:root {
  --navy: #0b2d5c;
  --navy-deep: #071d3b;
  --blue: #1768d4;
  --blue-bright: #2b84f6;
  --orange: #f58a2a;
  --orange-dark: #dc6d0e;
  --green: #2e9870;
  --ink: #142a44;
  --muted: #617187;
  --line: #dfe7f0;
  --soft: #f5f8fc;
  --warm: #fff8f0;
  --white: #fff;
  --shadow-sm: 0 8px 24px rgba(12, 45, 89, .08);
  --shadow-lg: 0 26px 64px rgba(10, 42, 82, .16);
  --max: 1180px;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 90px; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--white);
  font-family: "Noto Sans TC", "PingFang TC", "Microsoft JhengHei", system-ui, sans-serif;
  line-height: 1.7;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
.wrap { width: min(var(--max), calc(100% - 48px)); margin-inline: auto; }
.skip-link { position: fixed; left: 16px; top: -60px; z-index: 100; padding: 10px 16px; border-radius: 0 0 10px 10px; color: #fff; background: var(--navy); }
.skip-link:focus { top: 0; }

nav {
  position: sticky;
  top: 0;
  z-index: 30;
  border-bottom: 1px solid rgba(221, 229, 239, .85);
  background: rgba(255, 255, 255, .93);
  backdrop-filter: blur(14px);
}
.nav-in { height: 76px; display: flex; align-items: center; justify-content: space-between; gap: 30px; }
.brand { min-width: 0; display: flex; align-items: center; gap: 14px; color: var(--navy); font-size: 14px; font-weight: 850; letter-spacing: .02em; }
.brand img { width: 112px; height: auto; }
.menu { display: flex; align-items: center; gap: 27px; color: #2d435f; font-size: 14px; font-weight: 750; white-space: nowrap; }
.menu a { transition: color .2s ease, transform .2s ease; }
.menu a:hover { color: var(--blue); }
.menu a:last-child { padding: 10px 18px; border-radius: 999px; color: #fff; background: var(--orange); box-shadow: 0 8px 18px rgba(245, 138, 42, .24); }
.menu a:last-child:hover { color: #fff; background: var(--orange-dark); transform: translateY(-1px); }

.hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding: 74px 0 78px;
  background: linear-gradient(145deg, #fff 8%, #f5f9ff 62%, #fff8ef 100%);
}
.hero::before, .hero::after { content: ""; position: absolute; z-index: -1; border-radius: 50%; filter: blur(2px); }
.hero::before { width: 520px; height: 520px; right: -190px; top: -260px; background: rgba(48, 136, 246, .1); }
.hero::after { width: 330px; height: 330px; left: -170px; bottom: -170px; background: rgba(245, 138, 42, .1); }
.hero-grid { display: grid; grid-template-columns: minmax(0, 1.02fr) minmax(440px, .98fr); gap: clamp(42px, 6vw, 78px); align-items: center; }
.eyebrow { display: flex; align-items: center; gap: 9px; margin: 0 0 18px; color: var(--blue); font-size: 14px; font-weight: 800; letter-spacing: .04em; }
.eyebrow span { width: 8px; height: 8px; border-radius: 50%; background: var(--orange); box-shadow: 0 0 0 5px rgba(245, 138, 42, .13); }
.hero h1 { margin: 0 0 20px; color: var(--navy-deep); font-size: clamp(48px, 5.8vw, 72px); line-height: 1.06; letter-spacing: -.055em; }
.hero h1 em { color: var(--blue); font-style: normal; }
.hero .sub { max-width: 640px; margin: 0 0 28px; color: #3b536f; font-size: clamp(18px, 2vw, 21px); line-height: 1.65; }
.metrics { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; margin: 0 0 22px; }
.metric { padding: 14px 15px; border: 1px solid rgba(215, 225, 237, .95); border-radius: 14px; background: rgba(255, 255, 255, .78); box-shadow: 0 7px 22px rgba(19, 55, 96, .05); }
.metric span { display: block; margin-bottom: 2px; color: var(--muted); font-size: 12px; font-weight: 650; }
.metric b { display: block; color: var(--blue); font-size: 18px; line-height: 1.35; white-space: nowrap; }
.industry { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; margin: 0 0 26px; }
.industry strong { margin-right: 3px; color: #405773; font-size: 13px; }
.industry span { padding: 5px 11px; border: 1px solid #d9e3ee; border-radius: 999px; color: #3f5570; background: rgba(255, 255, 255, .72); font-size: 13px; font-weight: 700; }
.hero-actions { display: flex; align-items: center; gap: 22px; }
.cta { display: inline-flex; min-height: 54px; align-items: center; justify-content: center; gap: 9px; padding: 14px 24px; border-radius: 14px; color: #fff; background: linear-gradient(135deg, #ff9a3c, var(--orange)); font-weight: 850; box-shadow: 0 13px 26px rgba(245, 138, 42, .26); transition: transform .2s ease, box-shadow .2s ease, background .2s ease; }
.cta:hover { transform: translateY(-2px); box-shadow: 0 17px 31px rgba(245, 138, 42, .32); }
.text-link { color: var(--navy); font-size: 14px; font-weight: 750; border-bottom: 1px solid #aebed0; }

.hero-visual { position: relative; overflow: hidden; min-height: 480px; border: 1px solid rgba(255, 255, 255, .75); border-radius: 28px; background: #eaf0f6; box-shadow: var(--shadow-lg); }
.hero-visual::after { content: ""; position: absolute; inset: 0; pointer-events: none; background: linear-gradient(180deg, transparent 55%, rgba(7, 29, 59, .7) 100%); }
.hero-visual > img { width: 100%; height: 100%; min-height: 480px; object-fit: cover; object-position: 67% center; }
.scene-chip { position: absolute; z-index: 2; display: flex; align-items: center; gap: 8px; padding: 10px 12px; border: 1px solid rgba(255,255,255,.84); border-radius: 12px; color: var(--blue); background: rgba(255,255,255,.9); box-shadow: 0 10px 24px rgba(17, 54, 94, .14); backdrop-filter: blur(8px); font-size: 12px; font-weight: 800; }
.scene-chip i { width: 9px; height: 9px; border: 2px solid var(--blue); border-radius: 50%; box-shadow: 7px -5px 0 -3px var(--orange); }
.chip-flow { left: 18px; top: 22px; }
.chip-data { right: 18px; top: 44px; }
.chip-decision { right: 24px; top: 118px; }
.scene-caption { position: absolute; z-index: 2; left: 24px; right: 24px; bottom: 20px; display: flex; align-items: flex-end; justify-content: space-between; gap: 14px; color: #fff; text-shadow: 0 2px 12px rgba(0,0,0,.3); }
.scene-caption strong { font-size: 18px; }
.scene-caption span { max-width: 190px; color: #e4effb; font-size: 12px; text-align: right; }

section { padding: 88px 0; }
.title { max-width: 810px; margin: 0 auto 40px; text-align: center; }
.section-label { display: inline-block; margin-bottom: 9px; color: var(--blue); font-size: 13px; font-weight: 850; letter-spacing: .11em; }
.title h2, .faq-intro h2 { margin: 0 0 12px; color: var(--navy); font-size: clamp(30px, 4vw, 44px); line-height: 1.28; letter-spacing: -.035em; }
.title p { margin: 0; color: var(--muted); font-size: 16px; }

.compare { background: var(--soft); }
.compare-grid { display: grid; grid-template-columns: 1fr 68px 1fr; gap: 18px; align-items: stretch; }
.card { padding: 30px; border: 1px solid var(--line); border-radius: 20px; background: #fff; box-shadow: var(--shadow-sm); }
.card.alt { color: #68778a; background: #fbfcfe; }
.card.focus { border-color: #bcd7f7; background: linear-gradient(145deg, #f1f7ff, #fff); }
.card-media { width: calc(100% + 60px); max-width: none; height: 190px; margin: -30px -30px 24px; border-radius: 20px 20px 0 0; object-fit: cover; object-position: center 44%; }
.card.alt .card-media { filter: saturate(.65) contrast(.94); }
.card h3 { margin: 0 0 16px; color: var(--navy); font-size: 22px; }
.card ul { margin: 0; padding-left: 22px; }
.card li + li { margin-top: 8px; }
.card.focus li::marker { color: var(--blue); }
.vs { width: 52px; height: 52px; display: grid; place-items: center; align-self: center; justify-self: center; border-radius: 50%; color: #fff; background: var(--navy); font-size: 13px; font-weight: 900; box-shadow: 0 8px 18px rgba(10, 45, 90, .18); }

.three { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.feature { position: relative; overflow: hidden; padding: 0; border: 1px solid #f0e4d6; border-radius: 20px; background: var(--warm); box-shadow: var(--shadow-sm); }
.feature:nth-child(2) { border-color: #d9ece4; background: #f3fbf7; }
.feature:nth-child(3) { border-color: #dbe7f5; background: #f4f8fd; }
.feature > img { width: 100%; height: 205px; object-fit: cover; transition: transform .45s ease; }
.feature:hover > img { transform: scale(1.025); }
.feature-copy { position: relative; padding: 27px 28px 29px; }
.num { width: 45px; height: 45px; display: grid; place-items: center; margin-bottom: 17px; border-radius: 13px; color: #fff; background: var(--orange); font-size: 13px; font-weight: 900; }
.feature:nth-child(2) .num { background: var(--green); }
.feature:nth-child(3) .num { background: var(--blue); }
.feature h3 { margin: 0 0 8px; color: var(--navy); font-size: 21px; }
.feature p { margin: 0; color: var(--muted); }
.path { display: grid; grid-template-columns: 1fr auto 1fr auto 1fr; gap: 12px; align-items: center; margin-top: 22px; padding: 20px; border: 1px solid #e0e9f3; border-radius: 18px; background: linear-gradient(90deg, #eef5fe, #f0faf6 50%, #fff7ed); text-align: center; font-weight: 850; }
.path span { color: var(--blue); }
.path span:nth-of-type(2) { color: var(--green); }
.path span:nth-of-type(3) { color: var(--orange-dark); }
.path i { color: #91a2b6; font-style: normal; }

.process { background: var(--soft); }
.process-scene { position: relative; overflow: hidden; min-height: 310px; display: flex; align-items: center; margin-bottom: 24px; border-radius: 22px; background: #fff; box-shadow: var(--shadow-sm); }
.process-scene::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(7,29,59,.9) 0%, rgba(7,29,59,.68) 39%, transparent 70%); }
.process-scene img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: center; }
.process-scene div { position: relative; z-index: 1; width: 46%; padding: 38px; color: #fff; }
.process-scene span { display: block; margin-bottom: 7px; color: #9fcdff; font-size: 12px; font-weight: 850; letter-spacing: .1em; }
.process-scene strong { display: block; font-size: clamp(23px, 3vw, 32px); line-height: 1.35; }
.process-scene p { margin: 10px 0 0; color: #d9e8f8; font-size: 14px; }
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; counter-reset: step; }
.step { position: relative; padding: 30px; border: 1px solid var(--line); border-radius: 20px; background: #fff; box-shadow: 0 8px 25px rgba(20, 54, 92, .045); }
.step:not(:last-child)::after { content: "→"; position: absolute; right: -15px; top: 50%; z-index: 2; width: 30px; height: 30px; display: grid; place-items: center; border: 1px solid var(--line); border-radius: 50%; color: var(--blue); background: #fff; font-weight: 900; transform: translateY(-50%); }
.step small { color: var(--blue); font-size: 12px; font-weight: 900; letter-spacing: .08em; }
.step h3 { margin: 8px 0 7px; color: var(--navy); font-size: 20px; }
.step p { margin: 0; color: var(--muted); }
.note { margin-top: 20px; color: #536980; text-align: center; font-size: 14px; font-weight: 700; }

.confidence { padding-bottom: 72px; }
.confidence-scene { position: relative; overflow: hidden; height: 300px; margin-bottom: -58px; border-radius: 22px; background: #e9eef4; box-shadow: var(--shadow-sm); }
.confidence-scene::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(255,255,255,.98) 0%, rgba(255,255,255,.88) 37%, transparent 66%); }
.confidence-scene img { width: 100%; height: 100%; object-fit: cover; object-position: center; }
.confidence-scene div { position: absolute; z-index: 1; left: 34px; top: 50%; width: 38%; transform: translateY(-50%); }
.confidence-scene span { display: block; margin-bottom: 7px; color: var(--blue); font-size: 12px; font-weight: 850; letter-spacing: .08em; }
.confidence-scene strong { display: block; color: var(--navy); font-size: clamp(22px, 3vw, 30px); line-height: 1.35; }
.guarantee { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.g { position: relative; z-index: 2; padding: 28px; border: 1px solid var(--line); border-radius: 20px; background: rgba(255,255,255,.96); box-shadow: var(--shadow-sm); backdrop-filter: blur(8px); }
.g b { display: block; margin-bottom: 4px; color: var(--blue); font-size: clamp(24px, 3vw, 30px); line-height: 1.25; }
.g strong { color: var(--navy); font-size: 16px; }
.g p { margin: 7px 0 0; color: var(--muted); font-size: 14px; }

.faq { background: #fffaf4; }
.faq-grid { display: grid; grid-template-columns: .78fr 1.22fr; gap: 70px; align-items: start; }
.faq-intro { position: sticky; top: 110px; }
.faq-intro p { margin: 0; color: var(--muted); }
.faq-list { display: grid; gap: 12px; }
.faq details { border: 1px solid #eadfd3; border-radius: 15px; background: rgba(255,255,255,.82); }
.faq summary { position: relative; padding: 18px 52px 18px 20px; color: var(--navy); font-weight: 800; cursor: pointer; list-style: none; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; position: absolute; right: 20px; top: 50%; color: var(--orange-dark); font-size: 22px; transform: translateY(-50%); }
.faq details[open] summary::after { content: "−"; }
.faq details p { margin: 0; padding: 0 20px 19px; color: var(--muted); }

.final { padding: 66px 0; color: #fff; background: linear-gradient(135deg, #082a57, #0f559f 72%, #176bc5); }
.final-grid { display: grid; grid-template-columns: 1.08fr .92fr; gap: 56px; align-items: center; }
.final-label { display: inline-block; margin-bottom: 13px; color: #9fcaff; font-size: 13px; font-weight: 850; letter-spacing: .05em; }
.final h2 { margin: 0 0 12px; font-size: clamp(31px, 4vw, 42px); line-height: 1.25; letter-spacing: -.035em; }
.final p { margin: 0 0 22px; color: #dceafb; font-size: 17px; }
.final small { display: block; margin-top: 13px; color: #b9d3ee; }
.final .cta { box-shadow: none; }
.final-aside { display: grid; grid-template-columns: auto 1fr; gap: 14px; align-items: stretch; }
.qr-card { display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 10px; min-width: 174px; padding: 13px; border: 1px solid rgba(255,255,255,.2); border-radius: 15px; color: var(--navy); background: #fff; text-align: center; transition: transform .2s ease, box-shadow .2s ease; }
.qr-card:hover { transform: translateY(-2px); box-shadow: 0 15px 30px rgba(0,0,0,.18); }
.qr-card img { width: 132px; height: 132px; border-radius: 5px; object-fit: contain; image-rendering: auto; }
.qr-card span { display: block; line-height: 1.4; }
.qr-card strong { display: block; font-size: 13px; }
.qr-card small { margin: 2px 0 0; color: #63758a; font-size: 10px; }
.final-points { display: grid; gap: 10px; }
.final-points div { padding: 15px 18px; border: 1px solid rgba(255,255,255,.15); border-radius: 12px; color: #e7f1fc; background: rgba(255,255,255,.065); font-size: 14px; font-weight: 650; }

.partners { padding: 42px 0 34px; background: #fff; }
.partner-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; align-items: stretch; }
.partner { min-height: 118px; display: flex; flex-direction: column; align-items: center; justify-content: center; padding: 15px 20px; border-right: 1px solid var(--line); text-align: center; }
.partner:last-child { border-right: 0; }
.partner .label { margin-bottom: 12px; color: #7b8a9d; font-size: 11px; font-weight: 800; letter-spacing: .1em; }
.partner img { width: auto; max-width: 100%; max-height: 64px; object-fit: contain; }
.partner.gem img { max-height: 55px; }
footer { padding: 0 0 30px; color: #8190a2; font-size: 12px; }
footer .wrap { display: flex; align-items: center; justify-content: center; gap: 9px 18px; flex-wrap: wrap; text-align: center; }
footer strong { color: #596d84; }

a:focus-visible, summary:focus-visible { outline: 3px solid rgba(43, 132, 246, .5); outline-offset: 4px; }

@media (max-width: 1040px) {
  .brand span { display: none; }
  .hero-grid { grid-template-columns: 1fr 430px; gap: 38px; }
  .hero h1 { font-size: 54px; }
  .metric b { font-size: 16px; }
}

@media (max-width: 860px) {
  .wrap { width: min(var(--max), calc(100% - 36px)); }
  .menu a:not(:last-child) { display: none; }
  .hero { padding: 58px 0 64px; }
  .hero-grid, .faq-grid, .final-grid { grid-template-columns: 1fr; }
  .hero-grid { gap: 45px; }
  .hero-copy { max-width: 680px; }
  .hero-visual { min-height: auto; }
  .compare-grid { grid-template-columns: 1fr; }
  .vs { margin: -7px auto; }
  .three, .steps, .guarantee { grid-template-columns: 1fr; }
  .process-scene div { width: 60%; }
  .confidence-scene { margin-bottom: 20px; }
  .confidence-scene div { width: 48%; }
  .step:not(:last-child)::after { content: "↓"; right: 50%; top: auto; bottom: -25px; transform: translateX(50%); }
  .faq-grid { gap: 32px; }
  .faq-intro { position: static; }
  .final-aside { grid-template-columns: auto 1fr; }
  .partner-grid { gap: 8px; }
  .partner { padding-inline: 12px; }
}

@media (max-width: 580px) {
  .wrap { width: min(var(--max), calc(100% - 28px)); }
  .nav-in { height: 68px; }
  .brand img { width: 96px; }
  .menu a:last-child { padding: 9px 13px; font-size: 13px; }
  .hero { padding: 42px 0 50px; }
  .eyebrow { align-items: flex-start; font-size: 12px; }
  .eyebrow span { margin-top: 6px; flex: 0 0 auto; }
  .hero h1 { font-size: clamp(40px, 12vw, 52px); }
  .hero .sub { font-size: 17px; }
  .metrics { grid-template-columns: 1fr 1fr; }
  .metric:first-child { grid-column: 1 / -1; background: #fff8ee; border-color: #f4d7b8; }
  .metric b { font-size: 17px; }
  .hero-actions { align-items: stretch; flex-direction: column; gap: 14px; }
  .hero-actions .cta { width: 100%; }
  .text-link { align-self: center; }
  .hero-visual { min-height: 390px; border-radius: 22px; }
  .hero-visual > img { min-height: 390px; object-position: 67% center; }
  .scene-chip { padding: 8px 9px; font-size: 10px; }
  .chip-flow { left: 12px; top: 14px; }
  .chip-data { right: 12px; top: 14px; }
  .chip-decision { right: 12px; top: 60px; }
  .scene-caption { left: 16px; right: 16px; bottom: 15px; align-items: flex-start; flex-direction: column; gap: 1px; }
  .scene-caption span { text-align: left; }
  section { padding: 66px 0; }
  .title { margin-bottom: 30px; }
  .title h2, .faq-intro h2 { font-size: 30px; }
  .card, .step, .g { padding: 23px; }
  .card-media { width: calc(100% + 46px); height: 175px; margin: -23px -23px 20px; }
  .feature > img { height: 210px; }
  .feature-copy { padding: 23px; }
  .process-scene { min-height: 430px; align-items: flex-end; }
  .process-scene::after { background: linear-gradient(0deg, rgba(7,29,59,.95) 0%, rgba(7,29,59,.7) 45%, transparent 80%); }
  .process-scene img { object-position: 65% center; }
  .process-scene div { width: 100%; padding: 24px; }
  .confidence-scene { height: 420px; }
  .confidence-scene::after { background: linear-gradient(0deg, rgba(255,255,255,.98) 0%, rgba(255,255,255,.82) 42%, transparent 75%); }
  .confidence-scene img { object-position: 67% center; }
  .confidence-scene div { left: 22px; right: 22px; top: auto; bottom: 22px; width: auto; transform: none; }
  .path { grid-template-columns: 1fr; padding: 18px; }
  .path i { transform: rotate(90deg); }
  .final { padding: 55px 0; }
  .final .cta { width: 100%; }
  .final-aside { grid-template-columns: 1fr; }
  .qr-card { flex-direction: row; min-width: 0; padding: 15px; }
  .qr-card img { width: 124px; height: 124px; flex: 0 0 auto; }
  .qr-card strong { font-size: 14px; }
  .qr-card small { font-size: 11px; }
  .partner-grid { grid-template-columns: 1fr; }
  .partner { min-height: 104px; border-right: 0; border-bottom: 1px solid var(--line); }
  .partner:last-child { border-bottom: 0; }
  .partner img { max-height: 58px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: .01ms !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; }
}