:root {
  --ink: #24342e;
  --ink-soft: #52625b;
  --pine-950: #12231d;
  --pine-900: #1b3129;
  --pine-800: #29483d;
  --pine-700: #385d50;
  --pine-200: #b9c9c0;
  --mist: #e8ece7;
  --paper: #f7f3ea;
  --paper-deep: #ebe4d7;
  --white: #fffdfa;
  --gold: #c69b52;
  --gold-soft: #ead8ae;
  --clay: #846957;
  --danger: #7b5048;
  --line: rgba(36, 52, 46, .18);
  --line-light: rgba(255, 255, 255, .2);
  --space-factor: 1;
  --section-space: calc(90px * var(--space-factor));
  --radius-sm: 8px;
  --radius-md: 18px;
  --radius-lg: 32px;
  --shadow-low: 0 12px 36px rgba(18, 35, 29, .11);
  --shadow-high: 0 28px 90px rgba(10, 20, 16, .24);
  --ease: cubic-bezier(.22, 1, .36, 1);
  --hero-overlay: .76;
  --image-saturation: .82;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: "Noto Sans TC", "Microsoft JhengHei", sans-serif;
  font-size: 15px;
  line-height: 1.75;
  -webkit-font-smoothing: antialiased;
  overflow-x: clip;
}
body[data-density="airy"] { --space-factor: 1.18; }
body[data-density="compact"] { --space-factor: .78; }
body[data-light="dusk"] { --hero-overlay: .86; }
body[data-light="morning"] { --hero-overlay: .58; }
body[data-image="muted"] { --image-saturation: .42; }
body[data-image="natural"] { --image-saturation: .95; }

img { display: block; max-width: 100%; }
.editor-anchor { position: absolute; width: 1px; height: 1px; overflow: hidden; opacity: 0; pointer-events: none; }
.editor-anchor svg { display: block; width: 1px; height: 1px; }
a { color: inherit; text-decoration: none; }
button, input, select { font: inherit; }
button, summary, a { -webkit-tap-highlight-color: transparent; }
button { cursor: pointer; }
h1, h2, h3, p, li { text-wrap: pretty; }
h1, h2, h3 { font-family: "Noto Serif TC", serif; }

:focus-visible {
  outline: 3px solid var(--gold);
  outline-offset: 4px;
}

.skip-link {
  position: fixed;
  z-index: 200;
  left: 16px;
  top: 12px;
  padding: 10px 14px;
  color: var(--pine-950);
  background: var(--gold-soft);
  transform: translateY(-160%);
  transition: transform .2s ease;
}
.skip-link:focus { transform: translateY(0); }

.container { width: min(1180px, calc(100% - 48px)); margin-inline: auto; }
.container.narrow { width: min(820px, calc(100% - 48px)); }
.eyebrow {
  margin: 0 0 16px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .18em;
  text-transform: uppercase;
}
.eyebrow.light { color: var(--gold-soft); }
.eyebrow.pine { color: var(--pine-700); }
.display {
  margin: 0;
  font-size: clamp(36px, 4.9vw, 57px);
  font-weight: 600;
  letter-spacing: -.045em;
  line-height: 1.08;
}
.section-title {
  margin: 0;
  font-size: clamp(28px, 3.6vw, 50px);
  font-weight: 600;
  letter-spacing: -.035em;
  line-height: 1.15;
}
.section-lead { margin: 24px 0 0; max-width: 670px; color: var(--ink-soft); font-size: clamp(15px, 1.6vw, 18px); }
.section-pad { padding-block: var(--section-space); }
.rule { height: 1px; background: var(--line); }

.site-header {
  position: fixed;
  z-index: 60;
  inset: 0 0 auto;
  min-height: 60px;
  border: none;
  border-bottom: 1px solid rgba(255, 255, 255, .24);
  background: rgba(247, 243, 234, .88);
  backdrop-filter: blur(14px);
  box-shadow: 0 6px 20px rgba(17, 31, 26, .07);
  transition: background .25s ease, border-color .25s ease;
}
.nav-inner { min-height: 60px; padding: 8px 12px 8px 18px; display: flex; align-items: center; gap: 28px; }
.brand { display: inline-flex; align-items: center; min-width: 168px; min-height: 44px; }
.brand img { width: 172px; height: 38px; object-fit: contain; object-position: left center; }
.nav-links { display: flex; align-items: center; gap: 24px; margin-left: auto; font-size: 14px; font-weight: 600; }
.nav-links a { position: relative; padding-block: 9px; }
.nav-links a::after { content: ""; position: absolute; left: 0; right: 100%; bottom: 5px; height: 1px; background: var(--pine-800); transition: right .22s ease; }
.nav-links a:hover::after { right: 0; }
.nav-cta, .primary-cta, .secondary-cta {
  min-height: 48px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  border: 1px solid transparent;
  transition: color .22s ease, background .22s ease, border-color .22s ease, transform .22s var(--ease);
}
.nav-cta { padding: 10px 18px; background: var(--pine-800); color: white; font-weight: 700; }
.nav-cta:hover, .primary-cta:hover { background: var(--pine-700); }
.primary-cta { padding: 14px 22px; color: var(--pine-950); background: var(--gold-soft); font-weight: 700; }
.primary-cta:hover { color: white; }
.secondary-cta { padding: 14px 20px; color: white; border-color: rgba(255,255,255,.42); background: rgba(0,0,0,.12); }
.secondary-cta:hover { background: rgba(255,255,255,.12); }
.primary-cta:active, .secondary-cta:active, .nav-cta:active { transform: translateY(1px); }
.menu-toggle { display: none; width: 48px; min-height: 48px; border: 0; color: var(--pine-950); background: transparent; }
.menu-toggle svg { width: 24px; height: 24px; }

.hero {
  position: relative;
  min-height: 100svh;
  color: white;
  background: var(--pine-950);
  overflow: hidden;
}
.hero-media, .hero-media::after { position: absolute; inset: 0; }
.hero-media img { width: 100%; height: 100%; object-fit: cover; object-position: 52% 50%; filter: saturate(var(--image-saturation)) contrast(1.03); }
.hero-media::after {
  content: "";
  background:
    linear-gradient(90deg, rgba(9, 20, 16, var(--hero-overlay)) 0%, rgba(9, 20, 16, calc(var(--hero-overlay) - .12)) 46%, rgba(9,20,16,.22) 100%),
    linear-gradient(0deg, rgba(9,20,16,.88) 0%, transparent 42%);
  transition: background .35s ease;
}
.hero-grid {
  position: relative;
  z-index: 2;
  min-height: 100svh;
  display: grid;
  grid-template-columns: 1.03fr .97fr;
  gap: clamp(48px, 7vw, 110px);
  align-items: end;
  padding-top: 128px;
  padding-bottom: clamp(52px, 7vh, 84px);
}
.hero-copy { padding-bottom: 18px; }
.hero-copy .display { max-width: 780px; }
.hero-brand-label { font-size: 14px; }
.hero-copy .lead { margin: 28px 0 34px; max-width: 650px; color: rgba(255,255,255,.78); font-size: clamp(15px, 1.6vw, 18px); }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; }
.hero-note { margin: 18px 0 0; color: rgba(255,255,255,.58); font-size: 13px; }
.state-picker {
  align-self: end;
  padding: clamp(20px, 3vw, 30px);
  background: rgba(13, 29, 23, .74);
  border: 1px solid rgba(255,255,255,.24);
  backdrop-filter: blur(12px);
  box-shadow: var(--shadow-high);
}
.state-picker h2 { margin: 0 0 8px; font-size: clamp(23px, 2.1vw, 25px); line-height: 1.25; }
.state-picker > p { margin: 0 0 16px; color: rgba(255,255,255,.68); font-size: 15px; }
.state-options { display: grid; gap: 7px; }
.state-option {
  position: relative;
  min-height: 48px;
  padding: 11px 44px 11px 15px;
  border: 1px solid rgba(255,255,255,.26);
  color: white;
  background: rgba(255,255,255,.03);
  text-align: left;
  transition: background .2s ease, border-color .2s ease;
}
.state-option::after { content: ""; position: absolute; top: 50%; right: 16px; width: 9px; height: 9px; border: 1px solid currentColor; border-left: 0; border-bottom: 0; transform: translateY(-50%) rotate(45deg); }
.state-option:hover { background: rgba(255,255,255,.09); border-color: rgba(255,255,255,.55); }
.state-option[aria-pressed="true"] { color: var(--pine-950); background: var(--gold-soft); border-color: var(--gold-soft); font-weight: 700; }
.hero-progress { position: absolute; z-index: 3; left: 24px; bottom: 24px; display: flex; align-items: center; gap: 11px; color: rgba(255,255,255,.58); font-size: 12px; letter-spacing: .12em; }
.hero-progress i { display: block; width: 64px; height: 1px; background: linear-gradient(90deg, var(--gold), rgba(255,255,255,.18)); }

.state-bridge { background: var(--pine-900); color: white; }
.state-bridge-inner { min-height: 230px; display: grid; grid-template-columns: .72fr 1.28fr; gap: 80px; align-items: center; padding-block: 48px; }
.state-bridge-label { color: var(--gold-soft); font-size: 15px; font-weight: 700; letter-spacing: .14em; }
.state-bridge h2 { margin: 0; font-size: clamp(23px, 2.2vw, 25px); line-height: 1.35; font-weight: 500; }
.state-bridge p { margin: 12px 0 0; color: rgba(255,255,255,.66); }

.route-section { position: relative; background: var(--paper); }
.route-intro { display: grid; grid-template-columns: .85fr 1.15fr; gap: 64px; align-items: end; margin-bottom: 72px; }
.route-intro .section-lead { margin: 0; }
.route-intro .section-title { font-size: clamp(28px, 3.1vw, 37px); }
.route-layout { display: grid; grid-template-columns: 370px 1fr; gap: clamp(42px, 7vw, 100px); align-items: start; }
.route-map {
  position: sticky;
  top: 104px;
  padding: 30px 28px 32px;
  color: white;
  background: var(--pine-900);
  box-shadow: var(--shadow-low);
}
.route-map-title { margin: 0 0 26px; font-family: "Noto Sans TC", sans-serif; font-size: 14px; color: rgba(255,255,255,.66); }
.route-track { position: relative; display: grid; gap: 0; }
.route-track::before { content: ""; position: absolute; left: 20px; top: 20px; bottom: 20px; width: 1px; background: rgba(255,255,255,.26); }
.route-progress-line { position: absolute; z-index: 1; left: 20px; top: 20px; width: 1px; height: 0; background: var(--gold); transition: height .5s var(--ease); box-shadow: 0 0 16px var(--gold); }
.route-node {
  position: relative;
  z-index: 2;
  min-height: 76px;
  display: grid;
  grid-template-columns: 42px 1fr;
  gap: 14px;
  align-items: center;
  padding: 8px 0;
  border: 0;
  color: rgba(255,255,255,.56);
  background: transparent;
  text-align: left;
  transition: color .2s ease;
}
.route-node .dot { display: grid; place-items: center; width: 42px; height: 42px; border: 1px solid rgba(255,255,255,.32); border-radius: 50%; background: var(--pine-900); font-size: 12px; transition: .22s ease; }
.route-node strong { display: block; color: inherit; font-size: 15px; }
.route-node span:last-child { display: block; margin-top: 2px; font-size: 12px; }
.route-node:hover, .route-node[aria-current="step"] { color: white; }
.route-node[aria-current="step"] .dot { color: var(--pine-950); background: var(--gold-soft); border-color: var(--gold-soft); box-shadow: 0 0 0 7px rgba(198,155,82,.12); }
.route-map-foot { margin: 26px 0 0; padding-top: 20px; border-top: 1px solid rgba(255,255,255,.16); color: rgba(255,255,255,.68); font-size: 13px; }
.stage-list { display: grid; gap: 34px; }
.stage {
  min-height: 480px;
  padding: clamp(34px, 5vw, 64px);
  border-top: 1px solid var(--line);
  display: grid;
  align-content: center;
  scroll-margin-top: 110px;
}
.stage:first-child { border-top: 0; }
.stage-time { margin: 0 0 30px; color: var(--clay); font-size: 13px; font-weight: 700; letter-spacing: .1em; }
.stage h3 { margin: 0; font-size: clamp(25px, 3.2vw, 42px); line-height: 1.2; }
.stage .stage-tool { margin: 16px 0 0; color: var(--pine-700); font-weight: 700; }
.stage .stage-copy { max-width: 690px; margin: 24px 0 0; color: var(--ink-soft); font-size: 18px; }
.stage .state-specific { margin: 30px 0 0; padding: 22px 24px; border-left: 2px solid var(--gold); background: rgba(234,216,174,.24); color: var(--ink); white-space: pre-line; }
.stage-result { margin-top: 30px; display: inline-flex; align-items: center; gap: 10px; color: var(--pine-700); font-size: 14px; font-weight: 700; }
.stage-result::before { content: ""; width: 28px; height: 1px; background: currentColor; }

.tools-section { position: relative; color: white; background: var(--pine-950); overflow: hidden; }
.tools-media { position: absolute; inset: 0 54% 0 0; }
.tools-media img { width: 100%; height: 100%; object-fit: cover; filter: saturate(var(--image-saturation)) brightness(.48); }
.tools-media::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(18,35,29,.12), var(--pine-950)); }
.tools-grid { position: relative; z-index: 2; display: grid; grid-template-columns: .8fr 1.2fr; gap: clamp(50px, 8vw, 120px); align-items: start; }
.tools-title { min-height: 540px; display: flex; flex-direction: column; justify-content: flex-start; padding-bottom: 16px; }
.tools-title .eyebrow { font-size: 14px; }
.tools-title p { margin: 22px 0 0; color: rgba(255,255,255,.68); max-width: 480px; }
.tool-roles { border-top: 1px solid var(--line-light); }
.tool-role { display: grid; grid-template-columns: 90px 1fr; gap: 30px; padding: 34px 0; border-bottom: 1px solid var(--line-light); }
.tool-role .num { color: var(--gold-soft); font-family: "Noto Serif TC", serif; font-size: 26px; }
.tool-role h3 { margin: 0 0 10px; font-size: 25px; }
.tool-role p { margin: 0; color: rgba(255,255,255,.68); }
.tools-note { margin: 32px 0 0; color: var(--gold-soft); font-family: "Noto Serif TC", serif; font-size: 21px; }

.fit-section { background: var(--white); }
.fit-head { max-width: 850px; margin-bottom: 60px; }
.fit-head .section-title { text-align: left; }
.fit-head .section-lead { font-size: 20px; }
.fit-grid { display: grid; grid-template-columns: 1fr 1fr; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.fit-col { padding: 46px clamp(24px, 4vw, 58px); }
.fit-col + .fit-col { border-left: 1px solid var(--line); }
.fit-col h3 { margin: 0 0 28px; font-size: 27px; }
.fit-col ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 20px; }
.fit-col li { position: relative; padding-left: 30px; color: var(--ink-soft); }
.fit-col li::before { position: absolute; left: 0; top: 0; color: var(--pine-700); font-weight: 700; }
.fit-col.yes li::before { content: "＋"; }
.fit-col.no li::before { content: "—"; color: var(--clay); }
.fit-statement { margin: 54px auto 0; max-width: 850px; text-align: center; font-family: "Noto Serif TC", serif; font-size: clamp(20px, 2.4vw, 29px); color: var(--pine-800); }

.about-section { background: var(--paper-deep); }
.about-grid { display: grid; grid-template-columns: .78fr 1.22fr; gap: clamp(52px, 8vw, 120px); align-items: center; }
.portrait-stack { position: relative; min-height: 620px; }
.portrait-placeholder { position: absolute; inset: 0 18% 96px 0; display: grid; place-items: center; padding: 34px; color: var(--clay); background: #ded3bf; border: 1px dashed rgba(132,105,87,.62); text-align: center; }
.portrait-placeholder strong { display: block; margin-bottom: 10px; color: var(--ink); font-family: "Noto Serif TC", serif; font-size: 26px; }
.portrait-stack img { position: absolute; right: 0; bottom: 0; width: 58%; aspect-ratio: 4/3; object-fit: cover; box-shadow: var(--shadow-low); filter: saturate(var(--image-saturation)); }
.about-copy .section-title { max-width: 700px; }
.about-copy .section-title { font-size: clamp(28px, 3.2vw, 40px); }
.about-copy > p { max-width: 680px; color: var(--ink-soft); }
.credentials { margin: 30px 0; padding: 22px 0; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); color: var(--ink-soft); font-size: 14px; }
.credentials p { margin: 6px 0; }
.honest-note { margin-top: 34px; padding: 28px 30px; background: var(--white); box-shadow: var(--shadow-low); }
.honest-note strong { display: block; margin-bottom: 10px; color: var(--pine-800); }
.honest-note p { margin: 0; color: var(--ink-soft); }

.voices-section { background: var(--paper); }
.voices-head { display: grid; grid-template-columns: .8fr 1.2fr; gap: 60px; align-items: end; margin-bottom: 70px; }
.voices-head .section-title { font-size: clamp(28px, 3.2vw, 38px); }
.voices-head p { margin: 0; color: var(--ink-soft); }
.voices-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.voice-card { display: flex; flex-direction: column; justify-content: space-between; gap: 20px; min-height: 148px; padding: 32px; background: var(--white); box-shadow: var(--shadow-low); }
.voice-card blockquote { margin: 0; font-family: "Noto Serif TC", serif; font-size: 19px; line-height: 1.6; color: var(--ink); }
.voice-card cite { font-style: normal; font-size: 13px; color: var(--clay); }
.voice-card cite::before { content: "— "; }
.voice-pull { margin: 56px auto 0; max-width: 640px; text-align: center; font-family: "Noto Serif TC", serif; font-size: clamp(22px, 2.6vw, 28px); line-height: 1.65; color: var(--pine-800); }
.voice-pull cite { display: block; margin-top: 16px; font-style: normal; font-size: 14px; color: var(--clay); }
.voice-pull cite::before { content: "— "; }

.pricing-section { color: white; background: var(--pine-900); }
.pricing-head { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: end; margin-bottom: 60px; }
.pricing-head p { margin: 0; color: rgba(255,255,255,.64); }
.plans { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; align-items: stretch; }
.plan { display: flex; flex-direction: column; padding: 34px 28px; border: 1px solid var(--line-light); background: rgba(255,255,255,.03); }
.plan h3 { margin: 0; font-family: "Noto Sans TC", sans-serif; font-size: 20px; }
.plan .term { margin-top: 4px; color: rgba(255,255,255,.6); font-size: 14px; }
.plan .price { margin: 18px 0 20px; font-family: "Noto Serif TC", serif; font-size: 34px; line-height: 1.2; }
.plan ul { list-style: none; margin: 0; padding: 20px 0 0; border-top: 1px solid var(--line-light); color: rgba(255,255,255,.74); font-size: 14px; flex: 1; }
.plan li + li { margin-top: 8px; }
.plan .limit { margin-top: 20px; padding-top: 16px; border-top: 1px solid var(--line-light); text-align: left; color: var(--gold-soft); font-size: 13px; }
.plan.featured { position: relative; transform: translateY(-14px); padding-top: 40px; background: var(--pine-800); border-color: var(--gold-soft); }
.plan.featured::before { content: "主要路線"; position: absolute; top: -13px; left: 50%; transform: translateX(-50%); padding: 5px 14px; color: var(--pine-950); background: var(--gold-soft); font-size: 11px; font-weight: 700; letter-spacing: .04em; }
.trial-band { margin-top: 54px; display: grid; grid-template-columns: 1.4fr auto; gap: 30px; align-items: center; padding: 34px 38px; color: var(--pine-950); background: var(--gold-soft); }
.trial-band p { margin: 0; }
.trial-band .trial-cta { min-height: 50px; padding: 12px 20px; border: 1px solid var(--pine-800); color: white; background: var(--pine-800); font-weight: 700; }

.faq-section { background: var(--white); }
.faq-layout { display: grid; grid-template-columns: 340px 1fr; gap: clamp(48px, 8vw, 110px); }
.faq-title { position: sticky; top: 112px; align-self: start; }
.faq-list { border-top: 1px solid var(--line); }
.faq-list details { border-bottom: 1px solid var(--line); }
.faq-list summary { min-height: 76px; display: flex; align-items: center; justify-content: space-between; gap: 24px; padding: 20px 0; list-style: none; cursor: pointer; font-family: "Noto Serif TC", serif; font-size: 21px; font-weight: 600; }
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary::after { content: "+"; display: grid; place-items: center; flex: 0 0 34px; width: 34px; height: 34px; border: 1px solid var(--line); border-radius: 50%; font-family: "Noto Sans TC", sans-serif; transition: transform .22s ease; }
.faq-list details[open] summary::after { transform: rotate(45deg); }
.faq-list details p { margin: -4px 54px 26px 0; color: var(--ink-soft); }

.final-cta { position: relative; min-height: 76svh; display: grid; place-items: center; color: white; background: var(--pine-950); overflow: hidden; text-align: center; }
.final-cta > img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: 50% 25%; filter: saturate(var(--image-saturation)); }
.final-cta::after { content: ""; position: absolute; inset: 0; background: radial-gradient(circle at 50% 36%, rgba(31,55,46,.34), rgba(8,17,13,.9)); }
.final-inner { position: relative; z-index: 2; width: min(760px, calc(100% - 40px)); padding: 80px 0; }
.final-inner h2 { margin: 0; font-size: clamp(32px, 4vw, 47px); line-height: 1.18; }
.final-inner p { margin: 24px auto 34px; max-width: 620px; color: rgba(255,255,255,.72); }
.final-meta { margin: 18px 0 0; color: rgba(255,255,255,.52); font-size: 13px; }

.site-footer { padding: 34px 0; background: var(--paper); color: var(--ink-soft); font-size: 13px; }
.footer-inner { display: flex; justify-content: space-between; gap: 24px; }

.toast {
  position: fixed;
  z-index: 120;
  left: 50%;
  bottom: 24px;
  transform: translate(-50%, 24px);
  width: min(480px, calc(100% - 32px));
  padding: 13px 18px;
  color: var(--pine-950);
  background: var(--gold-soft);
  box-shadow: var(--shadow-high);
  opacity: 0;
  pointer-events: none;
  transition: opacity .22s ease, transform .22s ease;
  text-align: center;
  font-weight: 700;
}
.toast.show { opacity: 1; transform: translate(-50%, 0); }

.tweaks-toggle {
  position: fixed;
  z-index: 80;
  right: 18px;
  bottom: 18px;
  min-width: 54px;
  min-height: 48px;
  padding: 9px 14px;
  border: 1px solid rgba(255,255,255,.18);
  border-radius: 999px;
  color: white;
  background: rgba(18,35,29,.94);
  box-shadow: var(--shadow-low);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .06em;
}
.tweaks {
  position: fixed;
  z-index: 90;
  right: 18px;
  bottom: 76px;
  width: min(310px, calc(100% - 36px));
  padding: 18px;
  color: white;
  background: rgba(18,35,29,.97);
  border: 1px solid rgba(255,255,255,.16);
  border-radius: 14px;
  box-shadow: var(--shadow-high);
  backdrop-filter: blur(14px);
}
.tweaks[hidden] { display: none; }
.tweaks-head { display: flex; justify-content: space-between; align-items: center; margin-bottom: 16px; }
.tweaks-head strong { font-size: 14px; }
.tweaks-close { width: 44px; min-height: 44px; border: 0; color: white; background: transparent; font-size: 22px; }
.tweak-field { display: grid; gap: 6px; margin-top: 14px; }
.tweak-field label { color: rgba(255,255,255,.66); font-size: 12px; }
.tweak-field select { width: 100%; min-height: 44px; padding: 8px 10px; color: white; background: #29483d; border: 1px solid rgba(255,255,255,.2); border-radius: 6px; }
.switch-row { min-height: 44px; display: flex; align-items: center; justify-content: space-between; gap: 16px; margin-top: 12px; color: rgba(255,255,255,.76); font-size: 13px; }
.switch-row input { width: 20px; height: 20px; accent-color: var(--gold); }
.tweaks-reset { width: 100%; min-height: 44px; margin-top: 16px; border: 1px solid rgba(255,255,255,.22); color: white; background: transparent; border-radius: 6px; }

.reveal { opacity: 0; transform: translateY(22px); transition: opacity .7s var(--ease), transform .7s var(--ease); }
.reveal.in { opacity: 1; transform: translateY(0); }
body.motion-off .reveal { opacity: 1; transform: none; transition: none; }

/* proof-editor 注入後，讓原頁固定導覽避開上方工具列。 */
body.editable-proof .site-header { top: var(--editor-offset, 0px); }
body.editable-proof .skip-link { top: 12px; }
body.editable-proof .skip-link:focus { top: calc(var(--editor-offset, 0px) + 12px); }
body.editable-proof .route-map,
body.editable-proof .faq-title { top: calc(var(--editor-offset, 0px) + 104px); }

@media (max-width: 980px) {
  .nav-links { display: none; position: absolute; top: 70px; left: 0; right: 0; margin: 0; padding: 18px; background: rgba(247,243,234,.98); border: 1px solid var(--line); box-shadow: var(--shadow-low); }
  .nav-links.open { display: grid; gap: 6px; }
  .nav-links a { min-height: 48px; display: flex; align-items: center; padding: 10px; }
  .menu-toggle { display: grid; place-items: center; margin-left: auto; }
  .nav-cta { display: none; }
  .hero-grid { grid-template-columns: 1fr; gap: 34px; align-content: end; padding-bottom: 44px; }
  .hero-copy { max-width: 760px; }
  .state-picker { max-width: 760px; }
  .state-bridge-inner, .route-intro, .voices-head, .pricing-head { grid-template-columns: 1fr; gap: 28px; }
  .route-layout { grid-template-columns: 300px 1fr; gap: 34px; }
  .tools-media { inset: 0 48% 0 0; }
  .tools-grid { grid-template-columns: .7fr 1.3fr; gap: 50px; }
  .about-grid { gap: 54px; }
  .plans { grid-template-columns: 1fr; gap: 20px; max-width: 480px; margin-inline: auto; }
  .plan.featured { transform: none; padding-top: 34px; }
  .faq-layout { grid-template-columns: 260px 1fr; gap: 52px; }
}

@media (max-width: 760px) {
  :root { --section-space: calc(82px * var(--space-factor)); }
  body { font-size: 15px; }
  .container, .container.narrow { width: min(100% - 32px, 650px); }
  .site-header { inset: 0 0 auto; }
  body.editable-proof .site-header { top: var(--editor-offset, 0px); }
  .nav-inner { min-height: 56px; padding: 6px 8px 6px 12px; }
  .brand { min-width: 132px; }
  .brand img { width: 138px; height: 34px; }
  .display { font-size: clamp(34px, 10.5vw, 52px); }
  .hero-grid { min-height: auto; padding-top: 116px; }
  .hero-media::after { background: linear-gradient(180deg, rgba(9,20,16,.46), rgba(9,20,16,.9) 58%, rgba(9,20,16,.96)); }
  .hero-copy .lead { margin-block: 22px 28px; }
  .hero-actions { display: grid; }
  .primary-cta, .secondary-cta { width: 100%; }
  .state-picker { padding: 24px 18px 20px; }
  .hero-progress { display: none; }
  .state-bridge-inner { padding-block: 40px; }
  .route-intro { margin-bottom: 42px; }
  .route-layout { grid-template-columns: 1fr; gap: 36px; }
  .route-map { position: relative; top: auto; padding: 24px 18px; }
  .route-track { grid-template-columns: repeat(4, 1fr); }
  .route-track::before { left: 20px; right: 20px; top: 20px; bottom: auto; width: auto; height: 1px; }
  .route-progress-line { left: 20px; top: 20px; width: 0; height: 1px; transition: width .5s var(--ease); }
  .route-node { min-width: 0; min-height: 112px; grid-template-columns: 1fr; gap: 9px; align-content: start; justify-items: start; padding: 0 5px; }
  .route-node .dot { width: 40px; height: 40px; }
  .route-node strong { font-size: 12px; line-height: 1.45; }
  .route-node span:last-child { display: none; }
  .stage { min-height: auto; padding: 48px 4px; }
  .tools-media { inset: 0; opacity: .3; }
  .tools-media::after { background: rgba(18,35,29,.7); }
  .tools-grid { grid-template-columns: 1fr; gap: 54px; }
  .tools-title { min-height: 400px; justify-content: flex-start; }
  .tool-role { grid-template-columns: 58px 1fr; gap: 18px; }
  .fit-grid { grid-template-columns: 1fr; }
  .fit-col + .fit-col { border-left: 0; border-top: 1px solid var(--line); }
  .about-grid { grid-template-columns: 1fr; }
  .portrait-stack { min-height: 520px; }
  .portrait-placeholder { inset: 0 12% 80px 0; }
  .voices-head { margin-bottom: 42px; }
  .voices-grid { grid-template-columns: 1fr; }
  .voice-card { padding: 26px 22px; }
  .plans { max-width: none; }
  .plan { padding: 28px 20px; }
  .trial-band { grid-template-columns: 1fr; padding: 26px 20px; }
  .faq-layout { grid-template-columns: 1fr; }
  .faq-title { position: relative; top: auto; }
  .footer-inner { flex-direction: column; }
  .tweaks-toggle { right: 12px; bottom: 12px; }
  .tweaks { right: 12px; bottom: 70px; width: min(320px, calc(100% - 24px)); }
}

@media (max-width: 420px) {
  .route-node strong { font-size: 11px; }
  .plan .price { font-size: 25px; }
  .portrait-stack { min-height: 460px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
  .reveal { opacity: 1; transform: none; }
}