:root {
  --ink: #062a44;
  --muted: #617285;
  --teal: #008c95;
  --teal-2: #006e79;
  --gold: #f5aa28;
  --coral: #ef7356;
  --bg: #f4fbfb;
  --card: rgba(255, 255, 255, .94);
  --line: rgba(14, 54, 78, .12);
  --shadow: 0 22px 70px rgba(5, 45, 64, .14);
  --radius: 28px;
  color-scheme: light;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
[hidden] { display: none !important; }
body {
  margin: 0;
  font-family: "Noto Sans TC", "Microsoft JhengHei", "PingFang TC", system-ui, -apple-system, sans-serif;
  color: var(--ink);
  background: linear-gradient(180deg, #f7ffff 0%, #eef9f7 42%, #fff 100%);
}
a { color: inherit; }
button, input, select, textarea { font: inherit; }
button { cursor: pointer; }
.skip-link {
  position: fixed; left: 14px; top: 14px; z-index: 50; transform: translateY(-150%);
  background: var(--ink); color: white; padding: 10px 14px; border-radius: 999px;
}
.skip-link:focus { transform: translateY(0); }
.exact-hero { position: relative; background: #dff5ff; overflow: hidden; }
.exact-hero__image {
  display: block; width: 100%; height: auto; min-height: 560px; object-fit: cover; object-position: top center;
}
.exact-hero__actions {
  position: absolute; inset: 0; pointer-events: none;
}
.hero-hot {
  position: absolute;
  border: 0;
  background: rgba(0, 140, 149, .01);
  color: transparent;
  pointer-events: auto;
  border-radius: 999px;
}
.hero-hot:focus-visible { outline: 4px solid rgba(0, 140, 149, .8); background: rgba(255,255,255,.2); color: var(--ink); }
.hero-hot--login { right: 8.5%; top: 3%; width: 52px; height: 52px; }
.hero-hot--share { right: 2.3%; top: 3%; width: 150px; height: 52px; }
.hero-hot--search { left: 31%; top: 43%; width: 38%; height: 70px; }
.app-nav {
  position: sticky; top: 0; z-index: 20;
  display: flex; align-items: center; gap: 22px;
  padding: 10px clamp(16px, 4vw, 70px);
  background: rgba(255, 255, 255, .88);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--line);
  box-shadow: 0 10px 40px rgba(8, 52, 70, .08);
}
.brand-mini { display: inline-flex; align-items: center; width: 160px; min-width: 130px; }
.brand-mini img { width: 100%; height: 62px; object-fit: contain; object-position: left center; }
.nav-toggle { display: none; border: 1px solid var(--line); background: white; border-radius: 14px; padding: 10px 12px; }
.nav-links { display: flex; align-items: center; justify-content: center; gap: clamp(10px, 2vw, 28px); flex: 1; }
.nav-links a { text-decoration: none; font-weight: 800; color: #12364f; font-size: 15px; }
.nav-links a:hover { color: var(--teal); }
.nav-account { display: flex; gap: 10px; align-items: center; }
.btn {
  border: 0; border-radius: 999px; padding: 12px 18px; font-weight: 900;
  transition: transform .2s ease, box-shadow .2s ease, background .2s ease;
  display: inline-flex; align-items: center; justify-content: center; gap: 8px; text-decoration: none;
}
.btn:hover { transform: translateY(-1px); }
.btn--primary { background: linear-gradient(135deg, var(--teal), var(--teal-2)); color: white; box-shadow: 0 14px 32px rgba(0, 140, 149, .26); }
.btn--ghost { background: white; color: var(--teal-2); border: 1px solid rgba(0, 140, 149, .22); }
.btn--large { padding: 15px 26px; }
.install-app { white-space: nowrap; }
.icon-btn, .like-btn, .bookmark-btn, .report-btn {
  border: 0; background: rgba(255,255,255,.92); border-radius: 999px; padding: 9px 12px; font-weight: 900; color: var(--teal-2);
}
.panel, .section { width: min(1180px, calc(100% - 32px)); margin: 0 auto; }
.search-panel {
  margin-top: -44px; position: relative; z-index: 5;
  display: grid; grid-template-columns: minmax(260px, 1fr) minmax(360px, 1.2fr); gap: 28px; align-items: center;
  background: var(--card); border: 1px solid rgba(255,255,255,.82); border-radius: var(--radius); padding: clamp(22px, 4vw, 42px);
  box-shadow: var(--shadow); backdrop-filter: blur(20px);
}
.eyebrow { margin: 0 0 10px; color: var(--teal); font-weight: 1000; letter-spacing: 0; font-size: 12px; text-transform: uppercase; }
h1, h2, h3 { margin: 0; line-height: 1.18; letter-spacing: 0; }
h1 { font-size: clamp(28px, 3vw, 46px); }
h2 { font-size: clamp(25px, 3vw, 38px); }
h3 { font-size: 21px; }
p { color: var(--muted); line-height: 1.75; }
.search-form { display: grid; grid-template-columns: 1.1fr .9fr .9fr auto; gap: 12px; align-items: end; }
label { display: grid; gap: 8px; color: #1c4058; font-weight: 800; }
label span { font-size: 13px; }
input, select, textarea {
  width: 100%; border: 1px solid var(--line); border-radius: 16px; background: white; color: var(--ink);
  padding: 13px 14px; outline: none;
}
textarea { resize: vertical; }
input:focus, select:focus, textarea:focus { border-color: rgba(0, 140, 149, .55); box-shadow: 0 0 0 4px rgba(0, 140, 149, .1); }
.status-line { grid-column: 1 / -1; padding: 12px 16px; border-radius: 16px; background: rgba(0, 140, 149, .07); color: var(--teal-2); font-weight: 800; }
.section { padding: clamp(54px, 7vw, 88px) 0; }
.section--tinted { width: 100%; max-width: none; padding-left: max(16px, calc((100vw - 1180px) / 2)); padding-right: max(16px, calc((100vw - 1180px) / 2)); background: linear-gradient(180deg, rgba(0,140,149,.07), rgba(255,255,255,0)); }
.section-head { display: flex; align-items: end; justify-content: space-between; gap: 26px; margin-bottom: 28px; }
.section-head p { max-width: 720px; }
.section-head--stack { display: block; }
.filter-pills { display: flex; flex-wrap: wrap; gap: 8px; justify-content: flex-end; }
.pill { border: 1px solid var(--line); background: white; border-radius: 999px; padding: 10px 14px; font-weight: 900; color: var(--muted); }
.pill.is-active { background: var(--teal); color: white; border-color: var(--teal); }
.region-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 18px; }
.region-card, .destination-card, .story-card, .member-card, .planner-card, .feature-grid article {
  background: rgba(255,255,255,.96); border: 1px solid var(--line); border-radius: 24px; box-shadow: 0 18px 50px rgba(8, 58, 80, .1); overflow: hidden;
}
.region-card { display: grid; grid-template-rows: 150px 1fr; }
.region-card img, .destination-card img, .story-card img { width: 100%; height: 100%; object-fit: cover; display: block; }
.region-card div { padding: 18px; }
.region-card p { margin: 9px 0; font-size: 14px; }
.region-card small { color: var(--muted); font-weight: 800; }
.badge { display: inline-flex; width: max-content; padding: 6px 10px; border-radius: 999px; background: rgba(0,140,149,.1); color: var(--teal-2); font-weight: 1000; font-size: 12px; }
.destination-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px; }
.destination-card { min-height: 320px; display: grid; grid-template-rows: 185px 1fr; position: relative; }
.destination-card__body { padding: 18px; display: grid; gap: 10px; }
.destination-card__body p { margin: 0; font-size: 14px; }
.destination-card .icon-btn { position: absolute; top: 14px; right: 14px; font-size: 22px; }
.story-actions { display: flex; gap: 10px; align-items: center; }
.story-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; }
.story-card { display: grid; grid-template-rows: 210px 1fr; }
.story-card__body { padding: 18px; display: grid; gap: 12px; }
.story-meta { display: flex; flex-wrap: wrap; gap: 8px; color: var(--teal-2); font-size: 13px; font-weight: 900; }
.story-card p { margin: 0; }
.story-foot { display: flex; gap: 8px; flex-wrap: wrap; padding-top: 8px; }
.planner { display: grid; grid-template-columns: 1.6fr .8fr; gap: 22px; align-items: start; }
.planner-card, .member-card { padding: clamp(22px, 3vw, 34px); }
.planner-form { display: grid; grid-template-columns: 1fr .5fr auto; gap: 12px; align-items: end; margin: 22px 0; }
.plan-list { display: grid; gap: 12px; padding-left: 24px; }
.plan-list li { background: rgba(0,140,149,.06); border: 1px solid rgba(0,140,149,.12); padding: 12px 14px; border-radius: 16px; line-height: 1.65; }
.member-profile { display: grid; gap: 12px; }
.member-profile strong { font-size: 24px; }
.member-profile .avatar { width: 64px; height: 64px; border-radius: 50%; object-fit: cover; background: #e8f6f5; }
.feature-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 16px; }
.feature-grid article { padding: 22px; display: grid; gap: 10px; }
.feature-grid strong { font-size: 18px; }
.feature-grid span { color: var(--muted); line-height: 1.7; }
.newsletter { margin-top: 26px; display: grid; grid-template-columns: 1fr auto; gap: 12px; align-items: end; background: rgba(0,140,149,.07); padding: 22px; border-radius: 24px; }
.footer { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 14px; padding: 30px clamp(16px, 4vw, 70px); background: #073249; color: white; }
.footer span { color: rgba(255,255,255,.75); }
.footer a { color: white; }
.modal { border: 0; border-radius: 30px; width: min(960px, calc(100% - 28px)); padding: 0; box-shadow: 0 30px 100px rgba(0,0,0,.32); }
.modal--wide { width: min(1050px, calc(100% - 28px)); }
.modal::backdrop { background: rgba(3, 24, 36, .62); backdrop-filter: blur(4px); }
.modal-close { position: absolute; top: 14px; right: 14px; z-index: 2; }
.modal-close button { width: 42px; height: 42px; border: 0; border-radius: 50%; background: white; font-size: 24px; box-shadow: 0 8px 24px rgba(0,0,0,.12); }
.modal-body { padding: clamp(24px, 5vw, 46px); }
.auth-layout { display: grid; grid-template-columns: .9fr 1.15fr; gap: 28px; }
.auth-intro { background: linear-gradient(160deg, rgba(0,140,149,.1), rgba(245,170,40,.12)); padding: 28px; border-radius: 24px; }
.auth-forms { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.stack-form, .share-form { display: grid; gap: 14px; }
.stack-form { padding: 22px; border: 1px solid var(--line); border-radius: 22px; background: rgba(255,255,255,.9); }
.google-wrap { min-height: 44px; margin: 16px 0; }
.helper { font-size: 13px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.file-field { border: 1px dashed rgba(0,140,149,.35); padding: 14px; border-radius: 18px; }
.form-actions { display: flex; justify-content: flex-end; gap: 10px; }
.toast {
  position: fixed; right: 18px; bottom: 18px; z-index: 80; max-width: min(420px, calc(100% - 36px));
  background: #073249; color: white; border-radius: 18px; padding: 14px 16px; box-shadow: 0 18px 60px rgba(0,0,0,.22);
}
.toast.is-error { background: #8f2f24; }
.empty { padding: 26px; border-radius: 22px; border: 1px dashed var(--line); color: var(--muted); background: rgba(255,255,255,.8); }
@media (max-width: 1050px) {
  .exact-hero__image { min-height: 430px; }
  .search-panel, .planner, .auth-layout { grid-template-columns: 1fr; }
  .search-form, .planner-form { grid-template-columns: 1fr 1fr; }
  .region-grid, .feature-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .destination-grid, .story-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .nav-toggle { display: inline-flex; }
  .nav-links { position: absolute; left: 16px; right: 16px; top: 78px; padding: 16px; background: white; border: 1px solid var(--line); border-radius: 20px; box-shadow: var(--shadow); display: none; flex-direction: column; align-items: stretch; }
  .nav-links.is-open { display: flex; }
  .nav-account { margin-left: auto; }
}
@media (max-width: 680px) {
  .exact-hero__image { min-height: 360px; width: 100%; object-position: top center; }
  .hero-hot { display: none; }
  .app-nav { padding: 8px 12px; gap: 10px; }
  .brand-mini { width: 110px; min-width: 100px; }
  .brand-mini img { height: 48px; }
  .nav-account .btn--ghost { display: none; }
  .nav-account .btn { padding: 10px 12px; font-size: 13px; }
  .search-panel { margin-top: 12px; }
  .search-form, .planner-form, .newsletter, .form-row, .auth-forms { grid-template-columns: 1fr; }
  .section-head { display: block; }
  .filter-pills { justify-content: flex-start; }
  .region-grid, .destination-grid, .story-grid, .feature-grid { grid-template-columns: 1fr; }
  .modal-body { padding-top: 58px; }
}

/* National community upgrade */
.compact { padding-top: clamp(34px, 5vw, 58px); padding-bottom: clamp(28px, 4vw, 48px); }
.stat-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 14px; }
.stat-card {
  background: linear-gradient(145deg, rgba(255,255,255,.98), rgba(226,249,247,.86));
  border: 1px solid var(--line); border-radius: 22px; padding: 20px;
  box-shadow: 0 16px 42px rgba(8, 58, 80, .08); display: grid; gap: 6px;
}
.stat-card strong { font-size: clamp(28px, 4vw, 42px); color: var(--teal-2); line-height: 1; }
.stat-card span { color: var(--muted); font-weight: 900; }
.guide-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px; }
.guide-card {
  background: rgba(255,255,255,.97); border: 1px solid var(--line); border-radius: 26px;
  box-shadow: 0 18px 50px rgba(8, 58, 80, .1); overflow: hidden; display: grid; grid-template-rows: 180px 1fr;
}
.guide-card img { width: 100%; height: 100%; object-fit: cover; display: block; }
.guide-card__body { padding: 20px; display: grid; gap: 12px; }
.guide-meta { color: var(--teal-2); font-weight: 1000; font-size: 13px; }
.guide-card p { margin: 0; }
.guide-card ul { margin: 0; padding-left: 20px; color: var(--muted); line-height: 1.65; }
.guide-actions { display: flex; gap: 10px; flex-wrap: wrap; padding-top: 4px; }
.split-two { display: grid; grid-template-columns: 1fr 1fr; gap: 28px; align-items: start; }
.alert-list, .event-list { display: grid; gap: 14px; }
.notice-card, .task-card, .governance-card, .mini-card {
  background: rgba(255,255,255,.96); border: 1px solid var(--line); border-radius: 22px;
  box-shadow: 0 16px 42px rgba(8, 58, 80, .08); padding: 18px; display: grid; gap: 10px;
}
.notice-card h3, .task-card h3 { font-size: 19px; }
.notice-card p, .task-card p { margin: 0; }
.notice-card small, .task-card small { color: var(--muted); font-weight: 800; }
.notice-card--watch { border-color: rgba(245,170,40,.45); background: linear-gradient(145deg, rgba(255,255,255,.98), rgba(255,245,225,.9)); }
.notice-card--critical { border-color: rgba(239,115,86,.55); background: linear-gradient(145deg, rgba(255,255,255,.98), rgba(255,236,232,.9)); }
.task-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px; }
.task-card { align-content: start; }
.governance-layout { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 18px; align-items: start; }
.governance-card { padding: 22px; }
.badge-list, .source-list { display: grid; gap: 10px; }
.mini-card { box-shadow: none; border-radius: 18px; padding: 14px; }
.mini-card strong { display: block; color: var(--ink); }
.mini-card span { color: var(--muted); line-height: 1.6; }
.quality-flow { margin: 0; padding-left: 22px; line-height: 1.85; color: var(--muted); font-weight: 700; }
.member-badges { display: flex; flex-wrap: wrap; gap: 8px; }
.member-badges span { display: inline-flex; border-radius: 999px; background: rgba(0,140,149,.08); color: var(--teal-2); padding: 7px 10px; font-size: 12px; font-weight: 900; }
.welcome { font-weight: 1000; color: var(--ink); }

@media (max-width: 1050px) {
  .stat-grid, .guide-grid, .task-grid, .governance-layout { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .split-two { grid-template-columns: 1fr; }
}
@media (max-width: 680px) {
  .stat-grid, .guide-grid, .task-grid, .governance-layout { grid-template-columns: 1fr; }
  .guide-actions { flex-direction: column; }
}

/* v5 security + all-device responsive upgrade */
.mobile-tabbar { display: none; }
.security-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 16px; }
.security-grid article {
  background: rgba(255,255,255,.96); border: 1px solid var(--line); border-radius: 22px;
  box-shadow: 0 16px 42px rgba(8, 58, 80, .08); padding: 22px; display: grid; gap: 10px;
}
.security-grid strong { font-size: 19px; }
.security-grid span { color: var(--muted); line-height: 1.7; }
.turnstile-slot { min-height: 66px; display: grid; align-items: center; }
.turnstile-slot--compact { min-height: 44px; }
.turnstile-note { margin-top: 14px; padding: 10px 12px; border-radius: 14px; background: rgba(0,140,149,.08); color: var(--teal-2); font-weight: 800; }
.pmw-offline {
  min-height: 100dvh;
  display: grid;
  place-items: center;
  padding: max(24px, env(safe-area-inset-top)) 18px max(24px, env(safe-area-inset-bottom));
  background:
    linear-gradient(180deg, rgba(0,140,149,.11), rgba(255,255,255,.86)),
    url('/assets/images/home-reference.webp') center/cover no-repeat;
}
.pmw-offline__card {
  width: min(100%, 520px);
  padding: clamp(24px, 7vw, 42px);
  border-radius: 28px;
  background: rgba(255,255,255,.94);
  border: 1px solid rgba(255,255,255,.78);
  box-shadow: 0 26px 82px rgba(5, 45, 64, .24);
  text-align: center;
  display: grid;
  gap: 14px;
  backdrop-filter: blur(20px);
}
.pmw-offline__card img { width: 82px; height: 82px; margin: 0 auto; border-radius: 24px; box-shadow: 0 16px 36px rgba(8, 58, 80, .16); }
.pmw-offline__card p { margin: 0; }
:focus-visible { outline: 4px solid rgba(0, 140, 149, .45); outline-offset: 3px; }
@supports (padding: max(0px)) {
  body { padding-left: env(safe-area-inset-left); padding-right: env(safe-area-inset-right); }
}
@media (min-width: 1121px) {
  body[data-device="desktop"] .app-nav { min-height: 82px; }
  body[data-device="desktop"] .nav-links a { padding: 10px 0; }
}
@media (min-width: 721px) and (max-width: 1120px) {
  .exact-hero__image { min-height: 500px; object-position: top center; }
  .app-nav { gap: 14px; }
  .nav-links { top: 76px; max-height: calc(100vh - 120px); overflow: auto; }
  .nav-links a { padding: 13px 14px; border-radius: 14px; background: rgba(0,140,149,.05); }
  .search-panel { grid-template-columns: 1fr; margin-top: -24px; }
  .search-form { grid-template-columns: 1fr 1fr; }
  .stat-grid, .region-grid, .destination-grid, .story-grid, .guide-grid, .task-grid, .feature-grid, .security-grid, .governance-layout { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .planner { grid-template-columns: 1fr; }
  .auth-layout, .auth-forms { grid-template-columns: 1fr; }
  .modal { max-height: calc(100dvh - 36px); overflow: auto; }
}
@media (max-width: 720px) {
  html { scroll-padding-top: 72px; }
  body { padding-bottom: calc(76px + env(safe-area-inset-bottom)); }
  .exact-hero { border-radius: 0 0 28px 28px; }
  .exact-hero__image { height: clamp(330px, 56vh, 520px); min-height: 0; object-fit: cover; object-position: top center; }
  .app-nav { position: sticky; top: 0; min-height: 64px; padding: 8px 12px; }
  .brand-mini { width: 116px; min-width: 96px; }
  .nav-toggle { min-width: 44px; min-height: 44px; margin-left: auto; }
  .nav-links { left: 10px; right: 10px; top: 64px; max-height: calc(100dvh - 150px); overflow: auto; }
  .nav-links a { padding: 14px 16px; border-radius: 16px; background: rgba(0,140,149,.06); }
  .nav-account { display: none; }
  .mobile-tabbar {
    display: grid; grid-template-columns: repeat(4, 1fr); position: fixed; z-index: 60;
    left: 10px; right: 10px; bottom: max(10px, env(safe-area-inset-bottom));
    background: rgba(255,255,255,.94); border: 1px solid var(--line); border-radius: 24px;
    box-shadow: 0 18px 60px rgba(0,0,0,.20); backdrop-filter: blur(16px); padding: 8px;
  }
  .mobile-tabbar button { border: 0; background: transparent; border-radius: 18px; padding: 12px 4px; color: var(--teal-2); font-weight: 1000; }
  .mobile-tabbar button:active { background: rgba(0,140,149,.1); }
  .panel, .section { width: min(100% - 22px, 1180px); }
  .search-panel { margin-top: 12px; border-radius: 24px; padding: 20px; }
  .search-form, .planner-form, .newsletter, .form-row, .auth-forms { grid-template-columns: 1fr; }
  .btn, input, select, textarea { min-height: 46px; }
  .section { padding: 48px 0; }
  .section-head { display: block; margin-bottom: 20px; }
  .section-head .btn { margin-top: 12px; width: 100%; }
  .filter-pills { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; }
  .pill { width: 100%; padding: 11px 8px; }
  .stat-grid, .region-grid, .destination-grid, .story-grid, .guide-grid, .task-grid, .feature-grid, .security-grid, .governance-layout { grid-template-columns: 1fr; }
  .region-card { grid-template-rows: 190px 1fr; }
  .destination-card, .story-card, .guide-card { grid-template-rows: 210px 1fr; }
  .story-actions { display: grid; grid-template-columns: 1fr; }
  .planner { grid-template-columns: 1fr; }
  .auth-layout { grid-template-columns: 1fr; }
  .modal { width: calc(100% - 18px); max-height: calc(100dvh - 20px); border-radius: 24px; overflow: auto; }
  .modal-body { padding: 58px 18px 22px; }
  .footer { padding-bottom: calc(96px + env(safe-area-inset-bottom)); }
  .toast { right: 10px; left: 10px; bottom: calc(92px + env(safe-area-inset-bottom)); max-width: none; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; transition-duration: .01ms !important; animation-duration: .01ms !important; }
}

/* v6 intelligent-agent collaboration upgrade */
.agent-grid { display: grid; grid-template-columns: 1.1fr 1.4fr 1fr 1fr; gap: 18px; align-items: stretch; }
.agent-card, .source-chip, .mini-record {
  background: rgba(255,255,255,.96); border: 1px solid var(--line); border-radius: 22px;
  box-shadow: 0 16px 42px rgba(8, 58, 80, .08); padding: 18px; display: grid; gap: 10px;
}
.agent-card strong, .source-chip strong, .mini-record strong { color: var(--ink); font-size: 18px; }
.agent-card span, .source-chip span, .mini-record span { color: var(--muted); line-height: 1.65; font-weight: 750; }
.agent-source-list { display: grid; gap: 10px; margin-top: 4px; max-height: 260px; overflow: auto; padding-right: 4px; }
.source-chip { box-shadow: none; padding: 12px; border-radius: 16px; }
.agent-modal { max-width: 1180px; }
.agent-modal-grid { display: grid; grid-template-columns: minmax(280px, .9fr) minmax(360px, 1.4fr); gap: 20px; align-items: start; }
.agent-tools { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; }
.compact-form { padding: 16px; border: 1px solid var(--line); border-radius: 20px; background: rgba(255,255,255,.82); }
.code-output { min-height: 70px; max-height: 220px; overflow: auto; white-space: pre-wrap; word-break: break-word; border-radius: 16px; padding: 12px; background: #092f3d; color: #e9fbff; font-size: 12px; line-height: 1.55; }
.agent-records { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-top: 18px; }
.agent-records > div { border: 1px solid var(--line); border-radius: 22px; padding: 16px; background: rgba(255,255,255,.82); }
.agent-records h3 { margin-bottom: 12px; }
#agentJobList, #agentDraftList { display: grid; gap: 10px; }
@media (max-width: 1120px) {
  .agent-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .agent-modal-grid, .agent-tools { grid-template-columns: 1fr; }
}
@media (max-width: 720px) {
  .mobile-tabbar { grid-template-columns: repeat(5, 1fr); }
  .agent-grid, .agent-records { grid-template-columns: 1fr; }
  .agent-card, .source-chip, .mini-record { border-radius: 18px; }
  .code-output { max-height: 180px; }
}

/* v7 operations/CMS management upgrade */
.collection-grid { display: grid; gap: 16px; }
.collection-card {
  display: grid; grid-template-columns: 160px 1fr; gap: 16px; align-items: stretch;
  background: rgba(255,255,255,.96); border: 1px solid var(--line); border-radius: 26px;
  box-shadow: 0 18px 48px rgba(8, 58, 80, .09); overflow: hidden; min-height: 170px;
}
.collection-card img { width: 100%; height: 100%; object-fit: cover; min-height: 170px; }
.collection-card > div { padding: 18px 18px 18px 0; display: grid; gap: 8px; align-content: center; }
.collection-card h3 { color: var(--ink); font-size: 22px; }
.collection-card p { color: var(--muted); line-height: 1.7; }
.collection-items { display: flex; flex-wrap: wrap; gap: 7px; }
.collection-items span, .chip-list span {
  display: inline-flex; align-items: center; border-radius: 999px; background: rgba(0,140,149,.09);
  color: var(--teal-2); font-weight: 900; padding: 6px 10px; font-size: 12px;
}
.operations-section { padding-top: 72px; }
.feature-grid--ops article { min-height: 150px; }
.admin-modal { max-width: 1220px; }
.admin-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 12px; margin: 16px 0 20px; }
.stat-card--mini { padding: 16px; border-radius: 20px; }
.stat-card--mini strong { font-size: 30px; }
.admin-panels { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; margin: 18px 0; }
.admin-panels section, .admin-forms form {
  border: 1px solid var(--line); background: rgba(255,255,255,.88); border-radius: 24px; padding: 16px;
  box-shadow: 0 14px 38px rgba(8,58,80,.07);
}
.admin-panels h3, .admin-forms h3 { color: var(--ink); margin-bottom: 12px; }
.admin-list { display: grid; gap: 10px; max-height: 360px; overflow: auto; padding-right: 4px; }
.admin-forms { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-top: 18px; }
.check-line { display: inline-flex; gap: 8px; align-items: center; font-weight: 850; color: var(--muted); }
.check-line input { min-height: 0; width: auto; }
.mini-card--warning { border-color: rgba(222, 132, 0, .28); background: #fff8e8; }
@media (max-width: 1120px) {
  .collection-card { grid-template-columns: 130px 1fr; }
  .admin-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .admin-panels, .admin-forms { grid-template-columns: 1fr; }
}
@media (max-width: 720px) {
  .collection-card { grid-template-columns: 1fr; }
  .collection-card img { height: 190px; min-height: 190px; }
  .collection-card > div { padding: 18px; }
  .admin-grid, .admin-panels, .admin-forms { grid-template-columns: 1fr; }
}

/* v8 professional growth suite */
.growth-section { position: relative; overflow: hidden; }
.growth-feature-grid article { min-height: 120px; }
.growth-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px; margin-top: 22px; }
.growth-card { background: rgba(255,255,255,.92); border: 1px solid rgba(0,127,136,.14); border-radius: 24px; padding: 20px; box-shadow: 0 20px 55px rgba(11, 47, 65, .08); }
.growth-card h3 { margin: 0 0 8px; color: var(--ink, #11344a); font-size: 1.2rem; }
.growth-card p { margin: 0 0 14px; color: var(--muted, #5c7180); }
.mini-card-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
.mini-card { display: grid; grid-template-columns: 96px 1fr; gap: 12px; align-items: stretch; overflow: hidden; border-radius: 18px; background: #fff; border: 1px solid rgba(0,0,0,.06); box-shadow: 0 10px 28px rgba(0,0,0,.06); }
.mini-card img { width: 96px; height: 100%; min-height: 112px; object-fit: cover; }
.mini-card div { padding: 12px 12px 12px 0; }
.mini-card small { display: block; color: var(--teal, #008c92); font-weight: 800; margin-bottom: 5px; }
.mini-card strong { display: block; font-size: 1rem; color: var(--ink, #11344a); margin-bottom: 5px; }
.mini-card p { font-size: .92rem; line-height: 1.5; margin: 0; display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; }
.mini-list { display: grid; gap: 10px; }
.mini-line { border-radius: 16px; border: 1px solid rgba(0,127,136,.12); background: linear-gradient(180deg, #fff, #f7fbfb); padding: 12px 14px; }
.mini-line strong { display: block; color: var(--ink, #11344a); margin-bottom: 4px; }
.mini-line span { display: block; white-space: pre-line; color: var(--muted, #5c7180); line-height: 1.55; }
.inline-form { display: grid; grid-template-columns: 1fr 1.4fr auto; gap: 8px; margin-top: 14px; }
.inline-form input, .feedback-form textarea, .feedback-form select { border: 1px solid rgba(0,0,0,.12); border-radius: 14px; padding: 11px 12px; font: inherit; background: #fff; }
.feedback-form { margin-top: 18px; padding: 18px; border-radius: 24px; background: rgba(255,255,255,.92); display: grid; grid-template-columns: 1fr 100px auto; gap: 12px; align-items: end; border: 1px solid rgba(0,127,136,.14); }
.feedback-form label { display: grid; gap: 6px; font-weight: 700; color: var(--ink, #11344a); }
.compact-output { white-space: normal; min-height: auto; }
@media (max-width: 980px) { .growth-grid { grid-template-columns: 1fr; } .mini-card-grid { grid-template-columns: 1fr; } .feedback-form, .inline-form { grid-template-columns: 1fr; } }
@media (max-width: 720px) { .mini-card { grid-template-columns: 82px 1fr; } .mini-card img { width: 82px; min-height: 120px; } .growth-card { padding: 16px; border-radius: 20px; } }

/* v9 member experience suite */
.member-suite { position: relative; }
.member-dashboard-grid { display: grid; grid-template-columns: 1.25fr repeat(2, minmax(0, 1fr)); gap: 18px; align-items: stretch; }
.member-suite-card { background: rgba(255,255,255,.94); border: 1px solid rgba(0,127,136,.14); border-radius: 24px; padding: 20px; box-shadow: 0 18px 52px rgba(8, 58, 80, .08); display: grid; gap: 12px; }
.member-suite-card h3 { color: var(--ink); margin: 0; font-size: 1.15rem; }
.member-suite-card--profile { grid-row: span 2; }
.progress { height: 10px; border-radius: 999px; background: rgba(0,127,136,.12); overflow: hidden; }
.progress span { display: block; height: 100%; border-radius: inherit; background: linear-gradient(90deg, var(--teal), var(--gold)); }
.member-form-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; margin-top: 22px; }
.member-form { border: 1px solid rgba(0,127,136,.14); background: rgba(255,255,255,.92); border-radius: 22px; padding: 16px; box-shadow: 0 12px 34px rgba(8,58,80,.06); }
.member-form h3 { margin: 0 0 8px; color: var(--ink); }
.member-form input, .member-form textarea, .member-form select { min-height: 44px; border-radius: 14px; }
#memberExportOutput { margin-top: 18px; }
@media (max-width: 1120px) { .member-dashboard-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } .member-form-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 720px) { .mobile-tabbar { grid-template-columns: repeat(7, minmax(44px, 1fr)); overflow-x: auto; } .member-dashboard-grid, .member-form-grid { grid-template-columns: 1fr; } .member-suite-card { border-radius: 20px; padding: 16px; } }

/* v10 權限分級、點數紅利與兌換券管理 */
.authority-suite {
  background:
    radial-gradient(circle at 18% 10%, rgba(255, 193, 7, 0.16), transparent 28%),
    linear-gradient(135deg, #f8fffd 0%, #eef9fb 52%, #fff8e7 100%);
}
.authority-feature-grid article {
  border: 1px solid rgba(0, 127, 136, 0.16);
  background: rgba(255, 255, 255, 0.82);
}
.authority-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
  margin-top: 24px;
}
.authority-card {
  border: 1px solid rgba(0, 127, 136, 0.14);
  border-radius: 24px;
  background: rgba(255, 255, 255, 0.9);
  box-shadow: 0 18px 50px rgba(14, 68, 76, 0.08);
  padding: 20px;
  min-height: 170px;
}
.authority-card h3 {
  margin-top: 0;
  color: var(--ink, #17324d);
}
.authority-form-grid {
  margin-top: 24px;
}
.authority-form-grid .member-form {
  border-color: rgba(0, 127, 136, 0.18);
}
@media (max-width: 900px) {
  .authority-grid { grid-template-columns: 1fr; }
}

/* v11 platform optimization suite */
.platform-suite {
  background:
    radial-gradient(circle at top left, rgba(0, 127, 136, .12), transparent 32rem),
    linear-gradient(180deg, #ffffff 0%, #f5fbfb 100%);
}
.platform-feature-grid article,
.platform-grid .authority-card {
  border-color: rgba(0, 127, 136, .16);
}
.platform-form-grid .member-form h3::before {
  content: "v11";
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-right: .45rem;
  padding: .08rem .45rem;
  border-radius: 999px;
  background: rgba(0, 127, 136, .1);
  color: #007f88;
  font-size: .72rem;
  letter-spacing: .04em;
}
body[data-device="mobile"] .platform-form-grid,
body[data-device="tablet"] .platform-form-grid {
  grid-template-columns: 1fr;
}
.member-engagement { background: linear-gradient(180deg, #f8fffd 0%, #ffffff 100%); border-radius: 32px; }
.compact-feature-grid article { min-height: 132px; }
.member-engagement .operations-grid { margin-top: 24px; }

/* v15 member attraction suite */
.member-growth-panel {
  margin-top: 24px;
  padding: 22px;
  border: 1px solid rgba(0, 127, 136, .16);
  border-radius: 24px;
  background: linear-gradient(135deg, rgba(0, 127, 136, .08), rgba(255, 193, 94, .12));
}
.member-growth-panel .mini-list {
  margin-top: 16px;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
}
.member-growth-panel .mini-list article {
  padding: 14px;
  border-radius: 18px;
  background: rgba(255,255,255,.82);
  box-shadow: var(--shadow-soft);
}
.member-growth-panel .mini-list strong { display:block; color: var(--ink); }
.member-growth-panel .mini-list span { color: var(--muted); }

/* v17 advanced platform */
.advanced-platform-v17 { background: linear-gradient(180deg, #f7fbff 0%, #ffffff 100%); border-top: 1px solid rgba(13, 148, 136, .16); }
.advanced-platform-v17 .feature-grid article { min-height: 118px; }
.passkey-box { margin-top: 1rem; padding: 1rem; border: 1px solid rgba(15, 118, 110, .18); border-radius: 1rem; background: rgba(240, 253, 250, .75); }
.inline-form { display: flex; gap: .6rem; flex-wrap: wrap; margin-top: .75rem; }
.inline-form input { flex: 1 1 220px; }
@media (max-width: 720px) { .inline-form { display: grid; } .advanced-platform-v17 .operations-grid { grid-template-columns: 1fr; } }

/* v23 Design Studio / modular visual CMS */
.design-studio-v23 {
  margin-top: 56px;
  padding-top: 28px;
}
.design-preview-panel {
  display: grid;
  grid-template-columns: minmax(260px, .9fr) minmax(260px, 1.1fr);
  gap: 22px;
  align-items: stretch;
  margin: 24px 0;
}
.design-preview-hero {
  border-radius: var(--radius);
  overflow: hidden;
  background: white;
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
  min-height: 240px;
}
.design-preview-hero img {
  display: block;
  width: 100%;
  height: 100%;
  min-height: 240px;
  object-fit: cover;
  object-position: top center;
}
.design-preview-meta {
  display: grid;
  gap: 12px;
  align-content: center;
  border-radius: var(--radius);
  padding: 24px;
  background: linear-gradient(135deg, rgba(0, 140, 149, .08), rgba(245, 170, 40, .12));
  border: 1px solid var(--line);
}
.design-preview-meta strong { font-size: 22px; }
.design-preview-meta span { color: var(--muted); line-height: 1.7; }
.design-admin-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  margin-top: 22px;
}
.design-admin-grid > section {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--card);
  box-shadow: 0 12px 38px rgba(5,45,64,.08);
  padding: 18px;
}
.design-admin-grid .admin-list article,
.design-admin-grid .admin-list div {
  border: 1px solid rgba(0, 140, 149, .12);
  border-radius: 16px;
  padding: 12px;
  margin: 10px 0;
  background: white;
}
.design-admin-grid img.design-thumb {
  width: 100%;
  height: 92px;
  object-fit: cover;
  border-radius: 12px;
  margin-top: 8px;
}
.mini-stat-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}
.mini-stat-grid article,
.mini-stat-grid > div {
  background: rgba(255,255,255,.82);
  border: 1px solid rgba(255,255,255,.7);
  border-radius: 16px;
  padding: 12px;
}
@media (max-width: 860px) {
  .design-preview-panel,
  .design-admin-grid { grid-template-columns: 1fr; }
}

/* v24 professional redesign system */
:root {
  --ink: #1d2932;
  --muted: #64717b;
  --teal: #007f88;
  --teal-2: #006a72;
  --gold: #bd7d18;
  --coral: #c95e49;
  --bg: #f5f7f8;
  --card: #ffffff;
  --surface: #ffffff;
  --surface-2: #eef4f4;
  --band: #edf4f5;
  --line: #d8e1e4;
  --line-strong: #bdccd1;
  --shadow: 0 12px 34px rgba(25, 39, 48, .08);
  --shadow-soft: 0 1px 2px rgba(25, 39, 48, .08);
  --radius: 8px;
  --radius-lg: 8px;
  --focus: rgba(0, 127, 136, .24);
}

html {
  --ink: #1d2932 !important;
  --muted: #64717b !important;
  --teal: #007f88 !important;
  --teal-2: #006a72 !important;
  --gold: #bd7d18 !important;
  --coral: #c95e49 !important;
  --bg: #f5f7f8 !important;
  --card: #ffffff !important;
  --surface: #ffffff !important;
  --surface-2: #eef4f4 !important;
  --band: #edf4f5 !important;
  --line: #d8e1e4 !important;
  --line-strong: #bdccd1 !important;
  --shadow: 0 12px 34px rgba(25, 39, 48, .08) !important;
  --shadow-soft: 0 1px 2px rgba(25, 39, 48, .08) !important;
  --radius: 8px !important;
  --radius-lg: 8px !important;
  --focus: rgba(0, 127, 136, .24) !important;
}

*, *::before, *::after {
  letter-spacing: 0 !important;
}

html {
  scroll-padding-top: 82px;
}

body {
  min-width: 320px;
  color: var(--ink);
  background: var(--bg);
  text-rendering: optimizeLegibility;
}

a {
  text-underline-offset: 3px;
}

:focus-visible {
  outline: 3px solid var(--focus);
  outline-offset: 3px;
}

.skip-link {
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.exact-hero {
  height: clamp(430px, 44vw, 560px) !important;
  min-height: clamp(430px, 44vw, 560px) !important;
  max-height: 560px;
  background: #dff5ff;
  border-radius: 0;
  isolation: isolate;
}

.exact-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  background: linear-gradient(180deg, rgba(255, 255, 255, .02), rgba(10, 24, 30, .04));
}

.exact-hero__image {
  width: 100%;
  height: 100% !important;
  min-height: 0 !important;
  object-fit: cover;
  object-position: top center;
  filter: saturate(1.02) contrast(1.01);
}

.exact-hero__actions {
  z-index: 2;
}

.hero-hot {
  background: transparent;
  border-radius: var(--radius);
}

.hero-hot:focus-visible {
  color: #ffffff;
  background: rgba(255, 255, 255, .16);
  outline-color: rgba(255, 255, 255, .76);
}

.hero-nav-links {
  position: absolute;
  inset: 0;
  z-index: 3;
  pointer-events: none;
}

.hero-nav-link {
  position: absolute;
  display: block;
  border: 0;
  padding: 0;
  margin: 0;
  border-radius: 8px;
  background: rgba(0, 127, 136, .001);
  color: transparent;
  cursor: pointer;
  font: inherit;
  text-decoration: none;
  pointer-events: auto;
}

.hero-nav-link:focus-visible {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: #12364f;
  background: rgba(255, 255, 255, .78);
  outline: 3px solid rgba(0, 127, 136, .62);
  outline-offset: 2px;
  font-weight: 900;
}

.hero-nav-link--home { left: 28.2%; top: 3.5%; width: 5.4%; height: 6.4%; }
.hero-nav-link--destinations { left: 34.7%; top: 3.5%; width: 8.4%; height: 6.4%; }
.hero-nav-link--themes { left: 43.8%; top: 3.5%; width: 8%; height: 6.4%; }
.hero-nav-link--food { left: 52.4%; top: 3.5%; width: 8.2%; height: 6.4%; }
.hero-nav-link--stay { left: 61.2%; top: 3.5%; width: 8.6%; height: 6.4%; }
.hero-nav-link--guides { left: 70.5%; top: 3.5%; width: 8.4%; height: 6.4%; }
.hero-nav-link--news { left: 79.5%; top: 3.5%; width: 8.2%; height: 6.4%; }

.app-nav {
  min-height: 68px;
  gap: 14px;
  padding: 8px clamp(16px, 3.8vw, 56px);
  background: rgba(255, 255, 255, .94);
  border-bottom: 1px solid var(--line);
  box-shadow: 0 1px 0 rgba(25, 39, 48, .04);
}

.brand-mini {
  width: 132px;
  min-width: 118px;
}

.brand-mini img {
  height: 50px;
}

.nav-toggle {
  min-width: 40px;
  min-height: 40px;
  border-radius: var(--radius);
  border-color: var(--line-strong);
}

.nav-links {
  justify-content: flex-start;
  gap: 4px;
  min-width: 0;
  overflow-x: auto;
  scrollbar-width: thin;
}

.nav-links a {
  flex: 0 0 auto;
  padding: 8px 10px;
  border-radius: 6px;
  color: #31424c;
  font-size: 13px;
  font-weight: 750;
  line-height: 1.2;
}

.nav-links a:hover,
.nav-links a:focus-visible {
  color: var(--teal-2);
  background: rgba(0, 127, 136, .08);
}

.nav-account {
  gap: 8px;
}

.btn,
.primary-btn,
.pill,
.icon-btn,
.like-btn,
.bookmark-btn,
.report-btn,
.nav-toggle,
.mobile-tabbar button {
  border-radius: var(--radius);
}

.btn,
.primary-btn {
  min-height: 40px;
  padding: 10px 14px;
  border: 1px solid transparent;
  font-weight: 800;
  line-height: 1.1;
  box-shadow: none;
  transform: none;
}

.btn:hover,
.primary-btn:hover {
  transform: translateY(-1px);
}

.btn--primary,
.primary-btn {
  background: var(--teal-2);
  color: #ffffff;
  border-color: var(--teal-2);
  box-shadow: 0 8px 20px rgba(0, 106, 114, .18);
}

.btn--ghost {
  color: #28414c;
  background: #ffffff;
  border-color: var(--line);
}

.btn--large {
  min-height: 46px;
  padding: 12px 18px;
}

.icon-btn,
.like-btn,
.bookmark-btn,
.report-btn {
  min-width: 40px;
  min-height: 40px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, .94);
  color: var(--teal-2);
}

.panel,
.section,
.section-shell {
  width: min(1180px, calc(100% - 40px));
}

.search-panel {
  margin-top: 18px;
  z-index: 5;
  grid-template-columns: minmax(260px, .85fr) minmax(460px, 1.15fr);
  gap: 24px;
  align-items: end;
  padding: clamp(20px, 3vw, 30px);
  background: rgba(255, 255, 255, .96);
  border: 1px solid rgba(255, 255, 255, .9);
  border-radius: var(--radius);
  box-shadow: 0 18px 50px rgba(25, 39, 48, .16);
  backdrop-filter: blur(18px);
}

.search-panel > div:first-child {
  max-width: 470px;
}

.search-panel h1 {
  max-width: 12em;
}

.search-form {
  grid-template-columns: minmax(180px, 1.15fr) minmax(130px, .75fr) minmax(130px, .75fr) auto;
  gap: 10px;
}

.status-line {
  grid-column: 1 / -1;
  min-height: 42px;
  padding: 10px 12px;
  border-radius: var(--radius);
  border: 1px solid rgba(0, 127, 136, .14);
  background: rgba(0, 127, 136, .06);
  color: var(--teal-2);
  font-weight: 750;
}

.eyebrow {
  color: var(--teal-2);
  font-size: 12px;
  font-weight: 850;
  text-transform: uppercase;
}

h1,
h2,
h3 {
  color: var(--ink);
}

h1 {
  font-size: clamp(30px, 3.2vw, 44px);
}

h2 {
  font-size: clamp(23px, 2.4vw, 34px);
}

h3 {
  font-size: clamp(18px, 1.5vw, 21px);
}

p {
  color: var(--muted);
  line-height: 1.68;
}

label {
  gap: 6px;
  color: #2d3d47;
  font-weight: 750;
}

label span {
  font-size: 12px;
}

input,
select,
textarea {
  min-height: 42px;
  border-radius: var(--radius);
  border-color: var(--line-strong);
  color: var(--ink);
  background: #ffffff;
  padding: 10px 12px;
}

input:focus,
select:focus,
textarea:focus {
  border-color: var(--teal);
  box-shadow: 0 0 0 3px var(--focus);
}

.section {
  padding: clamp(42px, 5.5vw, 74px) 0;
}

.section--tinted,
.authority-suite,
.platform-suite,
.member-engagement,
.advanced-platform-v17 {
  width: 100%;
  max-width: none;
  background: var(--band);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  border-radius: 0;
}

.section--tinted > *,
.authority-suite > *,
.platform-suite > *,
.member-engagement > *,
.advanced-platform-v17 > * {
  max-width: 1180px;
}

.section-head {
  align-items: flex-end;
  margin-bottom: 22px;
}

.section-head p {
  max-width: 760px;
}

.filter-pills {
  gap: 6px;
}

.pill,
.badge,
.chip-list span,
.collection-items span,
.member-badges span,
.platform-form-grid .member-form h3::before {
  border-radius: 6px;
}

.pill {
  padding: 9px 11px;
  color: #4d5e67;
  font-weight: 800;
  background: #ffffff;
}

.pill.is-active {
  background: var(--ink);
  border-color: var(--ink);
}

.badge {
  color: var(--teal-2);
  background: rgba(0, 127, 136, .08);
}

.stat-grid,
.region-grid,
.destination-grid,
.story-grid,
.guide-grid,
.task-grid,
.feature-grid,
.security-grid,
.governance-layout,
.agent-grid,
.growth-grid,
.member-dashboard-grid,
.member-form-grid,
.authority-grid,
.design-admin-grid {
  gap: 14px;
}

:is(
  .stat-card,
  .region-card,
  .destination-card,
  .story-card,
  .guide-card,
  .member-card,
  .planner-card,
  .feature-grid article,
  .security-grid article,
  .notice-card,
  .task-card,
  .governance-card,
  .agent-card,
  .source-chip,
  .mini-record,
  .collection-card,
  .growth-card,
  .mini-card,
  .mini-line,
  .feedback-form,
  .member-suite-card,
  .member-form,
  .authority-card,
  .member-growth-panel,
  .member-growth-panel .mini-list article,
  .passkey-box,
  .admin-panels section,
  .admin-forms form,
  .agent-records > div,
  .compact-form,
  .design-preview-hero,
  .design-preview-meta,
  .design-admin-grid > section,
  .design-admin-grid .admin-list article,
  .design-admin-grid .admin-list div,
  .mini-stat-grid article,
  .mini-stat-grid > div,
  .empty
) {
  border-radius: var(--radius);
  border: 1px solid var(--line);
  background: var(--surface);
  box-shadow: var(--shadow-soft);
}

.stat-card {
  padding: 18px;
}

.stat-card strong {
  color: var(--teal-2);
  font-size: clamp(26px, 3.4vw, 38px);
}

.region-card,
.destination-card,
.story-card,
.guide-card,
.collection-card,
.mini-card,
.design-preview-hero {
  overflow: hidden;
}

.region-card {
  grid-template-rows: 140px 1fr;
}

.destination-card {
  min-height: 0;
  grid-template-rows: 178px 1fr;
}

.story-card {
  grid-template-rows: 190px 1fr;
}

.guide-card {
  grid-template-rows: 170px 1fr;
}

.region-card img,
.destination-card img,
.story-card img,
.guide-card img,
.collection-card img,
.mini-card img,
.design-preview-hero img {
  background: #dfe8eb;
}

.region-card div,
.destination-card__body,
.story-card__body,
.guide-card__body,
.collection-card > div {
  padding: 16px;
}

.destination-card__body,
.story-card__body,
.guide-card__body {
  gap: 9px;
}

.destination-card .icon-btn {
  top: 10px;
  right: 10px;
  font-size: 18px;
}

.story-meta,
.guide-meta {
  color: var(--teal-2);
  font-size: 12px;
}

.planner-card,
.member-card,
.feature-grid article,
.security-grid article,
.notice-card,
.task-card,
.governance-card,
.agent-card,
.growth-card,
.member-suite-card,
.member-form,
.authority-card {
  padding: 18px;
}

.notice-card--watch,
.notice-card--critical,
.mini-card--warning {
  background: #ffffff;
}

.notice-card--watch {
  border-left: 4px solid var(--gold);
}

.notice-card--critical {
  border-left: 4px solid var(--coral);
}

.planner-form,
.inline-form,
.newsletter,
.feedback-form {
  gap: 10px;
}

.newsletter,
.feedback-form,
.member-growth-panel,
.passkey-box,
.design-preview-meta,
.auth-intro,
.turnstile-note {
  background: var(--surface-2);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.admin-grid {
  gap: 10px;
}

.admin-panels,
.admin-forms,
.agent-records,
.design-preview-panel {
  gap: 14px;
}

.admin-list,
.agent-source-list {
  scrollbar-width: thin;
}

.code-output {
  border-radius: var(--radius);
  background: #12262f;
}

.modal,
.modal-close button,
.pmw-offline__card {
  border-radius: var(--radius);
}

.modal {
  border: 1px solid var(--line);
  box-shadow: 0 24px 80px rgba(0, 0, 0, .28);
}

.auth-intro,
.stack-form,
.share-form,
.file-field {
  border-radius: var(--radius);
}

.toast {
  border-radius: var(--radius);
  background: #10252b;
}

.footer {
  background: #10252b;
}

.mobile-tabbar {
  display: none;
}

@media (min-width: 1180px) {
  .region-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .destination-grid,
  .story-grid,
  .guide-grid,
  .task-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (max-width: 1180px) {
  .search-panel {
    grid-template-columns: 1fr;
    margin-top: 18px;
  }

  .search-panel h1 {
    max-width: 18em;
  }
}

@media (max-width: 1050px) {
  .app-nav {
    min-height: 64px;
  }

  .nav-links {
    top: 70px;
    left: 16px;
    right: 16px;
    gap: 6px;
    padding: 10px;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
  }

  .nav-links a {
    padding: 11px 12px;
    border-radius: 6px;
    background: transparent;
  }

  .search-form,
  .planner-form {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 720px) {
  html {
    scroll-padding-top: 66px;
  }

  body {
    padding-bottom: calc(74px + env(safe-area-inset-bottom));
  }

  .exact-hero {
    height: clamp(320px, 58vh, 520px) !important;
    min-height: clamp(320px, 58vh, 520px) !important;
    max-height: 520px;
    border-radius: 0;
  }

  .exact-hero__image {
    height: 100% !important;
  }

  .hero-nav-link {
    top: 2.2%;
    height: 7%;
    border-radius: 6px;
  }

  .hero-nav-link--home { left: 27%; width: 6.5%; }
  .hero-nav-link--destinations { left: 34%; width: 10%; }
  .hero-nav-link--themes { left: 44.6%; width: 9.8%; }
  .hero-nav-link--food { left: 55%; width: 9.8%; }
  .hero-nav-link--stay { left: 65.4%; width: 10%; }
  .hero-nav-link--guides { left: 76%; width: 9.8%; }
  .hero-nav-link--news { left: 86.4%; width: 9.8%; }

  .app-nav {
    min-height: 60px;
    padding: 6px 10px;
    gap: 8px;
  }

  .brand-mini {
    width: 108px;
    min-width: 98px;
  }

  .brand-mini img {
    height: 44px;
  }

  .nav-toggle {
    margin-left: auto;
  }

  .nav-links {
    top: 62px;
    left: 10px;
    right: 10px;
    max-height: min(520px, calc(100dvh - 142px));
  }

  .nav-account {
    display: none;
  }

  .mobile-tabbar {
    display: grid;
    grid-template-columns: none !important;
    grid-auto-flow: column;
    grid-auto-columns: minmax(58px, 1fr);
    gap: 4px;
    position: fixed;
    z-index: 70;
    left: 8px;
    right: 8px;
    bottom: max(8px, env(safe-area-inset-bottom));
    padding: 6px;
    overflow-x: auto;
    overscroll-behavior-x: contain;
    background: rgba(255, 255, 255, .96);
    border: 1px solid var(--line);
    border-radius: 10px;
    box-shadow: 0 14px 40px rgba(25, 39, 48, .18);
    backdrop-filter: blur(16px);
    scrollbar-width: none;
  }

  .mobile-tabbar::-webkit-scrollbar {
    display: none;
  }

  .mobile-tabbar button {
    min-width: 56px;
    min-height: 42px;
    padding: 8px 6px;
    font-size: 12px;
    font-weight: 750;
    color: #2d3d47;
    background: transparent;
  }

  .mobile-tabbar button:active,
  .mobile-tabbar button:focus-visible {
    color: var(--teal-2);
    background: rgba(0, 127, 136, .08);
  }

  .panel,
  .section,
  .section-shell {
    width: min(100% - 22px, 1180px);
  }

  .search-panel {
    margin-top: 10px;
    padding: 16px;
    gap: 18px;
  }

  .search-form,
  .planner-form,
  .newsletter,
  .form-row,
  .auth-forms,
  .feedback-form,
  .inline-form {
    grid-template-columns: 1fr !important;
  }

  .section {
    padding: 40px 0;
  }

  .section--tinted,
  .authority-suite,
  .platform-suite,
  .member-engagement,
  .advanced-platform-v17 {
    padding-left: max(11px, calc((100vw - 1180px) / 2));
    padding-right: max(11px, calc((100vw - 1180px) / 2));
  }

  .section-head {
    display: block;
    margin-bottom: 16px;
  }

  .filter-pills {
    display: flex;
    justify-content: flex-start;
    overflow-x: auto;
    padding-bottom: 2px;
  }

  .pill {
    flex: 0 0 auto;
  }

  .stat-grid,
  .region-grid,
  .destination-grid,
  .story-grid,
  .guide-grid,
  .task-grid,
  .feature-grid,
  .security-grid,
  .governance-layout,
  .agent-grid,
  .agent-records,
  .growth-grid,
  .mini-card-grid,
  .member-dashboard-grid,
  .member-form-grid,
  .authority-grid,
  .design-preview-panel,
  .design-admin-grid {
    grid-template-columns: 1fr;
  }

  .region-card,
  .destination-card,
  .story-card,
  .guide-card {
    grid-template-rows: 184px 1fr;
  }

  .collection-card,
  .mini-card {
    grid-template-columns: 1fr;
  }

  .collection-card img,
  .mini-card img {
    width: 100%;
    height: 178px;
    min-height: 178px;
  }

  .mini-card div,
  .collection-card > div {
    padding: 14px;
  }

  .modal {
    width: calc(100% - 18px);
    max-height: calc(100dvh - 18px);
  }

  .footer {
    padding-bottom: calc(92px + env(safe-area-inset-bottom));
  }

  .toast {
    bottom: calc(88px + env(safe-area-inset-bottom));
  }
}