:root {
  color-scheme: light;
  --ink: #222b29;
  --muted: #6d7773;
  --soft: #9ca49f;
  --line: #e4e8e4;
  --paper: #f6f7f4;
  --white: #fff;
  --teal: #166e68;
  --teal-soft: #e3f1ed;
  --amber: #936019;
  --amber-soft: #f8efdc;
  --coral: #a94c3d;
  --coral-soft: #f8e9e4;
  --blue: #476b87;
  --blue-soft: #e7eff4;
  font-family: 'DM Sans', 'Noto Sans SC', sans-serif;
  font-synthesis: none;
  text-rendering: optimizeLegibility;
  background: var(--paper);
  color: var(--ink);
}

* { box-sizing: border-box; }
html { min-width: 320px; scroll-behavior: smooth; }
body { margin: 0; min-width: 320px; background: var(--paper); }
button, input, select, textarea { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
a { color: inherit; }
button:focus-visible, a:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible { outline: 3px solid #83bdb5; outline-offset: 3px; }

.app-shell { min-height: 100vh; }
.sidebar { position: fixed; inset: 0 auto 0 0; z-index: 10; display: flex; flex-direction: column; width: 244px; padding: 27px 18px 20px; background: #fff; border-right: 1px solid var(--line); }
.brand { display: flex; align-items: center; gap: 11px; width: fit-content; color: var(--ink); text-decoration: none; }
.brand strong { display: block; font-size: 14px; font-weight: 700; }
.brand small { display: block; margin-top: 3px; color: var(--muted); font-size: 11px; }
.brand-mark { display: flex; align-items: end; gap: 3px; width: 28px; height: 28px; padding: 5px; border: 1px solid #d7e2de; border-radius: 7px; background: #f8fbf9; }
.brand-mark i { flex: 1; height: 60%; border-radius: 2px 2px 1px 1px; background: var(--teal); }
.brand-mark i:nth-child(2) { height: 86%; background: #c28a38; }
.brand-mark i:nth-child(3) { height: 70%; background: #c56854; }
.sidebar-caption { margin: 38px 10px 12px; color: var(--soft); font-family: 'DM Mono', monospace; font-size: 10px; text-transform: uppercase; }
.side-nav { display: grid; gap: 4px; }
.side-nav a { display: flex; align-items: center; min-height: 41px; gap: 10px; padding: 0 11px; border-radius: 5px; color: #65706b; font-size: 13px; text-decoration: none; transition: background .15s, color .15s; }
.side-nav a:hover { background: #f4f6f3; color: var(--ink); }
.side-nav a.active { color: #1d3430; background: #edf3ef; font-weight: 600; }
.nav-index { width: 20px; color: #9ca6a1; font-family: 'DM Mono', monospace; font-size: 10px; }
.nav-dot { width: 7px; height: 7px; margin-left: auto; border-radius: 50%; }
.dot-teal { background: #328d83; }.dot-amber { background: #c38b34; }.dot-coral { background: #ce7765; }
.sidebar-foot { display: flex; align-items: center; gap: 8px; margin-top: auto; padding: 14px 10px 0; border-top: 1px solid var(--line); color: var(--muted); font-size: 11px; }
.live-indicator { width: 7px; height: 7px; border-radius: 50%; background: #67a994; }
.mobile-topbar, .mobile-nav-wrap, .mobile-footer { display: none; }
.main-content { width: min(100% - 244px, 1200px); min-height: 100vh; margin-left: 244px; padding: 48px 52px 72px; }
.page { max-width: 1050px; margin: 0 auto; }
.eyebrow { display: flex; align-items: center; gap: 9px; margin: 0 0 14px; color: var(--muted); font-family: 'DM Mono', monospace; font-size: 10px; letter-spacing: 0; text-transform: uppercase; }
.eyebrow::before { width: 20px; height: 1px; background: #a8b4ad; content: ''; }
h1, h2, h3, p { margin-top: 0; }
h1 { margin-bottom: 14px; font-size: 34px; font-weight: 600; line-height: 1.28; letter-spacing: 0; }
h2 { margin-bottom: 10px; font-size: 20px; font-weight: 600; line-height: 1.4; letter-spacing: 0; }
h3 { margin-bottom: 8px; font-size: 15px; font-weight: 600; line-height: 1.45; letter-spacing: 0; }
p { color: var(--muted); font-size: 14px; line-height: 1.8; }
.lead { max-width: 720px; margin-bottom: 25px; font-size: 15px; }
.page-head { display: flex; align-items: end; justify-content: space-between; gap: 20px; margin-bottom: 27px; }
.page-head-copy { max-width: 740px; }
.page-head p { max-width: 680px; margin: 0; }
.head-side-note { flex: 0 0 auto; padding: 7px 10px; border: 1px solid var(--line); border-radius: 4px; background: #fff; color: var(--muted); font-family: 'DM Mono', monospace; font-size: 10px; }
.hero-row { display: grid; grid-template-columns: minmax(0, 1fr) 265px; align-items: stretch; gap: 30px; }
.hero-copy { padding: 19px 0 28px; }
.hero-copy h1 { max-width: 650px; font-size: 40px; }
.hero-copy h1 span { color: var(--teal); }
.hero-side { align-self: center; padding: 18px 0 18px 22px; border-left: 1px solid var(--line); }
.hero-side p { margin: 8px 0 0; font-size: 12px; }
.topic-strip { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 20px; }
.topic-pill { padding: 6px 9px; border: 1px solid #e0e6e1; border-radius: 3px; background: #fff; color: #596560; font-size: 11px; }
.section-bar { display: flex; align-items: center; justify-content: space-between; gap: 16px; margin: 18px 0 14px; }
.section-bar h2 { margin: 0; font-size: 16px; }
.section-meta { color: var(--soft); font-family: 'DM Mono', monospace; font-size: 10px; }
.map-entry-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px; }
.map-entry { --accent: var(--teal); --tint: var(--teal-soft); position: relative; display: flex; flex-direction: column; min-height: 218px; padding: 18px 17px 16px; border: 1px solid var(--line); border-top: 3px solid var(--accent); border-radius: 5px; background: #fff; text-align: left; cursor: pointer; transition: transform .16s, border-color .16s, box-shadow .16s; }
.map-entry:hover { transform: translateY(-2px); border-color: #ccd7d0; box-shadow: 0 8px 24px #2d46300d; }
.map-entry.teal { --accent: var(--teal); --tint: var(--teal-soft); }.map-entry.amber { --accent: var(--amber); --tint: var(--amber-soft); }.map-entry.coral { --accent: var(--coral); --tint: var(--coral-soft); }
.map-entry-top { display: flex; align-items: center; justify-content: space-between; margin-bottom: 22px; }
.map-entry-number { color: #a5aea9; font-family: 'DM Mono', monospace; font-size: 10px; }
.map-entry-icon { display: grid; width: 28px; height: 28px; place-items: center; border-radius: 50%; background: var(--tint); color: var(--accent); font-family: 'DM Mono', monospace; font-size: 11px; }
.map-entry h2 { margin-bottom: 5px; color: var(--ink); font-size: 17px; }
.map-entry .map-kicker { margin-bottom: 9px; color: var(--accent); font-size: 10px; font-weight: 600; }
.map-entry p { margin: 0 0 16px; font-size: 12px; line-height: 1.65; }
.map-entry-cta { display: flex; align-items: center; justify-content: space-between; margin-top: auto; padding-top: 11px; border-top: 1px solid #edf0ed; color: var(--accent); font-size: 11px; font-weight: 600; }
.arrow { font-size: 16px; line-height: 1; }
.learning-route { margin-top: 32px; padding: 20px 0 19px; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.route-heading { display: flex; align-items: end; justify-content: space-between; gap: 18px; margin-bottom: 10px; }
.route-heading .eyebrow { margin-bottom: 8px; }
.route-heading h2 { margin: 0; font-size: 16px; }
.route-flow { display: grid; grid-template-columns: minmax(0, 1fr) 34px minmax(0, 1fr) 34px minmax(0, 1fr); align-items: center; }
.route-step { display: grid; min-width: 0; gap: 4px; padding: 8px 10px; border: 0; border-radius: 3px; background: transparent; color: var(--ink); text-align: left; cursor: pointer; }
.route-step:hover { background: #fff; }
.route-step-top { display: flex; align-items: center; justify-content: space-between; margin-bottom: 5px; }
.route-step-top b { color: #9da7a1; font-family: 'DM Mono', monospace; font-size: 9px; font-weight: 400; }
.route-mark { display: grid; width: 24px; height: 24px; place-items: center; border-radius: 50%; background: var(--teal-soft); color: var(--teal); font-size: 10px; font-style: normal; }
.eco-mark { background: var(--amber-soft); color: var(--amber); }.cognition-mark { background: var(--coral-soft); color: var(--coral); }
.route-step strong { font-size: 12px; font-weight: 600; }
.route-step small { color: var(--muted); font-size: 9px; }
.route-step em { margin-top: 3px; color: #78837d; font-size: 9px; font-style: normal; line-height: 1.5; }
.route-connector { display: flex; align-items: center; gap: 4px; color: #93a49a; }
.route-connector::before, .route-connector::after { flex: 1; height: 1px; background: #cbd7cf; content: ''; }
.route-connector i { width: 5px; height: 5px; border-top: 1px solid #77938a; border-right: 1px solid #77938a; transform: rotate(45deg); }
.home-bottom { display: grid; grid-template-columns: 1.25fr .75fr; gap: 34px; margin-top: 30px; padding-top: 21px; border-top: 1px solid var(--line); }
.home-bottom h2 { font-size: 14px; }
.home-bottom p { margin-bottom: 0; font-size: 12px; }
.text-link { display: inline-flex; align-items: center; gap: 6px; color: #276f69; font-size: 12px; font-weight: 600; text-decoration: none; }
.text-link:hover { text-decoration: underline; }
.home-shortcuts { display: flex; flex-wrap: wrap; align-content: start; gap: 9px 17px; padding-top: 4px; }
.disclaimer { display: flex; gap: 10px; margin-top: 24px; padding: 12px 14px; border-left: 2px solid #c28a38; background: #fbf8f0; color: #685a3e; font-size: 11px; line-height: 1.65; }
.disclaimer strong { white-space: nowrap; }

.map-intro-row { display: flex; align-items: start; gap: 14px; }
.map-color-chip { flex: 0 0 auto; width: 11px; height: 34px; border-radius: 2px; background: var(--teal); }
.map-color-chip.amber { background: #bd842f; }.map-color-chip.coral { background: #c96f5c; }
.map-section { margin-top: 25px; }
.category-heading { display: flex; align-items: center; gap: 9px; margin: 22px 0 11px; color: #58625e; font-size: 12px; font-weight: 600; }
.category-heading::after { flex: 1; height: 1px; background: var(--line); content: ''; }
.entry-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; }
.entry-card { display: flex; flex-direction: column; min-width: 0; min-height: 175px; padding: 15px 15px 13px; border: 1px solid var(--line); border-radius: 5px; background: #fff; text-align: left; cursor: pointer; transition: border-color .15s, transform .15s; }
.entry-card:hover { transform: translateY(-1px); border-color: #bdcbc2; }
.entry-card-top { display: flex; align-items: center; justify-content: space-between; gap: 8px; margin-bottom: 13px; }
.entry-category { overflow: hidden; color: var(--soft); font-size: 10px; text-overflow: ellipsis; white-space: nowrap; }
.status { flex: 0 0 auto; padding: 4px 7px; border-radius: 3px; background: #eff2ef; color: #626e68; font-size: 9px; line-height: 1.2; }
.status.review { background: #fbf2de; color: #88631c; }.status.unread { background: #e8f0f5; color: #4b6a81; }.status.example { background: #f7eae5; color: #995648; }.status.verified { background: #e4f1e9; color: #397457; }
.entry-card h3 { margin-bottom: 7px; font-size: 14px; }
.entry-card p { margin: 0 0 13px; font-size: 11px; line-height: 1.65; }
.entry-card-foot { display: flex; align-items: center; justify-content: space-between; gap: 10px; margin-top: auto; padding-top: 9px; border-top: 1px solid #eff1ee; color: #6f7a75; font-size: 10px; }
.entry-card-foot .accent-link { color: var(--teal); font-weight: 600; }
.entry-card[data-map="ecosystem"] .accent-link { color: var(--amber); }.entry-card[data-map="cognition"] .accent-link { color: var(--coral); }
.map-bottom-note { margin: 22px 0 0; padding: 12px 14px; border: 1px solid var(--line); border-radius: 4px; background: #fff; font-size: 11px; }
.map-bottom-note p { margin: 0; font-size: 11px; }

.detail-layer { position: fixed; inset: 0; z-index: 30; }
.detail-layer[hidden] { display: none; }
.detail-backdrop { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; background: rgb(21 33 29 / 28%); cursor: default; }
.detail-panel { position: absolute; inset: 0 0 0 auto; width: min(590px, 58vw); overflow: auto; padding: 0 27px 42px; background: #fbfcfa; box-shadow: -16px 0 42px #14211c1a; animation: panel-in .18s ease-out; }
@keyframes panel-in { from { transform: translateX(14px); opacity: .7; } to { transform: translateX(0); opacity: 1; } }
.detail-header { position: sticky; top: 0; z-index: 2; display: flex; align-items: center; justify-content: space-between; gap: 14px; min-height: 68px; margin: 0 -27px 20px; padding: 0 25px; border-bottom: 1px solid var(--line); background: rgb(251 252 250 / 94%); backdrop-filter: blur(8px); }
.detail-breadcrumb { color: var(--muted); font-size: 11px; }
.icon-button { display: grid; flex: 0 0 34px; width: 34px; height: 34px; place-items: center; border: 1px solid var(--line); border-radius: 4px; background: #fff; color: #59645f; font-size: 20px; cursor: pointer; }
.icon-button:hover { border-color: #b6c4bb; color: var(--ink); }
.detail-title-row { display: flex; align-items: start; justify-content: space-between; gap: 14px; margin-bottom: 13px; }
.detail-title-row h2 { margin: 0; font-size: 25px; }
.detail-summary { margin: 0 0 24px; color: #57625d; font-size: 15px; line-height: 1.8; }
.detail-block { margin-top: 23px; padding-top: 18px; border-top: 1px solid var(--line); }
.detail-block h3 { display: flex; align-items: center; gap: 8px; margin-bottom: 10px; color: #3b4742; font-size: 12px; }
.detail-block h3::before { width: 3px; height: 13px; border-radius: 1px; background: var(--teal); content: ''; }
.detail-block p, .detail-block li { color: #66716c; font-size: 12px; line-height: 1.8; }
.detail-block p:last-child { margin-bottom: 0; }
.detail-block ul { margin: 0; padding-left: 18px; }
.relation-list { display: grid; gap: 8px; }
.relation-link { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 8px 14px; width: 100%; padding: 10px 11px; border: 1px solid var(--line); border-radius: 4px; background: #fff; text-align: left; cursor: pointer; }
.relation-link:hover { border-color: #bac9c0; background: #fbfdfb; }
.relation-link strong { font-size: 11px; font-weight: 600; }
.relation-link span { grid-column: 1 / -1; color: var(--muted); font-size: 10px; line-height: 1.6; }
.relation-link b { color: #5d7770; font-size: 11px; }
.source-link { color: #2b746c; font-size: 11px; overflow-wrap: anywhere; }
.detail-actions { display: flex; flex-wrap: wrap; gap: 9px; margin-top: 26px; }
.button { display: inline-flex; align-items: center; justify-content: center; min-height: 38px; gap: 8px; padding: 0 13px; border: 1px solid var(--line); border-radius: 4px; background: #fff; color: #44514b; font-size: 11px; font-weight: 600; text-decoration: none; cursor: pointer; }
.button:hover { border-color: #b7c5bc; background: #fbfcfb; }
.button.primary { border-color: #1a6f67; background: #1a6f67; color: #fff; }
.button.primary:hover { background: #125a54; }
.button.small { min-height: 32px; padding: 0 10px; font-size: 10px; }

.timeline { display: grid; gap: 13px; }
.update-card { overflow: hidden; border: 1px solid var(--line); border-radius: 5px; background: #fff; }
.update-summary { display: grid; grid-template-columns: 80px 95px minmax(0, 1fr) 25px; align-items: center; gap: 14px; width: 100%; min-height: 75px; padding: 14px 16px; border: 0; background: transparent; text-align: left; cursor: pointer; }
.update-version { color: var(--teal); font-family: 'DM Mono', monospace; font-size: 12px; font-weight: 500; }
.update-date { color: var(--muted); font-family: 'DM Mono', monospace; font-size: 10px; }
.update-summary strong { font-size: 12px; font-weight: 600; }
.update-chevron { color: var(--soft); font-size: 17px; transition: transform .15s; }
.update-card[open] .update-chevron { transform: rotate(90deg); }
.update-extra { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 13px 22px; padding: 3px 17px 18px 110px; border-top: 1px solid #eff1ee; }
.update-detail { padding-top: 13px; }
.update-detail strong { display: block; margin-bottom: 5px; color: #58645f; font-size: 10px; }
.update-detail p { margin: 0; font-size: 11px; line-height: 1.7; }
.todo-list { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px 26px; margin: 15px 0 0; padding-left: 18px; }
.todo-list li { color: var(--muted); font-size: 12px; line-height: 1.75; }

.feedback-layout { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(280px, .9fr); align-items: start; gap: 26px; }
.feedback-main { min-width: 0; }
.feedback-side { position: sticky; top: 25px; }
.form-panel, .filter-panel, .feedback-record, .connection-panel { border: 1px solid var(--line); border-radius: 5px; background: #fff; }
.form-panel { padding: 20px; }
.panel-heading { display: flex; align-items: start; justify-content: space-between; gap: 12px; margin-bottom: 18px; }
.panel-heading h2 { margin: 0 0 5px; font-size: 15px; }
.panel-heading p { margin: 0; font-size: 11px; }
.form-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 13px 12px; }
.field { display: grid; gap: 6px; min-width: 0; }
.field.full { grid-column: 1 / -1; }
.field label { color: #58645f; font-size: 10px; font-weight: 600; }
.field input, .field select, .field textarea { width: 100%; min-width: 0; border: 1px solid #dfe5e0; border-radius: 3px; background: #fff; color: var(--ink); font-size: 12px; }
.field input, .field select { height: 37px; padding: 0 10px; }
.field textarea { min-height: 100px; resize: vertical; padding: 9px 10px; line-height: 1.6; }
.field input::placeholder, .field textarea::placeholder { color: #a4ada8; }
.field-hint { color: var(--soft); font-size: 9px; line-height: 1.5; }
.privacy-warning { grid-column: 1 / -1; padding: 9px 10px; border: 1px solid #f0dfba; border-radius: 3px; background: #fcf7ea; color: #755d2e; font-size: 10px; line-height: 1.6; }
.form-actions { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-top: 14px; }
.form-status { min-height: 18px; color: var(--muted); font-size: 10px; line-height: 1.5; }
.form-status.error { color: #a64338; }.form-status.success { color: #2c7650; }
.connection-panel { margin-bottom: 13px; padding: 14px 15px; border-left: 3px solid #bb8636; }
.connection-panel.connected { border-left-color: #4e9373; }
.connection-panel h3 { margin: 0 0 5px; font-size: 12px; }
.connection-panel p { margin: 0; font-size: 10px; line-height: 1.6; }
.filter-panel { padding: 15px; }
.filter-panel .field + .field { margin-top: 11px; }
.feedback-list-head { display: flex; align-items: center; justify-content: space-between; gap: 10px; margin: 23px 0 11px; }
.feedback-list-head h2 { margin: 0; font-size: 15px; }
.feedback-list { display: grid; gap: 10px; }
.feedback-record { padding: 14px 15px; }
.feedback-record.target-record { border-color: #438e78; box-shadow: 0 0 0 2px #dcefe6; }
.feedback-record-head { display: flex; align-items: start; justify-content: space-between; gap: 12px; margin-bottom: 8px; }
.feedback-record-id { color: #69766f; font-family: 'DM Mono', monospace; font-size: 10px; }
.feedback-record h3 { margin: 4px 0 0; font-size: 12px; }
.feedback-record-body { margin: 0 0 9px; color: #4e5a55; font-size: 11px; white-space: pre-wrap; overflow-wrap: anywhere; }
.feedback-record-meta { display: flex; flex-wrap: wrap; gap: 6px 13px; color: var(--soft); font-size: 9px; }
.feedback-record-reply { margin-top: 11px; padding: 9px 10px; border-left: 2px solid #8ca89c; background: #f3f7f4; color: #58655f; font-size: 10px; line-height: 1.65; }
.feedback-record-reply strong { margin-right: 6px; color: #3e6654; }
.feedback-record-version { margin-top: 8px; font-size: 10px; }
.feedback-record-version a { color: #276f69; text-decoration: none; }
.list-state { padding: 19px; border: 1px dashed #dce3dd; border-radius: 4px; color: var(--muted); font-size: 11px; line-height: 1.7; text-align: center; }
.list-state.error { border-color: #e8c4be; color: #934b41; background: #fffafa; }
.list-loading { display: inline-flex; align-items: center; gap: 8px; }
.spinner { width: 13px; height: 13px; border: 2px solid #dce7df; border-top-color: #4c8d77; border-radius: 50%; animation: spin .8s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }
.feedback-note { margin-top: 14px; padding: 12px 14px; border: 1px solid var(--line); border-radius: 4px; background: #fff; color: var(--muted); font-size: 10px; line-height: 1.7; }
.feedback-note strong { color: #46524d; }
.feedback-guard { margin-top: 12px; padding: 12px 14px; border-radius: 4px; background: #f4f5f2; color: #69736e; font-size: 10px; line-height: 1.7; }
.feedback-guard strong { color: #414d47; }

.empty-state { padding: 23px; border: 1px dashed #d8e0da; border-radius: 4px; background: #fff; color: var(--muted); font-size: 12px; text-align: center; }
.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; }

@media (max-width: 1080px) {
  .main-content { padding-right: 35px; padding-left: 35px; }
  .map-entry-grid { gap: 10px; }
  .entry-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .hero-row { grid-template-columns: minmax(0, 1fr) 220px; gap: 22px; }
  .feedback-layout { grid-template-columns: minmax(0, 1fr) 265px; gap: 17px; }
}
@media (max-width: 760px) {
  .sidebar { display: none; }
  .mobile-topbar { position: sticky; top: 0; z-index: 15; display: flex; align-items: center; justify-content: space-between; height: 51px; padding: 0 17px; border-bottom: 1px solid var(--line); background: rgb(255 255 255 / 96%); backdrop-filter: blur(8px); }
  .brand.compact { gap: 8px; }.brand.compact strong { font-size: 12px; }
  .brand.compact .brand-mark { width: 25px; height: 25px; }
  .mobile-version { color: var(--muted); font-family: 'DM Mono', monospace; font-size: 10px; }
  .mobile-nav-wrap { position: sticky; top: 51px; z-index: 14; display: block; overflow-x: auto; border-bottom: 1px solid var(--line); background: #fff; scrollbar-width: none; }
  .mobile-nav-wrap::-webkit-scrollbar { display: none; }
  .mobile-nav { display: flex; width: max-content; min-width: 100%; gap: 4px; padding: 0 13px; }
  .mobile-nav a { position: relative; display: flex; align-items: center; min-height: 41px; padding: 0 11px; color: #6b7771; font-size: 11px; text-decoration: none; }
  .mobile-nav a.active { color: #225c52; font-weight: 600; }
  .mobile-nav a.active::after { position: absolute; right: 10px; bottom: 0; left: 10px; height: 2px; background: #39877a; content: ''; }
  .main-content { width: 100%; min-height: calc(100vh - 95px); margin: 0; padding: 28px 17px 42px; }
  .mobile-footer { display: block; padding: 13px 17px; border-top: 1px solid var(--line); color: var(--soft); font-size: 9px; text-align: center; }
  .hero-row { display: block; }
  .hero-copy { padding: 4px 0 14px; }
  .hero-copy h1 { font-size: 32px; }
  .hero-side { display: none; }
  .map-entry-grid { grid-template-columns: 1fr; gap: 9px; }
  .map-entry { display: grid; grid-template-columns: 37px minmax(0, 1fr); min-height: auto; padding: 14px; border-top-width: 1px; border-left: 3px solid var(--accent); }
  .map-entry-top { grid-row: 1 / span 3; align-self: start; margin: 1px 0 0; }
  .map-entry-number { display: none; }
  .map-entry-icon { width: 28px; height: 28px; }
  .map-entry h2, .map-entry .map-kicker, .map-entry p, .map-entry-cta { grid-column: 2; }
  .map-entry .map-kicker { margin-bottom: 3px; }
  .map-entry h2 { margin-bottom: 2px; font-size: 15px; }
  .map-entry p { margin-bottom: 8px; }
  .map-entry-cta { padding-top: 7px; }
  .learning-route { margin-top: 24px; padding: 17px 0; }
  .route-heading { align-items: center; }
  .route-flow { grid-template-columns: 1fr; gap: 0; padding: 3px 0; }
  .route-step { grid-template-columns: 32px minmax(0, 1fr); column-gap: 8px; padding: 9px 4px; }
  .route-step-top { grid-column: 1; grid-row: 1 / span 3; align-self: start; flex-direction: column; justify-content: start; gap: 7px; margin: 0; }
  .route-step strong, .route-step small, .route-step em { grid-column: 2; }
  .route-step strong { padding-top: 1px; }
  .route-connector { width: 1px; height: 14px; margin-left: 15px; flex-direction: column; gap: 0; }
  .route-connector::before, .route-connector::after { width: 1px; height: 100%; }
  .route-connector i { width: 5px; height: 5px; margin-top: -2px; transform: rotate(135deg); }
  .home-bottom { grid-template-columns: 1fr; gap: 18px; margin-top: 22px; }
  .page-head { align-items: start; flex-direction: column; gap: 12px; margin-bottom: 21px; }
  h1 { margin-bottom: 8px; font-size: 28px; }
  .page-head p { font-size: 12px; }
  .head-side-note { margin-top: -3px; }
  .entry-grid { grid-template-columns: 1fr; gap: 8px; }
  .entry-card { min-height: 150px; }
  .detail-panel { inset: 0; width: 100%; padding: 0 18px 30px; animation: none; }
  .detail-header { margin: 0 -18px 18px; padding: 0 17px; }
  .detail-title-row h2 { font-size: 22px; }
  .update-summary { grid-template-columns: 54px 1fr 22px; gap: 8px; padding: 12px; }
  .update-summary strong { grid-column: 1 / 3; grid-row: 2; }
  .update-chevron { grid-column: 3; grid-row: 1 / span 2; }
  .update-extra { grid-template-columns: 1fr; gap: 0; padding: 1px 14px 15px; }
  .update-detail { padding-top: 12px; }
  .todo-list { grid-template-columns: 1fr; gap: 5px; }
  .feedback-layout { grid-template-columns: 1fr; gap: 14px; }
  .feedback-side { position: static; grid-row: 1; }
  .feedback-main { grid-row: 2; }
  .form-panel { padding: 15px; }
  .form-grid { grid-template-columns: 1fr; }
  .field.full, .privacy-warning { grid-column: auto; }
  .panel-heading { margin-bottom: 15px; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
}