/* 京恋品牌落地页 · 玫红 + 香槟金 + 暖白 */
:root {
  --rose: #e8578a;
  --rose-deep: #c2386b;
  --rose-soft: #fbd3e1;
  --blush: #fff5f7;
  --gold: #c9a063;
  --gold-soft: #ead8b5;
  --ink: #3a2a2f;
  --ink-2: #6e5a60;
  --line: rgba(232, 87, 138, .14);
  --white: #fff;
  --radius: 20px;
  --shadow: 0 18px 50px -20px rgba(194, 56, 107, .28);
  --serif: "Songti SC", "STSong", "Noto Serif SC", "Source Han Serif SC", "SimSun", serif;
  --sans: -apple-system, BlinkMacSystemFont, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Noto Sans SC", sans-serif;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; scroll-padding-top: 72px; }
body { font-family: var(--sans); color: var(--ink); background: var(--blush); line-height: 1.8; -webkit-font-smoothing: antialiased; }
a { color: inherit; text-decoration: none; }
svg { display: block; }
.container { width: min(1160px, 100% - 40px); margin-inline: auto; }

/* 按钮 */
.btn {
  display: inline-flex; align-items: center; justify-content: center; min-height: 44px;
  padding: 0 26px; border-radius: 999px; font-size: 15px; font-weight: 600; letter-spacing: .08em;
  color: #fff; background: linear-gradient(135deg, #e8578a, var(--rose-deep));
  box-shadow: 0 10px 24px -10px rgba(232, 87, 138, .7); transition: transform .25s, box-shadow .25s;
}
.btn:hover { transform: translateY(-2px); box-shadow: 0 14px 30px -10px rgba(232, 87, 138, .8); }
.btn:focus-visible { outline: 3px solid var(--gold); outline-offset: 3px; }
.btn-sm { min-height: 40px; padding: 0 20px; font-size: 14px; }
.btn-lg { min-height: 54px; padding: 0 38px; font-size: 16px; }
.btn-ghost { background: rgba(255,255,255,.6); color: var(--rose-deep); box-shadow: inset 0 0 0 1px rgba(232,87,138,.35); backdrop-filter: blur(6px); }
.btn-ghost:hover { background: #fff; box-shadow: inset 0 0 0 1px var(--rose); }

/* 导航 */
.nav { position: fixed; inset: 0 0 auto; z-index: 50; transition: background .3s, box-shadow .3s; }
.nav.scrolled { background: rgba(255, 247, 249, .88); backdrop-filter: blur(12px); box-shadow: 0 1px 0 var(--line); }
.nav-inner { display: flex; align-items: center; justify-content: space-between; height: 68px; }
.logo { display: flex; align-items: center; gap: 10px; }
.logo-img { width: 40px; height: 40px; object-fit: contain; display: block; }
.footer .logo-img { background: #fff; border-radius: 50%; padding: 4px; }
.logo-mark { width: 34px; height: 34px; border-radius: 50%; display: grid; place-items: center; background: linear-gradient(135deg, var(--rose), var(--gold)); }
.logo-mark svg { width: 20px; fill: #fff; }
.logo-text { font-family: var(--serif); font-size: 24px; font-weight: 700; letter-spacing: .15em; color: var(--rose-deep); }
.nav-links { display: flex; gap: 34px; font-size: 15px; color: var(--ink-2); }
.nav-links a { position: relative; padding: 6px 0; }
.nav-links a::after { content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 1.5px; background: var(--rose); transform: scaleX(0); transition: transform .25s; }
.nav-links a:hover { color: var(--rose); }
.nav-links a:hover::after { transform: scaleX(1); }

/* Hero */
.hero { position: relative; min-height: 100vh; min-height: 100svh; display: flex; align-items: center; overflow: hidden;
  background: radial-gradient(120% 90% at 80% 10%, #ffe1ea 0%, transparent 55%),
              radial-gradient(90% 80% at 0% 100%, #f9e6cf 0%, transparent 60%),
              linear-gradient(180deg, #fff7f9 0%, #fdeef2 100%); }
.hero-bg { position: absolute; inset: 0; pointer-events: none; }
.orb { position: absolute; border-radius: 50%; filter: blur(60px); opacity: .55; animation: float 14s ease-in-out infinite; }
.orb-1 { width: 420px; height: 420px; background: #f7a8c4; top: -80px; right: -60px; }
.orb-2 { width: 320px; height: 320px; background: #f0d3a2; bottom: -60px; left: -80px; animation-delay: -5s; }
.orb-3 { width: 220px; height: 220px; background: #fbc6d6; top: 40%; left: 45%; animation-delay: -9s; opacity: .35; }
.hero-hearts { position: absolute; right: 4%; top: 50%; width: min(46vw, 560px); transform: translateY(-50%); }
.hero-hearts path { fill: none; stroke-width: 1.4; }
.hero-hearts .h1 { stroke: rgba(232, 87, 138, .28); stroke-dasharray: 1200; animation: draw 3.2s ease forwards; }
.hero-hearts .h2 { stroke: rgba(201, 160, 99, .6); stroke-dasharray: 900; stroke-dashoffset: 900; animation: draw 3s .6s ease forwards; }
@keyframes draw { from { stroke-dashoffset: 1200; } to { stroke-dashoffset: 0; } }

/* Hero 右侧视觉 */
.hero > .hero-inner { flex: 0 0 auto; }
.hero-visual { position: absolute; z-index: 1; right: max(20px, calc((100% - 1160px) / 2)); top: 50%; width: min(40vw, 470px); aspect-ratio: 1 / 1.08; transform: translateY(-46%); }
.hero-visual.reveal { transform: translateY(-42%); }
.hero-visual.reveal.in { transform: translateY(-46%); }
.hv-orbit { position: absolute; left: 50%; top: 50%; border-radius: 50%; transform: translate(-50%, -50%); }
.hv-orbit.o1 { width: 100%; aspect-ratio: 1; border: 1px solid rgba(201, 160, 99, .45); }
.hv-orbit.o2 { width: 78%; aspect-ratio: 1; border: 1px dashed rgba(232, 87, 138, .35); animation: spin 60s linear infinite; }
.hv-dot { position: absolute; border-radius: 50%; }
.hv-dot.d1 { width: 12px; height: 12px; background: var(--gold); top: 8%; left: 22%; box-shadow: 0 0 0 6px rgba(201,160,99,.18); }
.hv-dot.d2 { width: 9px; height: 9px; background: var(--rose); bottom: 9%; right: 18%; box-shadow: 0 0 0 5px rgba(232,87,138,.16); }
.hv-card { position: absolute; left: 50%; top: 50%; width: 62%; transform: translate(-50%, -50%); padding: 26px 22px 24px; text-align: center;
  border-radius: 180px 180px 26px 26px; background: linear-gradient(170deg, rgba(255,255,255,.96) 0%, #fff3f6 60%, #fde3ec 100%);
  border: 1px solid rgba(201, 160, 99, .55); box-shadow: 0 30px 70px -28px rgba(194, 56, 107, .45), inset 0 0 0 8px rgba(255,255,255,.6); }
.hv-card-top { display: flex; align-items: center; justify-content: center; gap: 8px; margin-top: 18px; font-size: 11px; letter-spacing: .28em; color: var(--gold); font-weight: 600; }
.hv-card-top img { border-radius: 50%; }
.hv-emblem { width: 78%; margin: 10px auto 4px; display: block; }
.hv-emblem circle { fill: none; stroke-width: 3.2; }
.hv-emblem .r1 { stroke: var(--gold); }
.hv-emblem .r2 { stroke: var(--rose); }
.hv-heart { fill: var(--rose); transform-origin: 100px 30px; animation: beat 2.4s ease-in-out infinite; }
.hv-card-title { font-family: var(--serif); font-size: clamp(18px, 1.8vw, 22px); letter-spacing: .18em; color: var(--rose-deep); }
.hv-card-sub { margin-top: 6px; font-size: 12.5px; color: var(--ink-2); }
.hv-steps { display: flex; align-items: center; justify-content: center; gap: 6px; margin-top: 16px; font-size: 11.5px; color: var(--rose-deep); }
.hv-steps span { padding: 3px 9px; border-radius: 999px; background: #fff; box-shadow: inset 0 0 0 1px var(--line); white-space: nowrap; }
.hv-steps i { width: 10px; height: 1px; background: var(--gold); }
.hv-chip { position: absolute; display: flex; align-items: center; gap: 10px; padding: 10px 16px 10px 10px; border-radius: 16px; background: rgba(255,255,255,.92);
  backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px); box-shadow: 0 16px 36px -16px rgba(194, 56, 107, .4); border: 1px solid rgba(232,87,138,.12); animation: bob 6s ease-in-out infinite; }
.hv-chip em { flex: none; display: grid; place-items: center; width: 38px; height: 38px; border-radius: 12px; background: linear-gradient(140deg, #f27ba3, var(--rose-deep)); }
.hv-chip em.gold { background: linear-gradient(140deg, #e3c48e, #b98a47); }
.hv-chip svg { width: 20px; height: 20px; fill: none; stroke: #fff; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.hv-chip p { display: flex; flex-direction: column; line-height: 1.35; }
.hv-chip b { font-size: 14px; color: var(--ink); }
.hv-chip small { font-size: 11.5px; color: var(--ink-2); }
.hv-chip.c1 { top: 12%; left: -6%; }
.hv-chip.c2 { top: 40%; right: -8%; animation-delay: -2s; }
.hv-chip.c3 { bottom: 10%; left: -2%; animation-delay: -4s; }
@keyframes spin { to { transform: translate(-50%, -50%) rotate(360deg); } }
@keyframes beat { 0%, 100% { transform: scale(1); } 15% { transform: scale(1.18); } 30% { transform: scale(1); } 45% { transform: scale(1.1); } }
@keyframes bob { 50% { transform: translateY(-10px); } }
.hero-hearts { display: none; }
@keyframes float { 50% { transform: translate(20px, -24px) scale(1.06); } }

.hero-inner { position: relative; padding: 120px 0 80px; }
.eyebrow { font-size: 13px; letter-spacing: .32em; color: var(--gold); font-weight: 600; }
.hero-title { font-family: var(--serif); font-size: clamp(64px, 11vw, 132px); line-height: 1.1; letter-spacing: .12em; margin: 14px 0 6px;
  background: linear-gradient(120deg, var(--rose-deep) 10%, #e8578a 50%, var(--gold) 95%); -webkit-background-clip: text; background-clip: text; color: transparent; }
.hero-slogan { font-family: var(--serif); font-size: clamp(22px, 3.2vw, 36px); letter-spacing: .2em; color: var(--ink); }
.hero-desc { margin-top: 18px; max-width: 560px; color: var(--ink-2); font-size: 16px; }
.hero-cta { margin-top: 36px; display: flex; flex-wrap: wrap; gap: 14px; }
.hero-badges { list-style: none; display: flex; flex-wrap: wrap; gap: 12px 36px; margin-top: 46px; color: var(--ink-2); font-size: 14px; }
.hero-badges li { display: flex; align-items: baseline; gap: 8px; }
.hero-badges b { font-family: var(--serif); font-size: 22px; color: var(--rose); }
.scroll-hint { position: absolute; left: 50%; bottom: 28px; width: 24px; height: 38px; margin-left: -12px; border: 1.5px solid rgba(232,87,138,.4); border-radius: 12px; }
.scroll-hint span { position: absolute; left: 50%; top: 8px; width: 4px; height: 8px; margin-left: -2px; border-radius: 2px; background: var(--rose); animation: hint 1.8s infinite; }
@keyframes hint { 60% { transform: translateY(10px); opacity: 0; } 100% { opacity: 0; } }

/* 通用 section */
.section { padding: 110px 0; }
.section-head { text-align: center; max-width: 680px; margin: 0 auto 56px; }
.section-eyebrow { display: inline-flex; align-items: center; gap: 12px; font-size: 14px; letter-spacing: .3em; color: var(--gold); font-weight: 600; }
.section-eyebrow::before, .section-eyebrow::after { content: ""; width: 28px; height: 1px; background: currentColor; opacity: .6; }
.section-title { font-family: var(--serif); font-size: clamp(26px, 3.4vw, 40px); line-height: 1.45; margin-top: 12px; color: var(--ink); letter-spacing: .04em; }
.section-note { margin-top: 12px; font-size: 13px; color: var(--ink-2); opacity: .8; }

/* 品牌介绍 */
.about { background: #fff; }
.about-grid { display: grid; grid-template-columns: 1fr 1.15fr; gap: 72px; align-items: center; }
.about-text .section-eyebrow::before { display: none; }
.about-text .section-title { margin-bottom: 24px; }
.about-text p:not(.section-eyebrow) { color: var(--ink-2); margin-bottom: 14px; font-size: 16px; }
.about-text strong { color: var(--rose-deep); font-weight: 600; }
.about-keys { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 22px; }
.about-keys span { padding: 6px 18px; border-radius: 999px; font-size: 14px; color: var(--rose-deep); background: var(--blush); box-shadow: inset 0 0 0 1px var(--line); }
/* About 左侧拼贴 */
.about-visual { position: relative; padding: 0 16% 12% 0; }
.av-outline { position: absolute; left: 7%; top: 6%; width: 78%; height: 84%; border-radius: 200px 200px 24px 24px; border: 1.5px solid var(--gold-soft); }
.frame-sign { margin-top: -14px; font-size: 13px; letter-spacing: .2em; color: var(--gold); }
.av-photo { position: absolute; right: 0; bottom: 0; width: 42%; padding: 8px 8px 0; background: #fff; border-radius: 14px; transform: rotate(4deg);
  box-shadow: 0 22px 46px -18px rgba(58, 42, 47, .38); }
.av-photo img { display: block; width: 100%; aspect-ratio: 3/4; object-fit: cover; border-radius: 8px; }
.av-photo figcaption { padding: 7px 0 9px; text-align: center; font-size: 12px; color: var(--ink-2); letter-spacing: .1em; }
.av-year { position: absolute; left: -4%; top: 10%; display: flex; flex-direction: column; align-items: center; justify-content: center; width: 104px; height: 104px; border-radius: 50%;
  background: linear-gradient(140deg, #e8cb95, #b98a47); color: #fff; box-shadow: 0 14px 30px -12px rgba(185, 138, 71, .7), inset 0 0 0 4px rgba(255,255,255,.35); }
.av-year b { font-family: var(--serif); font-size: 26px; line-height: 1.1; letter-spacing: .04em; }
.av-year span { font-size: 12px; letter-spacing: .1em; opacity: .95; }
.av-team { position: absolute; left: -2%; bottom: 3%; width: 54%; padding: 14px 16px; border-radius: 16px; background: rgba(255,255,255,.95); box-shadow: 0 18px 40px -18px rgba(194, 56, 107, .45); border: 1px solid var(--line); }
.av-team p { font-size: 13px; color: var(--ink-2); }
.av-team p b { font-family: var(--serif); font-size: 20px; color: var(--rose-deep); margin-right: 4px; }
.av-team ul { list-style: none; display: flex; flex-wrap: wrap; gap: 5px; margin-top: 8px; }
.av-team li { font-size: 11.5px; padding: 2px 8px; border-radius: 999px; background: var(--blush); color: var(--rose-deep); }
.frame { position: relative; aspect-ratio: 4/5; border-radius: 200px 200px 24px 24px; padding: 14px;
  background: linear-gradient(160deg, var(--gold-soft), var(--rose-soft)); box-shadow: var(--shadow); }
.frame-inner { height: 100%; border-radius: 190px 190px 16px 16px; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 28px;
  background: radial-gradient(circle at 50% 30%, #fff 0%, #fff4f6 60%, #fbe3ea 100%); border: 1px solid rgba(201,160,99,.5); }
.rings { width: 58%; }
.rings circle { fill: none; stroke: var(--gold); stroke-width: 3; }
.rings circle + circle { stroke: var(--rose); }
.rings path { fill: var(--gold); }
.frame-quote { font-family: var(--serif); text-align: center; font-size: 19px; line-height: 1.9; color: var(--rose-deep); letter-spacing: .08em; }

/* 服务卡片 */
.services { background: linear-gradient(180deg, var(--blush), #fdf0f3); }
.card-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.svc-card { position: relative; padding: 36px 28px 32px; border-radius: var(--radius); background: #fff; box-shadow: 0 1px 0 var(--line), 0 10px 30px -18px rgba(194,56,107,.25);
  transition: transform .3s, box-shadow .3s; overflow: hidden; }
.svc-card::before { content: ""; position: absolute; inset: 0 0 auto; height: 3px; background: linear-gradient(90deg, var(--rose), var(--gold)); transform: scaleX(0); transform-origin: left; transition: transform .4s; }
.svc-card:hover { transform: translateY(-6px); box-shadow: var(--shadow); }
.svc-card:hover::before { transform: scaleX(1); }
.icon { width: 56px; height: 56px; border-radius: 16px; display: grid; place-items: center; margin-bottom: 22px; background: linear-gradient(135deg, #fde4ec, #f8ecd9); }
.icon svg, .icon-sm svg, .ci svg { width: 28px; fill: none; stroke: var(--rose); stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; }
.svc-card h3 { font-family: var(--serif); font-size: 20px; margin-bottom: 10px; letter-spacing: .05em; }
.svc-card p { color: var(--ink-2); font-size: 15px; }

/* 品牌优势 */
.why { background: linear-gradient(135deg, #a82a56 0%, var(--rose-deep) 45%, #d9547f 100%); color: #fff; position: relative; overflow: hidden; }
.why::after { content: ""; position: absolute; width: 600px; height: 600px; right: -200px; top: -200px; border-radius: 50%; background: radial-gradient(circle, rgba(234,216,181,.22), transparent 70%); }
.why .section-title { color: #fff; }
.why-grid { position: relative; z-index: 1; display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; background: rgba(234,216,181,.25); border-radius: var(--radius); overflow: hidden; }
.why-item { position: relative; padding: 40px 30px; background: rgba(176, 44, 90, .92); transition: background .3s; }
.why-item:hover { background: rgba(194, 56, 107, .98); }
.why-item .num { position: absolute; top: 22px; right: 26px; font-family: var(--serif); font-size: 36px; color: rgba(234,216,181,.22); }
.icon-sm { width: 48px; height: 48px; border-radius: 50%; display: grid; place-items: center; border: 1px solid rgba(234,216,181,.5); margin-bottom: 22px; }
.icon-sm svg { width: 24px; stroke: var(--gold-soft); }
.why-item h3 { font-family: var(--serif); font-size: 20px; margin-bottom: 10px; color: var(--gold-soft); letter-spacing: .05em; }
.why-item p { font-size: 15px; color: rgba(255,255,255,.78); }

/* 成功故事 */
.stories { background: #fff; }

/* 锦旗墙 */
.flag-wall { margin: 0 auto 64px; max-width: 1080px; text-align: center; }
.flag-wall-title { font-family: var(--serif); font-size: 28px; letter-spacing: .12em; color: var(--rose-deep); }
.flag-wall-title::after { content: ""; display: block; width: 46px; height: 2px; margin: 12px auto 0; background: linear-gradient(90deg, transparent, var(--gold), transparent); }
.flag-wall-note { margin-top: 14px; font-size: 15px; line-height: 1.9; color: var(--ink-2); }
.flag-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 28px; margin-top: 36px; }
.flag-shot { position: relative; margin: 0; border-radius: 18px; overflow: hidden; box-shadow: inset 0 0 0 1px var(--line), 0 14px 34px -22px rgba(142, 16, 64, .35); background: #fdf7f9; }
.flag-shot img { display: block; width: 100%; height: 100%; aspect-ratio: 3 / 4; object-fit: cover; transition: transform .5s ease; }
.flag-shot:hover img { transform: scale(1.04); }
.flag-wall-tip { margin-top: 16px; font-size: 12.5px; color: var(--ink-2); opacity: .8; }

.story-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; }
.story { position: relative; padding: 40px 32px 32px; border-radius: var(--radius); background: linear-gradient(180deg, #fff9fa, #fff); box-shadow: inset 0 0 0 1px var(--line); display: flex; flex-direction: column; }
.story::before { content: "“"; position: absolute; top: 4px; right: 26px; font-family: var(--serif); font-size: 96px; line-height: 1; color: var(--rose-soft); }
.avatar-pair { display: flex; margin-bottom: 22px; }
.avatar-pair span { width: 46px; height: 46px; border-radius: 50%; display: grid; place-items: center; font-family: var(--serif); font-size: 18px; color: #fff; border: 3px solid #fff; background: linear-gradient(135deg, #e5799e, var(--rose)); }
.avatar-pair span + span { margin-left: -12px; background: linear-gradient(135deg, var(--gold-soft), var(--gold)); }
.story blockquote { flex: 1; font-size: 17px; color: var(--ink); line-height: 1.9; }
.story figcaption { margin-top: 24px; padding-top: 18px; border-top: 1px dashed var(--line); }
.story figcaption b { display: block; font-family: var(--serif); font-size: 16px; color: var(--rose-deep); }
.story figcaption span { font-size: 13px; color: var(--ink-2); }

/* 联系 CTA */
.contact { background: linear-gradient(180deg, #fff, var(--blush)); padding-top: 40px; }
.contact-card { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: center; padding: 60px; border-radius: 28px; color: #fff;
  background: linear-gradient(135deg, #e8578a 0%, var(--rose-deep) 60%, #a82a56 100%); box-shadow: var(--shadow); position: relative; overflow: hidden; }
.contact-card::before { content: ""; position: absolute; width: 380px; height: 380px; left: -120px; bottom: -180px; border-radius: 50%; border: 1px solid rgba(234,216,181,.3); }
.section-eyebrow.light { color: var(--gold-soft); }
.section-eyebrow.light::after { display: none; }
.section-eyebrow.light::before { background: var(--gold-soft); }
.contact-text h2 { font-family: var(--serif); font-size: clamp(26px, 3vw, 36px); line-height: 1.5; margin: 12px 0 14px; }
.contact-text p:not(.section-eyebrow) { color: rgba(255,255,255,.82); }
.contact-list { list-style: none; display: grid; gap: 14px; position: relative; }
.contact-list li { display: flex; align-items: center; gap: 16px; padding: 16px 20px; border-radius: 16px; background: rgba(255,255,255,.1); backdrop-filter: blur(4px); box-shadow: inset 0 0 0 1px rgba(255,255,255,.14); }
.ci { flex: none; width: 42px; height: 42px; border-radius: 50%; display: grid; place-items: center; background: rgba(255,255,255,.95); }
.ci svg { width: 22px; }
.contact-list small { display: block; font-size: 12px; color: var(--gold-soft); letter-spacing: .1em; }
.contact-list b { font-weight: 500; font-size: 15px; word-break: break-all; }
.contact-list a:hover { text-decoration: underline; }

/* 页脚 */
.footer { background: #2b1a20; color: rgba(255,255,255,.7); padding: 64px 0 28px; font-size: 14px; }
.footer-inner { display: flex; justify-content: space-between; gap: 40px; flex-wrap: wrap; padding-bottom: 36px; border-bottom: 1px solid rgba(255,255,255,.1); }
.footer .logo-text { color: var(--gold-soft); }
.footer-brand p { margin: 6px 0 10px; font-family: var(--serif); letter-spacing: .12em; }
.domain { color: var(--gold); letter-spacing: .06em; }
.domain:hover { color: var(--gold-soft); }
.footer-links { display: flex; gap: 72px; flex-wrap: wrap; }
.footer-links h4 { color: #fff; font-size: 15px; margin-bottom: 12px; font-weight: 600; }
.footer-links a, .footer-links span { display: block; line-height: 2.1; }
.footer-links a:hover { color: var(--gold-soft); }
.footer-bottom { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 8px; padding-top: 22px; font-size: 13px; color: rgba(255,255,255,.45); }

/* 渐显动效 */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity .8s ease, transform .8s ease; }
.reveal.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; transition: none; }
  .orb, .scroll-hint span, .hero-hearts path, .hv-orbit, .hv-heart, .hv-chip { animation: none; stroke-dashoffset: 0; }
}

/* 响应式 */
@media (max-width: 1024px) {
  .card-grid, .why-grid { grid-template-columns: repeat(2, 1fr); }
  .flag-grid { grid-template-columns: 1fr 1fr; }
  .story-grid { grid-template-columns: 1fr 1fr; }
  .story:last-child { grid-column: 1 / -1; }
  .about-grid { gap: 48px; }
}
@media (max-width: 1100px) {
  .hero-visual { width: min(38vw, 400px); }
  .hv-chip { padding: 8px 12px 8px 8px; }
  .hv-chip small { display: none; }
  .hv-steps { display: none; }
  .hero-desc, .hero-badges { max-width: 50vw; }
}
@media (max-width: 900px) {
  .hero-desc, .hero-badges { max-width: none; }
}
@media (max-width: 900px) {
  .hero-visual { display: none; }
  .hero-hearts { display: block; }
}
@media (max-width: 768px) {
  .nav-links { display: none; }
  .pc-only { display: none; }
  .section { padding: 76px 0; }
  .section-head { margin-bottom: 40px; }
  .hero-inner { padding: 110px 0 90px; text-align: center; }
  .hero-desc { margin-inline: auto; font-size: 15px; }
  .hero-cta, .hero-badges { justify-content: center; }
  .hero-hearts { width: 90vw; right: 5vw; top: 46%; opacity: .55; }
  .about-grid { grid-template-columns: 1fr; }
  .about-visual { max-width: 380px; margin: 0 auto; width: 100%; }
  .av-year { width: 82px; height: 82px; left: 0; }
  .av-year b { font-size: 21px; }
  .av-year span { font-size: 11px; }
  .av-team { left: 0; width: 60%; padding: 10px 12px; }
  .av-team li { font-size: 10.5px; padding: 1px 6px; }
  .card-grid { gap: 16px; }
  .svc-card { padding: 28px 22px; }
  .why-grid, .story-grid, .flag-grid { grid-template-columns: 1fr; }
  .story:last-child { grid-column: auto; }
  .contact-card { grid-template-columns: 1fr; padding: 40px 24px; gap: 32px; }
  .footer-links { gap: 40px; }
}
@media (max-width: 520px) {
  .card-grid { grid-template-columns: 1fr; }
  .hero-cta .btn { flex: 1 1 100%; }
  .footer-bottom { flex-direction: column; }
}

/* 品牌数据与行业认可（来自公司简介） */
.stats { list-style: none; display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; margin-top: 72px; }
.stats li { text-align: center; padding: 26px 12px; border-radius: var(--radius); background: var(--blush); box-shadow: inset 0 0 0 1px var(--line); }
.stats b { display: block; font-family: var(--serif); font-size: 30px; line-height: 1.3; color: var(--rose-deep); }
.stats span { font-size: 14px; color: var(--ink-2); }
.honors { margin-top: 24px; padding: 26px 32px; border-radius: var(--radius); background: linear-gradient(135deg, #fffaf2, #fdf3e3); box-shadow: inset 0 0 0 1px rgba(201, 160, 99, .35); }
.honors-title { font-family: var(--serif); font-size: 18px; color: #8a6a35; margin-bottom: 10px; letter-spacing: .1em; }
.honors ul { list-style: none; display: grid; gap: 8px; }
.honors li { position: relative; padding-left: 20px; color: var(--ink-2); font-size: 15px; }
.honors li::before { content: ""; position: absolute; left: 2px; top: .7em; width: 7px; height: 7px; border-radius: 50%; background: var(--gold); }
@media (max-width: 768px) {
  .stats { grid-template-columns: repeat(2, 1fr); gap: 12px; margin-top: 48px; }
  .stats b { font-size: 24px; }
  .honors { padding: 20px; }
  .honors li { font-size: 14px; }
}