2px;background:var(--blush)}.tl-photo:hover{z-index:3;scale:1.05;rotate:0deg;box-shadow:0 40px 80px -24px #98506d55}.tl-photo--1{z-index:1;grid-column:1 / 10;grid-row:1 / 3;rotate:-3deg}.tl-photo--2{z-index:2;grid-column:5 / 13;grid-row:2 / 4;rotate:4deg;margin-top:24px}.tl-photo--3{z-index:2;grid-column:2 / 9;grid-row:3 / 5;rotate:-2deg;margin-top:20px}.tl-photos--1 .tl-photo--1{grid-column:2 / 12;grid-row:auto}.quotes{padding-top:clamp(96px,12vw,160px);background:linear-gradient(180deg,var(--blush),var(--cream) 480px)}.quotes-head{max-width:900px;margin:0 auto;padding:0 24px 24px;text-align:center}.quotes-head .eyebrow{color:var(--coral)}.quotes-head h2{color:var(--ink)}.quotes-head>p{font-size:20px;color:var(--muted)}.sound-toggle,.quote-play{display:inline-flex;align-items:center;gap:12px;min-height:52px;padding:12px 26px;border:1px solid var(--coral);border-radius:999px;background:var(--paper);color:var(--coral);font-size:18px;font-weight:800;transition:background-color .25s,color .25s,scale .2s}.sound-toggle:active,.quote-play:active{scale:.97}.sound-toggle{margin-top:20px}.sound-toggle.is-on{background:var(--coral);color:#fff}.quote-wave{display:inline-flex;align-items:flex-end;gap:3px;height:18px}.quote-wave i{display:block;width:4px;height:45%;border-radius:2px;background:currentColor}.quote-wave i:nth-child(2){height:80%}.quote-wave i:nth-child(3){height:60%}.quote-wave i:nth-child(4){height:30%}.sound-toggle.is-on .quote-wave i,.quote-play.is-playing .quote-wave i{animation:wave .9s ease-in-out infinite}.quote-wave i:nth-child(2){animation-delay:-.2s}.quote-wave i:nth-child(3){animation-delay:-.45s}.quote-wave i:nth-child(4){animation-delay:-.65s}@keyframes wave{0%,to{height:25%}50%{height:100%}}.quote{position:relative;height:200vh}.quote-sticky{position:sticky;top:0;height:100vh;height:100dvh;display:grid;place-items:center;overflow:hidden;padding:calc(var(--header-height) + 24px) clamp(20px,7vw,120px) 88px}.quote-ghost{position:absolute;top:50%;left:0;margin:0;white-space:nowrap;font-size:clamp(150px,26vw,400px);font-weight:900;line-height:1;color:transparent;-webkit-text-stroke:2px color-mix(in srgb,var(--accent) 25%,transparent);opacity:.45;pointer-events:none;transform:translate(calc(40vw - var(--p,0) * 100vw),-50%)}.quote--flip .quote-ghost{transform:translate(calc(-70vw + var(--p,0) * 100vw),-50%)}.quote-figure{position:relative;width:min(1100px,100%);margin:0}.quote--flip .quote-figure{text-align:right}.quote-figure blockquote{margin:0}.quote-line{margin:0 0 36px;font-family:var(--font-hand);font-size:clamp(36px,5.6vw,84px);font-weight:700;line-height:1.45;color:var(--ink)}.quote-line span{opacity:clamp(.16,calc(var(--p,0) * var(--n) * 2.4 - var(--i) - var(--n) * .25),1);transition:opacity .12s linear}.quote-figure figcaption{display:flex;flex-wrap:wrap;align-items:center;gap:14px 20px;font-size:20px;color:var(--muted)}.quote--flip figcaption{justify-content:flex-end}.quote-figure figcaption strong{padding:6px 20px;border-radius:999px;background:color-mix(in srgb,var(--accent) 12%,white);color:var(--accent);font-size:26px;font-weight:900}.quote-play{margin-top:28px;border-color:var(--accent);color:var(--accent);font-size:17px}.quote-play.is-playing{background:var(--accent);color:#fff}.walk-title--end h2{font-size:64px}.button.ghost{background:#fff9f7ed;border-color:#fff9f7;color:var(--coral)}@media (max-width:900px){.timeline-body{grid-template-columns:minmax(0,1fr);gap:0}.tl-rail{position:sticky;top:var(--header-height);z-index:5;margin:0 calc(-1*clamp(20px,5vw,64px)) 48px}.tl-rail-inner{position:static;display:flex;align-items:center;gap:16px;max-height:none;overflow:visible;padding:12px clamp(20px,5vw,64px);background:color-mix(in srgb,var(--accent) 8%,var(--cream));box-shadow:0 8px 24px -16px #23284a66}.tl-rail-year{font-size:44px}.tl-rail-title{margin:0;font-size:18px}.tl-meter{flex:1;margin:0}.tl-rail nav{display:none}.tl-entry,.tl-entry--flip{grid-template-columns:minmax(0,1fr);min-height:0}.tl-entry--flip .tl-card{order:0}.tl-photos{width:min(560px,100%);justify-self:center}.tl-entry{scroll-margin-top:112px}}@media (max-width:700px){.walk-title h1,.walk-title h2,.walk-title--end h2{font-size:36px}.walk-title p{font-size:18px}.walk-logo{width:160px;margin-bottom:20px}.walk-line{font-size:24px}.walk-stage{padding-inline:20px}.walk-credit{right:16px;bottom:calc(max(16px,env(safe-area-inset-bottom)) + 60px)}.walk--open .walk-sticky:after{left:24px;transform:none;bottom:24px;padding-bottom:0;background:none;font-weight:600;letter-spacing:0;animation:none}.tl-photo{padding:8px 8px 24px}.numbers ul{grid-template-columns:1fr 1fr;gap:48px 16px}.quote-figure,.quote--flip .quote-figure{text-align:left}.quote--flip figcaption{justify-content:flex-start}.tl-card{border-radius:22px}}@media (max-height:600px){.walk-logo{width:110px;margin-bottom:12px}.walk-title h1,.walk-title h2{font-size:36px}.walk-title p{margin-bottom:16px;font-size:18px}.walk-line{font-size:24px}}@media (prefers-reduced-motion:reduce){.walk-media,.quote-ghost,.quote--flip .quote-ghost{transform:none}.tl-photo,.tl-year-inline{translate:none}.quote-line span{opacity:1}.walk--open .walk-sticky:after{animation:none}}.about{min-height:100vh;padding-bottom:120px;background:var(--cream);background-image:radial-gradient(circle at 8% 40%,#ef7f9b26,transparent 30%),radial-gradient(circle at 92% 70%,#a8dcc84d,transparent 32%)}.about-hero{position:relative;overflow:hidden;padding:calc(var(--header-height) + clamp(64px,9vw,120px)) clamp(20px,6vw,96px) clamp(120px,14vw,180px);color:var(--ink);text-align:center;background:linear-gradient(160deg,var(--blush),#fff1e7);clip-path:polygon(0 0,100% 0,100% 82%,50% 100%,0 82%)}.about-hero--short{padding-bottom:clamp(100px,12vw,140px)}.about-hero h1{margin:0;font-size:clamp(52px,8vw,112px);font-weight:900;letter-spacing:.12em;text-shadow:none;animation:about-rise .9s cubic-bezier(.2,.8,.2,1) both}.about-plate{display:inline-block;margin:0 0 24px;padding:8px 26px;border-radius:999px;background:var(--mint);color:var(--ink);font-family:var(--font-num);font-size:24px;font-weight:700;letter-spacing:.24em;box-shadow:inset 0 0 0 4px #ffffff80,0 8px 24px -12px #98506d33;animation:about-swing 2.4s ease-in-out .4s both}.about-hero-name{margin:24px 0 0;font-size:clamp(22px,2.6vw,32px);font-weight:700;color:var(--coral);animation:about-rise .9s cubic-bezier(.2,.8,.2,1) .15s both}.about-hero-name span{display:block;margin-top:8px;font-size:18px;font-weight:700;color:var(--muted)}@keyframes about-rise{0%{opacity:0;transform:translateY(30px)}}@keyframes about-swing{0%{rotate:-8deg}30%{rotate:6deg}55%{rotate:-3deg}80%{rotate:1deg}to{rotate:0deg}}.about-body{max-width:920px;margin:calc(-1*clamp(64px,8vw,100px)) auto 0;padding:0 20px;position:relative}.about-body>.notice{padding:16px 24px;border-radius:12px;background:var(--paper)}.about-letter{position:relative;padding:clamp(36px,6vw,72px) clamp(24px,6vw,72px);border-radius:8px;background:var(--paper);background-image:repeating-linear-gradient(transparent 0 41px,#2f4a8a1f 41px 42px);background-position:0 clamp(36px,6vw,72px);box-shadow:0 50px 90px -50px #98506d40,0 2px #23284a14;rotate:-.6deg;animation:about-rise 1s cubic-bezier(.2,.8,.2,1) .25s both}.about-letter h2{margin:0 0 28px;font-size:clamp(28px,3.4vw,40px);font-weight:900;color:var(--coral);line-height:1.3}.about-letter p{margin:0 0 21px;font-family:var(--font-hand);font-size:clamp(19px,1.9vw,22px);font-weight:700;line-height:42px;color:var(--ink)}.about-letter .about-sign{margin:32px 0 36px;text-align:right;font-size:26px;font-weight:900;color:var(--navy)}.about-tape{position:absolute;top:-14px;width:120px;height:32px;background:#ffcb52b3;box-shadow:0 2px 6px #0001}.about-tape--left{left:28px;rotate:-6deg}.about-tape--right{right:28px;rotate:5deg;background:#ef7f9b99}.about-stats{list-style:none;margin:72px 0;padding:0;display:grid;grid-template-columns:repeat(4,1fr);gap:20px}.about-stat{display:grid;gap:4px;padding:26px 22px;border-radius:24px;color:var(--ink);opacity:0;transform:translateY(40px) rotate(-2deg);transition:opacity .7s,transform .9s cubic-bezier(.2,.8,.2,1)}.about-stats.is-in .about-stat{opacity:1;transform:none}.about-stat:nth-child(1){background:var(--blush)}.about-stat:nth-child(2){background:#f0e8f2;transition-delay:.1s}.about-stat:nth-child(3){background:#fff0c9;transition-delay:.2s}.about-stat:nth-child(4){background:var(--mint);transition-delay:.3s}.about-stat strong{font-family:var(--font-num);font-size:clamp(44px,5vw,64px);font-weight:700;line-height:1.1;font-variant-numeric:tabular-nums}.about-stat-label{font-size:18px;font-weight:800}.about-stat-unit{font-size:16px;font-weight:700;color:var(--muted)}.about-cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:24px}.about-card{padding:32px;border-radius:24px;background:var(--paper);border:1px solid var(--line);box-shadow:0 24px 60px -40px #98506d26}.about-card h2{margin:0 0 12px;font-weight:900}.about-card p{font-size:18px}.about-card strong{font-family:var(--font-num);font-size:26px;color:var(--navy)}.about-card--support summary{cursor:pointer;font-size:22px;font-weight:900;color:var(--coral);padding:4px 0}@media (max-width:700px){.about-stats{grid-template-columns:1fr 1fr}.about-letter{rotate:0deg}}.about-letter-section{padding:28px 0;border-top:1px solid var(--line)}.about-letter-section--intro{border-top:0;padding-top:0}.about-letter-section h3{font-family:var(--font-body);font-size:24px;line-height:1.5;margin:0 0 18px;color:var(--coral)}.about-letter-section strong{font-weight:900;color:var(--navy-deep)}.letter-actions{display:flex;gap:16px;align-items:center;flex-wrap:wrap;margin:24px 0;font-size:16px}.letter-group{display:grid;grid-template-columns:minmax(0,1fr) 220px;gap:24px;align-items:center;padding:24px;background:var(--paper);border:1px solid var(--line);border-radius:12px}.about-letter h4{font:700 19px/1.5 var(--font-body);margin:0 0 16px}.about-letter .letter-group-number{font-family:var(--font-num);font-size:28px;font-weight:700;user-select:all;overflow-wrap:anywhere}.letter-donations{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px;margin:24px 0}.letter-donations>section{padding:20px;background:var(--paper);border:1px solid var(--line);border-radius:12px;text-align:center}.qr-open{display:block;width:100%;max-width:240px;margin:0 auto;padding:10px;background:#fff;border:1px solid var(--line);border-radius:10px;cursor:zoom-in}.qr-open img{display:block;width:100%;height:auto;object-fit:contain}.about-letter .qr-hint{font:400 16px/1.6 var(--font-body);margin:12px 0 0}.qr-dialog{border:0;padding:24px;width:100vw;height:100dvh;max-width:none;max-height:none;background:transparent;color:#fff;margin:0;overflow:auto}.qr-dialog::backdrop{background:#18151ae6}.qr-dialog-content{width:fit-content;max-width:100%;margin:auto;display:flex;flex-direction:column;align-items:center;gap:12px}.qr-dialog-content>button{align-self:flex-end;background:var(--paper);color:var(--ink)}.qr-dialog img{max-width:min(100%,540px);max-height:calc(100dvh - 160px);object-fit:contain;background:#fff}.qr-dialog p{font-size:16px;margin:0;text-align:center}@media (max-width:700px){.letter-group,.letter-donations{grid-template-columns:1fr}.letter-group{padding:16px}.about-letter-section h3{font-size:22px}}.about-letter .letter-origin{font:600 16px/1.6 var(--font-body);color:var(--coral);margin:0 0 16px}.about-letter .about-sign span{display:block;font:400 16px/1.6 var(--font-body);color:var(--muted);margin-top:8px}.letter-footer{text-align:center;font-size:16px;color:var(--muted);margin:24px 0}.page.certificate-page{max-width:1064px;padding-top:calc(var(--header-height) + 16px);padding-bottom:64px}.certificate-page>h1{margin:0 0 16px;font-size:28px;line-height:1.25;letter-spacing:0}.greeting-card{position:relative;display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.15fr);gap:0;max-width:1000px;margin:0 auto 24px;padding:12px;border-radius:20px;color:var(--ink);background:repeating-linear-gradient(135deg,var(--coral) 0 14px,#fff 14px 28px,var(--navy) 28px 42px,#fff 42px 56px);box-shadow:0 24px 60px -34px #493b4699}.greeting-card>.card-cover,.greeting-card>.card-letter{min-width:0;background:var(--cream);padding:24px}.greeting-card>.card-cover{display:flex;flex-direction:column;align-items:center;border-radius:8px 0 0 8px;border-right:2px dashed var(--line)}.greeting-card>.card-letter{border-radius:0 8px 8px 0;font-family:var(--font-hand);font-size:20px;line-height:1.6}.card-letter p{margin:0 0 8px;line-height:1.5}.card-logo{width:200px;max-width:100%;filter:drop-shadow(0 3px 10px #493b4633)}.card-kind{margin:8px 0 12px;font-family:var(--font-hand);font-size:26px;color:var(--navy)}.card-door{width:150px;height:auto;margin:auto 0 12px}.card-no{margin:0;color:var(--muted);font-size:16px;text-align:center}.card-to{font-size:26px}.card-letter .card-score{font-family:var(--font-num);font-size:56px;font-weight:800;line-height:1.1;color:var(--coral)}.card-score span{font-size:28px;color:var(--muted)}.card-title-row{display:flex;align-items:center;gap:12px;flex-wrap:wrap}.card-ribbon{padding:4px 28px;background:var(--coral);color:#fff;font-size:22px;clip-path:polygon(0 0,100% 0,calc(100% - 10px) 50%,100% 100%,0 100%,10px 50%)}.card-quote{position:relative;margin:12px 0 16px;padding:14px 18px;border-radius:14px;background:var(--blush)}.card-quote:after{content:"";position:absolute;left:24px;bottom:-12px;border:8px solid transparent;border-top-color:var(--blush);border-bottom:0}.card-quote p{margin:0;font-size:18px}.card-quote footer{margin-top:4px;text-align:right;font-size:16px;color:var(--muted)}.card-sign{margin-top:20px;color:var(--navy);font-size:20px}.card-foot{display:flex;align-items:flex-end;justify-content:space-between;gap:12px;flex-wrap:wrap;margin-top:16px}.card-date{margin:0;color:var(--muted);font-size:18px}.card-postmark{display:flex;flex-direction:column;align-items:center;justify-content:center;width:100px;height:100px;border:2px solid var(--coral);border-radius:50%;color:var(--coral);opacity:.75;rotate:-12deg;font-size:16px;line-height:1.3;text-align:center}.card-postmark strong{font-size:16px}.card-stamp{display:grid;place-items:center;flex:none;width:120px;height:96px;padding:8px;background:#fff;border:2px dashed var(--navy);border-radius:4px}.card-stamp img{display:block;width:100%;height:100%;object-fit:contain}.greeting-card.revoked{filter:grayscale(1)}.card-revoked-seal{position:absolute;top:42%;left:50%;translate:-50% -50%;rotate:-14deg;margin:0;padding:8px 32px;border:6px solid #a32d39;border-radius:12px;color:#a32d39;font-size:56px;font-weight:800;opacity:.8}@media (max-width:700px){.page.certificate-page{padding-top:calc(var(--header-height) + 12px);padding-bottom:80px}.certificate-page>h1{font-size:24px;margin-bottom:12px}.greeting-card{grid-template-columns:1fr}.greeting-card>.card-cover{display:grid;grid-template-columns:112px minmax(0,1fr);gap:8px 16px;align-items:center;border-radius:8px 8px 0 0;border-right:0;border-bottom:2px dashed var(--line);padding:16px}.card-cover .card-logo{grid-row:1 / 3;width:112px}.card-cover .card-kind{margin:0;font-size:20px}.card-cover .card-door{display:none}.card-cover .card-no{text-align:left}.greeting-card>.card-letter{border-radius:0 0 8px 8px;padding:20px}.card-letter .card-score{font-size:48px}.card-to{font-size:24px}.card-revoked-seal{font-size:40px}}@media (max-width:440px){.card-foot{display:grid;grid-template-columns:minmax(0,1fr) 104px;align-items:end;gap:12px 8px}.card-foot .card-date{grid-column:1 / -1}.card-foot .card-stamp{width:104px}}.challenge-summary{font-size:18px;line-height:1.9;max-width:65ch;margin:28px 0 32px}.result-actions{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.result-actions .button{min-width:0;padding-inline:12px}.quiz-meta{font-weight:700;color:var(--navy)}.review-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(48px,1fr));gap:12px;margin:24px 0}.review-grid a{display:grid;place-items:center;min-height:48px;border:2px solid;border-radius:10px;text-decoration:none;font-size:18px}.review-grid .correct{background:#e2f2e9;border-color:#32694f;color:#23513c}.review-grid .incorrect{background:#fce8ec;border-color:#a32d39;color:#862433}.review-legend{display:flex;flex-wrap:wrap;gap:24px;font-size:16px}.review-legend span{padding:8px 16px;border-radius:8px}.review-legend .correct{color:#23513c;background:#e2f2e9}.review-legend .incorrect{color:#862433;background:#fce8ec}.review-options{list-style:none;margin:24px 0;padding:0;display:grid;gap:12px}.review-options li{border:2px solid var(--line);border-radius:12px;padding:16px;line-height:1.7;overflow-wrap:anywhere}.review-options li.correct{border-color:#32694f;background:#e2f2e9}.review-options li.incorrect{border-color:#a32d39;background:#fce8ec}.review-options strong{display:block;font-size:16px;margin-top:6px}.review-explanation{white-space:pre-wrap;overflow-wrap:anywhere;line-height:1.9}.review-nav{display:flex;align-items:center;flex-wrap:wrap;gap:16px;margin-top:28px}.review-nav label{display:flex;gap:12px;align-items:center}.question-import{margin:24px 0;padding-block:24px;border-block:1px solid var(--line)}.question-import summary{cursor:pointer;min-height:44px;padding-block:10px;line-height:1.6}.question-import pre{white-space:pre-wrap;overflow-wrap:anywhere;font-size:16px;line-height:1.6;background:var(--paper);padding:20px;border:1px solid var(--line);border-radius:12px;max-height:480px;overflow:auto}.import-row{padding:20px 0;border-bottom:1px solid var(--line)}.import-row h3{margin:0 0 12px}.import-row label{display:flex;align-items:center;gap:12px;line-height:1.6}.import-row input[type=checkbox]{width:22px;height:22px;accent-color:var(--navy)}.import-diff{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.import-errors{max-height:360px;overflow:auto;line-height:1.8;padding-left:24px}.import-spec{display:grid;gap:12px}.import-spec dt{font-weight:700;overflow-wrap:anywhere}.import-spec dd{margin:0 0 12px;line-height:1.7}@media (max-width:600px){.result-actions{gap:10px}.result-actions .button{font-size:16px}.import-diff{grid-template-columns:1fr}.review-nav .button{padding-inline:16px}}
