:root{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;--bg:#eef2ef;--surface:#f8faf7;--panel:#fff;--panel-soft:#f3f7f4;--ink:#18211f;--muted:#63706c;--subtle:#899590;--line:#d9e0dc;--line-strong:#bfcbc5;--safe:#0f7b50;--safe-ink:#075233;--safe-soft:#e0f4e9;--warn:#9d650b;--warn-soft:#fff2cc;--danger:#b42318;--danger-soft:#ffe6e1;--accent:#1f5f7a;--accent-ink:#123f52;--accent-soft:#dceef3;--learning:#7a5b13;--learning-soft:#f7edcf;--ink-strong:#0f1715;--wechat:#138a4d;--app-blue:#255f8f;--shadow:0 18px 50px #1f2f2a14;--shadow-soft:0 10px 30px #1f2f2a0f}*{box-sizing:border-box}html,body{background:linear-gradient(180deg, #ffffffc7, #eef2efeb), var(--bg);min-height:100%;color:var(--ink);margin:0;font-family:Arial,Microsoft YaHei,sans-serif}a{color:inherit;text-decoration:none}button,input,textarea{font:inherit}.app-shell{min-height:100vh}.top-safety{z-index:10;color:#edf8f1;background:#10231d;border-bottom:1px solid #b8f4d638;justify-content:space-between;align-items:center;gap:16px;min-height:52px;padding:10px 28px;display:flex;position:sticky;top:0}.safety-left{align-items:center;gap:10px;min-width:0;display:flex}.safety-left strong{color:#b8f4d6;margin-right:10px}.safety-left span span{color:#c7d6cf}.safety-pill{white-space:nowrap;background:#ffffff14;border:1px solid #b8f4d647;border-radius:999px;align-items:center;gap:7px;padding:6px 10px;font-size:13px;font-weight:800;display:inline-flex}.layout{grid-template-columns:292px 1fr;min-height:calc(100vh - 52px);display:grid}.sidebar{border-right:1px solid var(--line);background:#f8faf7f5;align-self:start;height:calc(100vh - 52px);padding:22px 18px;position:sticky;top:52px;overflow:auto}.brand-block{align-items:center;gap:12px;margin-bottom:16px;display:flex}.brand-mark{color:#b8f4d6;letter-spacing:0;background:#122c24;border-radius:10px;justify-content:center;align-items:center;width:42px;height:42px;font-weight:900;display:inline-flex}.brand{font-size:20px;font-weight:900;line-height:1.1}.brand-block p{color:var(--muted);margin:4px 0 0;font-size:13px}.sidebar-note,.sidebar-footer{border:1px solid var(--line);color:var(--muted);background:#fff;border-radius:8px;gap:9px;padding:12px;font-size:13px;line-height:1.55;display:flex}.sidebar-footer{background:var(--safe-soft);color:var(--safe-ink);margin-top:18px;display:grid}.sidebar-footer strong{color:var(--safe-ink)}.nav{gap:6px;margin-top:16px;display:grid}.nav a{color:#24312d;border:1px solid #0000;border-radius:8px;grid-template-columns:34px 1fr;gap:10px;padding:10px;display:grid}.nav a:hover{border-color:var(--line);background:#fff}.nav-icon{background:var(--panel-soft);width:34px;height:34px;color:var(--accent);border-radius:8px;justify-content:center;align-items:center;display:inline-flex}.nav strong,.nav small{display:block}.nav small{color:var(--muted);font-size:12px;line-height:1.4}.content{width:100%;max-width:1480px;padding:30px}.code-safety-guide{box-shadow:var(--shadow-soft);background:linear-gradient(135deg,#e0f4e9f0,#fffffff5 52%),#fff;border:1px solid #0f7b503d;border-radius:20px;grid-template-columns:minmax(260px,.78fr) minmax(360px,1.22fr);gap:16px;margin:0 0 20px;padding:18px;display:grid}.code-safety-copy{flex-direction:column;justify-content:center;align-items:flex-start;min-width:0;display:flex}.code-safety-copy h2{color:#10231d;margin:12px 0 8px;font-size:26px;line-height:1.18}.code-safety-copy p{color:#46534f;margin:0;font-size:15px;line-height:1.75}.code-safety-steps{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;margin:0;padding:0;list-style:none;display:grid}.code-safety-steps li{background:#ffffffb8;border:1px solid #70847c29;border-radius:16px;grid-template-columns:28px 1fr;gap:9px;min-width:0;padding:12px;display:grid}.code-safety-steps svg{color:var(--safe)}.code-safety-steps strong,.code-safety-steps span{display:block}.code-safety-steps strong{color:#13221d;margin-bottom:4px;font-size:14px;line-height:1.35}.code-safety-steps span{color:var(--muted);font-size:13px;line-height:1.55}.code-safety-never{background:var(--danger-soft);color:var(--danger);border-radius:16px;grid-column:1/-1;justify-content:space-between;align-items:center;gap:12px;padding:12px;display:flex}.code-safety-never strong{white-space:nowrap;align-items:center;gap:7px;display:inline-flex}.code-safety-never div{flex-wrap:wrap;justify-content:flex-end;gap:7px;display:flex}.code-safety-never span{background:#ffffffad;border-radius:999px;padding:5px 8px;font-size:12px;font-weight:900}.page-title{margin:0 0 8px;font-size:32px;line-height:1.15}.page-subtitle{color:var(--muted);max-width:880px;margin:0 0 24px;line-height:1.75}.grid{grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:16px;display:grid}.panel{border:1px solid var(--line);background:#fffffff5;border-radius:8px;padding:18px}.panel h2,.panel h3{margin-top:0}.metric{margin:8px 0;font-size:34px;font-weight:900}.badge{border-radius:999px;align-items:center;gap:6px;padding:5px 10px;font-size:13px;font-weight:800;display:inline-flex}.badge.safe{background:var(--safe-soft);color:var(--safe-ink)}.badge.warn{background:var(--warn-soft);color:var(--warn)}.badge.danger{background:var(--danger-soft);color:var(--danger)}.notice{border:1px solid #c5e7d3;border-left:5px solid var(--safe);background:#f2fbf5;border-radius:8px;margin-bottom:18px;padding:16px 18px}.import-brief{background:linear-gradient(135deg,#e5f7eddb,#fffffff5 52%,#e4f4f7bd),#fff;grid-template-columns:minmax(260px,.9fr) minmax(420px,1.1fr);align-items:center;gap:18px;margin-bottom:16px;display:grid}.import-brief h2{margin:12px 0 8px;font-size:25px;line-height:1.25}.import-brief p,.import-workbench-header p,.input-help{color:var(--muted);margin:0;line-height:1.7}.import-safety-list{grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;margin:0;padding:0;list-style:none;display:grid}.import-safety-list li{background:#ffffffc7;border:1px solid #70847c2e;border-radius:8px;gap:8px;min-height:150px;padding:14px;display:grid}.import-safety-list svg,.import-boundary svg{color:var(--safe)}.import-safety-list strong,.import-safety-list span{display:block}.import-safety-list span{color:var(--muted);line-height:1.55}.import-boundary{align-items:center;gap:8px;display:flex}.import-boundary strong{white-space:nowrap;align-items:center;gap:6px;display:inline-flex}.import-workbench{gap:16px;margin-top:16px;display:grid}.import-workbench-header{justify-content:space-between;align-items:flex-start;gap:14px;display:flex}.import-workbench-header h2{margin:0 0 6px;font-size:22px}.import-mode-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;display:grid}.import-mode-card{border:1px solid var(--line);min-height:138px;color:var(--ink);cursor:pointer;text-align:left;background:#fff;border-radius:8px;gap:8px;padding:15px;display:grid}.import-mode-card svg{color:var(--accent)}.import-mode-card strong{font-size:17px}.import-mode-card span{color:var(--muted);line-height:1.6}.import-mode-card.active{background:var(--safe-soft);border-color:#0f7b507a;box-shadow:inset 0 0 0 1px #0f7b5029}.import-mode-card.disabled{cursor:not-allowed;opacity:.66;background:#f4f2ed}.import-mode-card.disabled svg{color:var(--subtle)}.import-checklist{background:var(--happy-soft);border:1px solid #9d650b38;border-radius:8px;gap:9px;padding:14px;display:grid}.import-checklist-title{color:#71531a;align-items:center;gap:8px;display:flex}.import-checklist-title span{margin-left:auto;font-weight:900}.check-row{color:#3e3320;grid-template-columns:20px 1fr;align-items:start;gap:9px;line-height:1.55;display:grid}.check-row input{width:16px;height:16px;accent-color:var(--safe);margin-top:4px}.input-help{align-items:flex-start;gap:6px;font-size:13px;display:flex}.input-help svg{color:var(--accent);flex:none;margin-top:3px}.inline-warning{color:var(--warn);margin:-4px 0 0;font-weight:800}.import-error{background:var(--danger-soft);color:var(--danger);border-radius:8px;align-items:flex-start;gap:8px;padding:12px;font-weight:800;line-height:1.55;display:flex}.scan-result{border-top:1px solid #70847c2e;gap:10px;padding-top:4px;display:grid}.scan-result h2{align-items:center;gap:8px;margin:0;display:flex}.scan-result p{color:var(--muted);margin:0;line-height:1.7}.result-files{color:#dff6e8;background:#111917;border-radius:8px;gap:6px;padding:12px;display:grid}.safe-note{background:var(--safe-soft);border-radius:8px;padding:11px 12px;font-weight:800;color:var(--safe-ink)!important}.login-shell{grid-template-columns:minmax(260px,.9fr) minmax(300px,1.1fr);align-items:center;gap:22px;max-width:860px;margin:8vh auto 0;padding:24px;display:grid}.login-copy h1{margin:14px 0 10px;font-size:30px;line-height:1.18}.login-copy p{color:var(--muted);margin:0;line-height:1.75}.login-form{gap:12px;display:grid}.login-form label{color:var(--ink-strong);font-weight:900}.password-field{border:1px solid var(--line-strong);background:#fff;border-radius:8px;grid-template-columns:22px 1fr;align-items:center;gap:9px;padding:0 12px;display:grid}.password-field svg{color:var(--accent)}.password-field input{background:0 0;border:0;outline:0;width:100%;min-height:44px}.danger-notice{border-color:#ffd0c7;border-left-color:var(--danger);background:#fff5f2}.form-row{gap:8px;margin-bottom:14px;display:grid}.input{border:1px solid var(--line-strong);background:#fff;border-radius:8px;width:100%;padding:11px 12px}.input:focus{border-color:var(--accent);outline:3px solid #1f5f7a2e}.button{background:var(--accent);color:#fff;cursor:pointer;border:0;border-radius:8px;justify-content:center;align-items:center;gap:8px;min-height:42px;padding:10px 15px;font-weight:800;display:inline-flex}.button:hover{background:var(--accent-ink)}.button.secondary{background:#263330}.button.ghost{color:var(--accent-ink);border:1px solid var(--line-strong);background:#fff}.button.ghost:hover{color:#fff;background:var(--accent);border-color:var(--accent)}.list{padding-left:18px;line-height:1.85}.mono{font-family:Cascadia Mono,Consolas,monospace;font-size:13px}.pre{color:#e8f3ea;background:#111917;border-radius:8px;padding:14px;overflow:auto}.assistant-grid{grid-template-columns:minmax(320px,.95fr) minmax(320px,1.05fr)}.assistant-answer{white-space:pre-wrap;color:#24312d;margin-top:16px;line-height:1.8}.audio-list{gap:10px;margin:16px 0;display:grid}.audio-list audio{width:100%}.learning-mirror-panel{margin-top:16px}.mirror-steps{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;display:grid}.mirror-step{border:1px solid var(--line);background:var(--panel-soft);border-radius:8px;padding:15px}.mirror-step h3{margin:0 0 8px;font-size:17px;line-height:1.35}.mirror-step p{color:var(--muted);margin:0;line-height:1.72}.command-line{color:#dff6e8;background:#111917;border-radius:8px;margin:12px 0;padding:10px 12px;font-family:Cascadia Mono,Consolas,monospace;font-size:13px;overflow:auto}.safety-check{background:var(--safe-soft);color:var(--safe-ink);border-radius:8px;margin-top:10px;padding:9px 10px;font-size:13px;font-weight:700;line-height:1.55}.danger-list{background:var(--danger-soft);color:var(--danger);border-radius:8px;margin-top:14px;padding:14px}.home-hero{grid-template-columns:minmax(0,.9fr) minmax(460px,1.1fr);align-items:stretch;gap:24px;margin-bottom:18px;display:grid}.home-hero>div:first-child{border:1px solid var(--line);box-shadow:var(--shadow);background:linear-gradient(145deg,#e0f4e9b8,#fffffff5 52%),#fff;border-radius:8px;padding:26px}.home-title{letter-spacing:0;max-width:780px;margin:14px 0 12px;font-size:46px;line-height:1.1}.home-lead{max-width:760px;color:var(--muted);font-size:18px;line-height:1.85}.hero-actions{flex-wrap:wrap;gap:10px;margin-top:22px;display:flex}.hero-visual{border:1px solid var(--line);box-shadow:var(--shadow);background:linear-gradient(135deg,#1f5f7a1f,#0f7b501a),#fcfdfa;border-radius:8px;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;padding:16px;display:grid}.platform-overview{margin-top:16px}.edition-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;display:grid}.edition-card{align-content:start;gap:12px;display:grid}.edition-card h2,.edition-card h3,.edition-card p{margin:0}.edition-card p{color:var(--muted);line-height:1.7}.edition-rule{background:var(--safe-soft);color:var(--safe-ink);border:1px solid #0f7b5033;border-radius:8px;padding:12px 14px;font-weight:900;line-height:1.55}.edition-facts{gap:10px;margin:0;display:grid}.edition-facts div{border:1px solid var(--line);background:#fff;border-radius:8px;gap:4px;padding:12px;display:grid}.edition-facts dt{color:var(--muted);font-size:13px;font-weight:800}.edition-facts dd{color:var(--ink);margin:0;line-height:1.62}.edition-steps{color:var(--ink);gap:8px;margin:0;padding-left:22px;line-height:1.6;display:grid}.edition-handoff{border-top:1px solid var(--line);padding-top:10px;font-weight:800}.edition-command{color:var(--muted);font-size:13px;font-weight:800}.edition-quick-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin:14px 0;display:grid}.edition-quick-card{border:1px solid var(--line);background:#fff;border-radius:8px;gap:8px;min-height:178px;padding:15px;display:grid}.edition-quick-card span{background:var(--safe-soft);width:fit-content;color:var(--safe-ink);border-radius:999px;padding:4px 8px;font-size:12px;font-weight:900}.edition-quick-card h3,.edition-quick-card p{margin:0}.edition-quick-card strong{color:var(--ink-strong);line-height:1.45}.edition-quick-card p{color:var(--muted);line-height:1.6}.danger-soft-list li{background:var(--danger-soft);color:var(--danger)}.platform-status-grid{grid-template-columns:repeat(4,minmax(0,1fr));gap:10px;margin:14px 0;display:grid}.platform-status{border:1px solid var(--line);box-shadow:var(--shadow-soft);background:#fff;border-radius:8px;gap:5px;padding:13px;display:grid}.platform-status svg{color:var(--safe)}.platform-status span{color:var(--muted);font-size:13px}.platform-status strong{color:var(--ink-strong);font-size:15px}.platform-mini-grid,.platform-grid{gap:14px;display:grid}.platform-mini-grid{grid-template-columns:repeat(5,minmax(0,1fr));margin:14px 0}.platform-mini-card,.platform-card{border:1px solid var(--line);background:#fff;border-radius:8px}.platform-mini-card{min-height:214px;padding:15px}.platform-mini-card svg{color:var(--app-blue)}.platform-mini-card h3{margin:12px 0 8px;font-size:18px}.platform-mini-card p,.platform-mini-card small{color:var(--muted);line-height:1.62;display:block}.platform-mini-card small{color:var(--safe-ink);margin-top:10px;font-weight:700}.platform-hero{background:linear-gradient(135deg,#dceef3b8,#e0f4e9a3),#fff;grid-template-columns:minmax(0,1.2fr) minmax(320px,.8fr);align-items:center;gap:20px;display:grid}.platform-grid{grid-template-columns:repeat(auto-fit,minmax(300px,1fr))}.platform-card{min-height:420px;box-shadow:var(--shadow-soft);align-content:start;padding:18px;display:grid}.platform-card .module-card-top{align-items:flex-start}.platform-card h2{margin:0;font-size:22px}.platform-card .module-card-top p{color:var(--muted);margin:5px 0 0;line-height:1.55}.platform-card h3{margin:16px 0 4px}.platform-launch{color:var(--accent-ink);align-items:center;gap:6px;margin:12px 0 0;font-weight:800;line-height:1.5;display:inline-flex}.rule-card svg{color:var(--safe)}.rule-card p{color:var(--muted);line-height:1.7}.rollout-panel{margin-top:16px}.rollout-steps{grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;display:grid}.rollout-step{border:1px solid var(--line);background:var(--panel-soft);border-radius:8px;grid-template-columns:32px 1fr;gap:12px;padding:15px;display:grid}.rollout-step h3{margin:0 0 7px;font-size:17px}.rollout-step p{color:var(--muted);margin:0;line-height:1.65}.flow-node{background:#fff;border:1px solid #c8d8d7;border-radius:8px;min-height:132px;padding:15px 14px 15px 48px;position:relative}.flow-node strong{margin-bottom:8px;font-size:17px;display:block}.flow-node p{color:var(--muted);margin:0;line-height:1.58}.flow-index,.step-number{background:var(--accent);color:#fff;border-radius:50%;justify-content:center;align-items:center;width:27px;height:27px;font-weight:900;display:inline-flex}.flow-index{position:absolute;top:15px;left:12px}.highlight-strip{grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin-bottom:16px;display:grid}.highlight-item{border:1px solid var(--line);background:#fff;border-radius:8px;align-items:center;gap:10px;padding:13px 15px;display:flex}.highlight-item span{color:var(--muted)}.highlight-item strong{margin-left:auto}.steps-grid{grid-template-columns:repeat(5,minmax(0,1fr));gap:12px;display:grid}.step-card{border:1px solid var(--line);background:var(--panel-soft);border-radius:8px;min-height:200px;padding:15px}.step-card h3{margin:12px 0 8px;font-size:18px}.step-card p{color:var(--muted);margin:0;line-height:1.68}.section-heading{margin:28px 0 14px}.section-heading.compact{margin-top:0}.section-heading h2{margin-bottom:6px;font-size:26px}.section-heading p{color:var(--muted);margin:0;line-height:1.75}.module-grid{grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:14px;display:grid}.module-card{border:1px solid var(--line);background:#fff;border-radius:8px;min-height:370px;padding:18px}.module-card-top{align-items:center;gap:10px;display:flex}.module-card-top h3{margin:0;font-size:21px}.module-icon{background:var(--accent-soft);width:40px;height:40px;color:var(--accent);border-radius:8px;justify-content:center;align-items:center;display:inline-flex}.analogy{color:#263238;margin:14px 0;line-height:1.68}.module-card dl{margin:0}.module-card dt{margin-top:12px;font-weight:900}.module-card dd{color:var(--muted);margin:4px 0 0;line-height:1.65}.mobile-tabbar{display:none}@media (max-width:980px){.layout{grid-template-columns:1fr}.sidebar{border-right:0;border-bottom:1px solid var(--line);height:auto;position:static}.nav{grid-template-columns:repeat(2,minmax(0,1fr))}.home-hero,.highlight-strip,.assistant-grid,.import-brief,.import-safety-list,.import-mode-grid,.mirror-steps,.steps-grid,.platform-hero,.platform-status-grid,.platform-mini-grid,.rollout-steps{grid-template-columns:1fr}.home-title{font-size:34px}.hero-visual{grid-template-columns:1fr}.platform-card{min-height:auto}}@media (max-width:620px){body{padding-bottom:74px}.top-safety{flex-direction:column;align-items:flex-start;gap:8px;padding:10px 16px}.safety-left{align-items:flex-start}.safety-left span span{margin-top:4px;line-height:1.45;display:block}.content{padding:18px 14px 28px}.nav{grid-template-columns:1fr}.sidebar{padding:16px 14px}.brand-block,.sidebar-note,.sidebar-footer{display:none}.nav a{grid-template-columns:30px 1fr;padding:9px}.home-title{font-size:30px}.home-lead{font-size:16px}.home-hero>div:first-child,.hero-visual,.panel{padding:15px}.page-title{font-size:28px}.mobile-tabbar{z-index:20;-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);background:#fffffff0;border:1px solid #10231d1f;border-radius:16px;grid-template-columns:repeat(5,minmax(0,1fr));gap:4px;padding:8px;display:grid;position:fixed;bottom:10px;left:10px;right:10px;box-shadow:0 16px 40px #10231d2e}.mobile-tabbar a{min-height:48px;color:var(--muted);border-radius:12px;place-items:center;gap:3px;font-size:11px;font-weight:800;display:grid}.mobile-tabbar a:hover{color:var(--safe-ink);background:var(--safe-soft)}}:root{--bg:#f4f7f2;--surface:#fbfcf7;--panel-soft:#f7faf4;--ink:#1d2522;--muted:#65736f;--line:#e1e8e2;--accent:#2d6f82;--accent-ink:#18495b;--accent-soft:#e4f4f7;--safe-soft:#e5f7ed;--happy:#f4b740;--happy-soft:#fff7df;--rose-soft:#fff0ec;--shadow:0 18px 42px #253c3414;--shadow-soft:0 8px 22px #253c340f}body{background:radial-gradient(circle at 18% 8%,#fff7dfe6,#0000 30%),radial-gradient(circle at 82% 12%,#e4f4f7e6,#0000 28%),linear-gradient(#fbfcf7 0%,#f4f7f2 48%,#eef5ef 100%)}.top-safety{background:#10231df0;min-height:46px;padding:8px 24px}.layout{grid-template-columns:236px minmax(0,1fr)}.sidebar{-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);background:#fbfcf7e0;height:calc(100vh - 46px);padding:18px 14px;top:46px}.brand-mark{border-radius:12px;width:38px;height:38px}.brand{font-size:18px}.sidebar-note{background:var(--happy-soft);color:#71531a;border-color:#f4dfaa}.nav{gap:5px}.nav a{grid-template-columns:32px 1fr;align-items:center;padding:9px}.nav small{display:none}.nav strong{margin-bottom:0;font-size:14px}.nav-icon{width:32px;height:32px;color:var(--safe);background:#eef6f1}.content{max-width:1220px;padding:26px}.panel,.platform-card,.platform-mini-card,.module-card,.step-card,.mirror-step,.highlight-item,.platform-status,.flow-node{box-shadow:var(--shadow-soft);border-color:#70847c2e}.panel,.platform-card,.platform-mini-card,.module-card{background:#ffffffdb}.home-hero{grid-template-columns:minmax(0,1.05fr) minmax(360px,.95fr);gap:18px}.home-hero>div:first-child{background:linear-gradient(145deg,#fff7dfb8,#fffffff0 48%,#e4f4f7ad),#fff;padding:30px}.home-title{max-width:720px;font-size:42px}.home-lead{max-width:680px;font-size:17px;line-height:1.75}.friendly-hero-board{box-shadow:var(--shadow);background:#ffffffb8;border:1px solid #70847c2e;border-radius:18px;grid-template-columns:1fr 1fr;gap:12px;padding:18px;display:grid}.hero-device-card{background:#fff;border:1px solid #70847c29;border-radius:18px;gap:8px;min-height:132px;padding:18px;display:grid}.hero-device-card svg{color:var(--accent)}.hero-device-card strong{font-size:20px}.hero-device-card span{color:var(--muted);line-height:1.55}.hero-device-card.desktop{background:linear-gradient(150deg,#fff,#eaf7f0);grid-row:span 2;align-content:center;min-height:276px}.hero-device-card.mobile{background:var(--happy-soft)}.hero-device-card.app{background:var(--accent-soft)}.calm-route{grid-column:1/-1;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px;display:grid}.calm-route span{color:#edf8f1;text-align:center;background:#10231d;border-radius:999px;padding:10px;font-size:13px;font-weight:800}.calm-panel{margin-top:16px;padding:22px}.calm-steps{grid-template-columns:repeat(5,minmax(150px,1fr))}.step-card{background:#fbfdf8;min-height:150px}.step-card p{line-height:1.6}.calm-disclosure{box-shadow:var(--shadow-soft);background:#ffffffd1;border:1px solid #70847c2e;border-radius:16px;margin:16px 0;overflow:hidden}.calm-disclosure.danger{background:linear-gradient(135deg, #fff, var(--rose-soft))}.calm-disclosure>summary{cursor:pointer;grid-template-columns:26px 1fr auto;align-items:center;gap:10px;padding:16px 18px;list-style:none;display:grid}.calm-disclosure>summary::-webkit-details-marker{display:none}.calm-disclosure>summary span{font-size:18px;font-weight:900}.calm-disclosure>summary small{color:var(--muted);font-weight:700}.calm-disclosure>summary svg{color:var(--safe)}.calm-disclosure[open]{padding-bottom:16px}.calm-disclosure[open]>summary{border-bottom:1px solid #70847c24;margin-bottom:16px}.calm-disclosure>.list,.disclosure-intro{margin:0 18px 14px}.platform-mini-grid.relaxed{grid-template-columns:repeat(3,minmax(0,1fr))}.platform-mini-card{border-radius:16px;min-height:160px}.platform-mini-card h3{font-size:20px}.platform-grid.relaxed{grid-template-columns:repeat(auto-fit,minmax(250px,1fr))}.platform-card{border-radius:18px;min-height:0}.soft-check-list{gap:8px;margin:16px 0;padding:0;list-style:none;display:grid}.soft-check-list li{background:var(--panel-soft);color:#33413d;border-radius:12px;padding:9px 10px;line-height:1.45}.mini-details{margin-top:8px}.mini-details summary{cursor:pointer;color:var(--accent-ink);font-weight:900}.relaxed-grid{grid-template-columns:repeat(auto-fit,minmax(220px,1fr))}.rule-card{min-height:150px}.rollout-steps{grid-template-columns:repeat(4,minmax(160px,1fr))}.module-grid.compact-modules{grid-template-columns:repeat(auto-fit,minmax(240px,1fr));margin:0 18px}.compact-modules .module-card{min-height:0}.mirror-guide-shell{padding:0 18px 18px}.mirror-guide-shell .disclosure-intro{margin:0 0 14px}.mirror-rule-row{flex-wrap:wrap;gap:8px;margin:12px 0 16px;display:flex}.mirror-rule-pill{background:var(--safe-soft);color:var(--safe-ink);border-radius:999px;align-items:center;gap:6px;padding:8px 10px;font-size:13px;font-weight:900;line-height:1.35;display:inline-flex}.mirror-route{grid-template-columns:1fr 1fr 1fr;gap:10px;margin:14px 0 18px;display:grid}.mirror-route-unit{min-width:0;position:relative}.mirror-route-card{background:linear-gradient(145deg, #fff, var(--panel-soft));border:1px solid #70847c2e;border-radius:18px;gap:8px;min-height:142px;padding:14px;display:grid}.mirror-route-card svg{color:var(--accent)}.mirror-route-card strong{color:#17231f;font-size:16px}.mirror-route-card span{color:var(--muted);font-size:14px;line-height:1.55}.mirror-route-arrow{z-index:2;color:var(--accent);background:#fff;border-radius:999px;padding:3px;position:absolute;top:50%;right:-14px;transform:translateY(-50%)}.mirror-section-label{color:var(--muted);align-items:center;gap:10px;margin:8px 0 12px;font-size:13px;font-weight:900;display:flex}.mirror-section-label:before,.mirror-section-label:after{content:"";background:#70847c2e;flex:1;height:1px}.mirror-step{border-radius:18px;grid-template-columns:34px 1fr;gap:12px;display:grid}.mirror-step-number{color:#fff;background:#17231f;border-radius:12px;place-items:center;width:34px;height:34px;font-size:14px;font-weight:900;display:grid}.mirror-step-content{min-width:0}.command-wrap{margin:12px 0}.command-wrap>span{color:var(--muted);margin-bottom:6px;font-size:12px;font-weight:900;display:block}.command-line{white-space:pre-wrap;overflow-wrap:anywhere;word-break:break-word;max-width:100%}.danger-list strong{align-items:center;gap:6px;display:inline-flex}@media (max-width:980px){.layout{grid-template-columns:1fr}.sidebar{height:auto;padding:12px 16px;position:static}.brand-block,.sidebar-note,.sidebar-footer{display:none}.nav{gap:8px;margin-top:0;padding-bottom:4px;display:flex;overflow-x:auto}.nav a{border:1px solid var(--line);background:#ffffffc7;grid-template-columns:28px auto;min-width:max-content;padding:8px 11px}.home-hero,.import-brief,.edition-grid,.edition-quick-grid,.login-shell,.platform-hero,.import-safety-list,.code-safety-guide{grid-template-columns:1fr}.platform-mini-grid.relaxed,.calm-steps,.rollout-steps{grid-template-columns:repeat(2,minmax(0,1fr))}.mirror-route{grid-template-columns:1fr}.mirror-route-card{min-height:0}.mirror-route-arrow{inset:auto auto -16px 22px;transform:rotate(90deg)}}@media (max-width:620px){body{padding-bottom:82px}.top-safety{padding:9px 12px;position:sticky}.safety-left span span,.safety-pill,.sidebar{display:none}.content{padding:14px 12px 28px}.code-safety-guide{border-radius:18px;margin-bottom:14px;padding:13px}.code-safety-copy h2{font-size:20px;line-height:1.28}.code-safety-copy p{font-size:14px;line-height:1.68}.code-safety-steps{grid-template-columns:1fr}.code-safety-steps li{grid-template-columns:26px 1fr;padding:10px}.code-safety-never{gap:9px;display:grid}.code-safety-never strong{white-space:normal}.code-safety-never div{justify-content:flex-start}.home-hero>div:first-child{padding:20px}.home-title{font-size:29px;line-height:1.14}.home-lead{font-size:15px;line-height:1.7}.hero-actions{display:grid}.friendly-hero-board{grid-template-columns:1fr;padding:12px}.hero-device-card,.hero-device-card.desktop{grid-row:auto;align-content:start;min-height:116px;padding:15px}.calm-route,.highlight-strip,.import-mode-grid,.edition-quick-grid,.platform-status-grid,.platform-mini-grid.relaxed,.platform-grid.relaxed,.calm-steps,.rollout-steps,.mirror-steps{grid-template-columns:1fr}.calm-disclosure>summary{grid-template-columns:24px 1fr;padding:14px}.calm-disclosure>summary small{grid-column:2}.calm-disclosure>summary span{font-size:16px;line-height:1.35}.mirror-guide-shell{padding:0 12px 14px}.mirror-rule-row{grid-template-columns:1fr;display:grid}.mirror-route{margin-top:12px}.mirror-step{grid-template-columns:30px 1fr;gap:10px;padding:13px}.mirror-step-number{border-radius:10px;width:30px;height:30px}.mirror-step h3{font-size:15px;line-height:1.45}.mirror-step p,.safety-check{font-size:13px;line-height:1.65}.command-line{padding:9px 10px;font-size:12px;line-height:1.55}.module-grid.compact-modules{grid-template-columns:1fr;margin:0 12px}.mobile-tabbar{border-radius:20px;bottom:8px;left:8px;right:8px}}