:root{--navy:#11233a;--navy-deep:#081625;--teal:#0f6b73;--teal-soft:#e7f3f3;--gold:#b7813b;--gold-soft:#f3e6d3;--ink:#18263a;--muted:#53647b;--line:#d9d2c7;--paper:#fbf8f2;--paper-deep:#f1ece3;--white:#fff;--shadow:0 22px 50px rgba(17,35,58,.08);--radius:22px;--radius-sm:14px}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;color:var(--ink);font-family:"Noto Sans SC","PingFang SC","Microsoft YaHei",sans-serif;background:linear-gradient(180deg,#fcfaf6 0,#f7f2ea 100%);position:relative}body.nav-open{overflow:hidden}
body::before{content:"";position:fixed;inset:0;pointer-events:none;opacity:.3;background-image:linear-gradient(rgba(17,35,58,.04) 1px,transparent 1px),linear-gradient(90deg,rgba(17,35,58,.04) 1px,transparent 1px);background-size:28px 28px;mask-image:linear-gradient(180deg,rgba(0,0,0,.25),transparent 75%)}
a{color:inherit;text-decoration:none}
section[id]{scroll-margin-top:116px}
.wrap{width:min(1280px,calc(100vw - 36px));margin:0 auto}
.header{position:sticky;top:0;z-index:20;background:rgba(251,248,242,.92);border-bottom:1px solid rgba(24,38,58,.08);backdrop-filter:blur(12px)}
.header-inner{display:flex;align-items:center;justify-content:space-between;gap:20px;min-height:86px;position:relative}
.brand{display:inline-flex;align-items:center;gap:0;min-width:0}
.brand-logo{display:block;width:188px;height:56px;background:url("official-logo.png") center/contain no-repeat;flex:0 0 auto}
.brand-note{display:none;flex-direction:column;gap:2px;min-width:0}
.brand-note strong{font-size:14px;line-height:1.2;letter-spacing:.04em;color:var(--ink)}
.brand-note span{font-size:11px;line-height:1.2;letter-spacing:.14em;color:var(--muted);text-transform:uppercase}
.nav{display:flex;flex-wrap:wrap;gap:18px;font-size:15px}.nav a{padding:8px 0;position:relative;color:var(--muted)}.nav a:hover,.nav a.current{color:var(--ink)}.nav a:hover::after,.nav a.current::after{content:"";position:absolute;left:0;right:0;bottom:-17px;height:2px;border-radius:999px;background:var(--gold)}
.nav-toggle{display:none;align-items:center;gap:10px;min-height:46px;padding:0 14px;border:1px solid rgba(24,38,58,.1);border-radius:16px;background:rgba(255,255,255,.84);color:var(--ink);font:inherit;font-weight:800;letter-spacing:.04em;cursor:pointer;transition:background .18s ease,border-color .18s ease,box-shadow .18s ease}.nav-toggle:hover{border-color:rgba(15,107,115,.22);box-shadow:0 16px 28px rgba(17,35,58,.08)}.nav-toggle-icon{display:grid;gap:4px}.nav-toggle-bar{display:block;width:18px;height:2px;border-radius:999px;background:var(--navy);transition:transform .18s ease,opacity .18s ease,background .18s ease}.nav-toggle-label{font-size:12px;line-height:1;text-transform:uppercase}
.hero{position:relative;overflow:hidden;background:radial-gradient(circle at 78% 24%,rgba(183,129,59,.24),transparent 24%),linear-gradient(135deg,#11233a,#0a1a2c 56%,#15324a);color:#fff;border-bottom:1px solid rgba(255,255,255,.06)}
.hero::after{content:"";position:absolute;inset:0;background:linear-gradient(120deg,rgba(255,255,255,.06),transparent 38%),repeating-linear-gradient(90deg,rgba(255,255,255,.03) 0,rgba(255,255,255,.03) 1px,transparent 1px,transparent 64px);pointer-events:none}
.hero-inner{position:relative;display:grid;grid-template-columns:minmax(0,1.08fr) minmax(320px,.92fr);gap:34px;min-height:520px;align-items:center;padding:84px 0 74px}
.eyebrow{display:inline-flex;align-items:center;min-height:34px;padding:0 12px;margin:0 0 16px;border:1px solid rgba(255,255,255,.16);border-radius:999px;font-size:12px;font-weight:700;letter-spacing:.08em;color:rgba(255,255,255,.78);background:rgba(255,255,255,.06)}
.hero h1,.title{margin:0;line-height:1.08;letter-spacing:-.03em;font-family:"Noto Serif SC","Songti SC","STSong",serif}.hero h1{font-size:clamp(2.6rem,5vw,5rem)}.hero p,.summary{line-height:1.8}.hero-summary{margin-top:22px;max-width:720px;font-size:16px;color:rgba(255,255,255,.84)}
.btns,.chips,.links,.meta{display:flex;flex-wrap:wrap;gap:12px}.btns{margin-top:30px}
.btn{min-height:48px;padding:0 20px;display:inline-flex;align-items:center;justify-content:center;border-radius:var(--radius-sm);font-weight:700;border:1px solid transparent;transition:transform .18s ease,box-shadow .18s ease,background .18s ease}.btn:hover{transform:translateY(-1px)}.btn.primary{background:linear-gradient(135deg,#bf8a47,#d6a867);color:#fff;box-shadow:0 12px 24px rgba(191,138,71,.24)}.btn.secondary{border-color:rgba(255,255,255,.18);background:rgba(255,255,255,.06);color:#fff}.btn.soft{background:#fff;color:var(--ink);border-color:rgba(24,38,58,.12);box-shadow:0 12px 24px rgba(17,35,58,.08)}
.hero-links{margin-top:16px;display:flex;flex-wrap:wrap;gap:18px}.hero-links .text-link{color:rgba(255,255,255,.9)}.hero-links .text-link::after{color:rgba(255,255,255,.7)}
.hero-side{display:grid;gap:16px}
.hero-panel{padding:22px;border-radius:20px;border:1px solid rgba(255,255,255,.12);background:rgba(255,255,255,.08);backdrop-filter:blur(10px)}
.hero-panel-label{display:inline-flex;align-items:center;min-height:28px;padding:0 10px;border-radius:999px;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.12);font-size:11px;font-weight:700;letter-spacing:.08em;color:rgba(255,255,255,.72);text-transform:uppercase}
.hero-kpis{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin-top:18px}
.hero-kpi{padding:16px 14px;border-radius:16px;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.1)}
.hero-kpi strong{display:block;font-size:1.9rem;line-height:1;color:#fff;font-variant-numeric:tabular-nums}
.hero-kpi span{display:block;margin-top:8px;font-size:12px;color:rgba(255,255,255,.7)}
.hero-guide{display:grid;gap:12px;margin-top:18px}
.hero-guide a{display:grid;gap:6px;padding:14px 16px;border-radius:16px;background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.08);transition:background .18s ease,border-color .18s ease}
.hero-guide a:hover{background:rgba(255,255,255,.08);border-color:rgba(255,255,255,.18)}
.hero-guide strong{font-size:15px;color:#fff}
.hero-guide span{font-size:13px;line-height:1.65;color:rgba(255,255,255,.72)}
.stats{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.stat,.panel,.card,.market-card,.matrix,.cta,.detail-card,.contact-card,.qr-card,.path-card,.signal-card,.customer-card{border:1px solid rgba(24,38,58,.08);background:linear-gradient(180deg,#fff,#fbf8f2);box-shadow:var(--shadow)}
.stat{padding:22px;border-radius:20px;background:rgba(255,255,255,.08);border-color:rgba(255,255,255,.12);backdrop-filter:blur(10px)}.stat strong{display:block;font-size:clamp(1.9rem,3vw,2.7rem);font-variant-numeric:tabular-nums}.stat span{display:block;margin-top:8px;color:rgba(255,255,255,.72)}
.panel{padding:24px;border-radius:20px;background:rgba(255,255,255,.08);border-color:rgba(255,255,255,.12);color:rgba(255,255,255,.8)}
.section{padding:64px 0 0}.shell{position:relative;padding:36px;border-radius:26px;background:rgba(255,255,255,.86);border:1px solid rgba(24,38,58,.08);box-shadow:var(--shadow);overflow:hidden}.shell::before{content:"";position:absolute;left:0;right:0;top:0;height:4px;background:linear-gradient(90deg,var(--gold),rgba(15,107,115,.7))}
.kicker{display:inline-flex;align-items:center;min-height:30px;padding:0 12px;margin:0 0 12px;border-radius:999px;background:var(--gold-soft);color:#8b5b23;font-size:12px;font-weight:800;letter-spacing:.06em}.title{font-size:clamp(1.95rem,3vw,3rem)}.summary{margin:14px 0 0;max-width:820px;color:var(--muted)}
.grid-3,.market-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.grid-2,.detail-grid,.cta-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}
.customer-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px}
.product-summary{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;margin-top:26px}
.product-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}
.product-card .links{margin-top:16px}
.product-facts{display:grid;gap:12px;margin-top:18px}
.product-facts div{padding-top:12px;border-top:1px solid rgba(24,38,58,.08)}
.product-facts span{display:block;margin-bottom:6px;font-size:11px;font-weight:800;letter-spacing:.06em;color:#8b5b23;text-transform:uppercase}
.product-facts p{margin:0;color:var(--muted);line-height:1.72}
.card,.market-card,.cta,.detail-card,.contact-card,.qr-card,.path-card,.signal-card,.customer-card{position:relative;padding:24px;border-radius:20px;overflow:hidden}.card::before,.market-card::before,.cta::before,.detail-card::before,.contact-card::before,.qr-card::before,.path-card::before,.signal-card::before,.customer-card::before{content:"";position:absolute;left:0;top:0;width:100%;height:3px;background:linear-gradient(90deg,rgba(183,129,59,.95),rgba(15,107,115,.55))}
.card strong,.market-card h3,.detail-card h3,.contact-card h3,.qr-card h3,.path-card h3,.signal-card h3,.customer-card h3{display:block;margin:14px 0 10px;font-size:1.2rem;line-height:1.35;font-family:"Noto Serif SC","Songti SC","STSong",serif}.card p,.market-card p,.detail-card p,.cta p,.contact-card p,.qr-card p,.path-card p,.signal-card p,.customer-card p{margin:0;color:var(--muted);line-height:1.82}
.chip,.tier,.line{display:inline-flex;align-items:center;min-height:31px;padding:0 12px;border-radius:10px;font-size:12px;font-weight:700;letter-spacing:.02em;border:1px solid transparent}.chip{background:#eff5f8;color:#19314c;border-color:#d7e3ea}.tier.official{background:#ebf1f9;color:#20456d;border-color:#d7e3f1}.tier.growth{background:#edf6f1;color:#0e6b56;border-color:#d3e9df}.tier.potential{background:#f8f0e5;color:#9c6a2d;border-color:#ecdcc5}.line.protection{background:#fff1ec;color:#bf5a31;border-color:#f3d8cf}.line.power{background:#fbf2df;color:#9b6b2c;border-color:#ecdfbd}.line.switching{background:#eaf5ef;color:#14654e;border-color:#d5eadf}
.meta{margin-top:16px}.meta span{padding:7px 12px;border-radius:10px;background:#f1f5f8;color:#1d3654;font-size:12px;font-weight:700;font-variant-numeric:tabular-nums;border:1px solid #dde6ee}.links{margin-top:18px;gap:16px}.text-link{color:var(--teal);font-weight:700}.text-link::after{content:" ↗";font-size:12px}
.jump-card,.quick-path,.customer-card{display:flex;flex-direction:column;min-height:100%;transition:transform .18s ease,box-shadow .18s ease,border-color .18s ease,background .18s ease}
.jump-card:hover,.quick-path:hover,.customer-card:hover{transform:translateY(-3px);box-shadow:0 28px 54px rgba(17,35,58,.13);border-color:rgba(15,107,115,.22);background:linear-gradient(180deg,#fff,#f8f5ee)}
.customer-step{display:inline-flex;align-items:center;min-height:30px;padding:0 12px;border-radius:999px;background:#eff5f8;border:1px solid #d8e4eb;color:#1e4460;font-size:12px;font-weight:800;letter-spacing:.04em}
.card-cta{display:inline-flex;align-items:center;gap:8px;margin-top:18px;color:var(--teal);font-size:13px;font-weight:800;letter-spacing:.02em}
.jump-card .card-cta,.quick-path .card-cta,.customer-card .card-cta{margin-top:auto;padding-top:18px}
.card-cta::after{content:"→";font-size:14px;transition:transform .18s ease}
.jump-card:hover .card-cta::after,.quick-path:hover .card-cta::after,.customer-card:hover .card-cta::after{transform:translateX(4px)}
.contact-tags{display:flex;flex-wrap:wrap;gap:10px;margin-top:18px}
.contact-tags span{display:inline-flex;align-items:center;min-height:32px;padding:0 12px;border-radius:999px;background:#f5eee4;border:1px solid rgba(24,38,58,.08);color:#835b2f;font-size:12px;font-weight:800}
.contact-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:20px}
.qr-links{margin-top:20px}
.floating-panel{position:fixed;right:24px;bottom:24px;z-index:36;display:grid;gap:12px;justify-items:end}
.floating-trigger{display:inline-flex;align-items:center;gap:12px;min-width:204px;padding:14px 18px;border:1px solid rgba(255,255,255,.12);border-radius:18px;background:linear-gradient(135deg,#17395a,#0f2238 58%,#1d5470);box-shadow:0 20px 42px rgba(8,22,37,.28);color:#fff;cursor:pointer;backdrop-filter:blur(12px);transition:transform .18s ease,box-shadow .18s ease,background .18s ease}
.floating-trigger:hover{transform:translateY(-2px);box-shadow:0 24px 48px rgba(8,22,37,.34);background:linear-gradient(135deg,#194165,#102640 58%,#20617f)}
.floating-trigger-dot{width:12px;height:12px;border-radius:999px;background:linear-gradient(135deg,#f0c06b,#d58f31);box-shadow:0 0 0 5px rgba(240,192,107,.14);flex:0 0 auto}
.floating-trigger-copy strong{display:block;font-size:14px;line-height:1.1;letter-spacing:.02em;text-align:left}
.floating-trigger-copy span{display:block;margin-top:4px;font-size:11px;line-height:1.35;letter-spacing:.06em;color:rgba(255,255,255,.78);text-transform:uppercase;text-align:left}
.floating-menu{width:min(320px,calc(100vw - 28px));padding:18px;border-radius:20px;border:1px solid rgba(24,38,58,.08);background:rgba(255,255,255,.96);box-shadow:0 28px 54px rgba(8,22,37,.18);backdrop-filter:blur(14px);opacity:0;transform:translateY(10px) scale(.98);transform-origin:bottom right;pointer-events:none;transition:opacity .18s ease,transform .18s ease}
.floating-panel.is-open .floating-menu{opacity:1;transform:translateY(0) scale(1);pointer-events:auto}
.floating-menu-head{display:grid;gap:6px;margin-bottom:14px}
.floating-menu-head strong{font-size:16px;line-height:1.2;color:var(--ink);font-family:"Noto Serif SC","Songti SC","STSong",serif}
.floating-menu-head span{font-size:12px;line-height:1.6;color:var(--muted)}
.floating-action,.floating-copy{width:100%;display:flex;align-items:center;justify-content:space-between;gap:14px;padding:14px 15px;border-radius:16px;border:1px solid rgba(24,38,58,.08);background:#f8f5ee;color:var(--ink);transition:transform .18s ease,background .18s ease,border-color .18s ease}
.floating-action + .floating-action,.floating-action + .floating-copy,.floating-copy + .floating-action,.floating-copy + .floating-copy{margin-top:10px}
.floating-action:hover,.floating-copy:hover{transform:translateY(-1px);background:#fff;border-color:rgba(15,107,115,.22)}
.floating-copy{cursor:pointer}
.floating-action div,.floating-copy div{display:grid;gap:4px}
.floating-action strong,.floating-copy strong{font-size:14px;line-height:1.2;color:var(--ink)}
.floating-action span,.floating-copy span{font-size:12px;line-height:1.5;color:var(--muted)}
.floating-copy.is-copied{background:#edf6f1;border-color:#cfe6db}
.floating-link{display:inline-flex;align-items:center;justify-content:center;width:100%;min-height:40px;margin-top:12px;border-radius:999px;background:#eff5f8;color:#1e4460;font-size:12px;font-weight:800;letter-spacing:.04em}
.sample-hero{padding:56px 0 0}
.sample-hero-grid,.sample-form-grid{display:grid;grid-template-columns:minmax(0,.9fr) minmax(360px,1.1fr);gap:22px}
.sample-panel,.sample-form-card,.sample-note-card{border:1px solid rgba(24,38,58,.08);background:linear-gradient(180deg,#fff,#fbf8f2);box-shadow:var(--shadow);border-radius:26px}
.sample-panel{position:relative;overflow:hidden;padding:38px;background:radial-gradient(circle at 82% 14%,rgba(46,96,164,.12),transparent 28%),linear-gradient(180deg,#fff,#f7f4ee)}
.sample-panel::before,.sample-form-card::before,.sample-note-card::before{content:"";position:absolute;left:0;right:0;top:0;height:4px;background:linear-gradient(90deg,rgba(46,96,164,.95),rgba(226,44,44,.6))}
.sample-panel h1{margin:18px 0 0;font-size:clamp(2.5rem,5vw,4.2rem);line-height:1.02;font-family:"Noto Serif SC","Songti SC","STSong",serif;letter-spacing:-.04em}
.sample-panel p{margin:0;color:var(--muted);line-height:1.82}
.sample-lead{margin-top:18px !important;max-width:720px;font-size:16px}
.sample-contact-strip{display:flex;flex-wrap:wrap;gap:10px;margin-top:22px}
.sample-contact-strip span{display:inline-flex;align-items:center;min-height:34px;padding:0 13px;border-radius:999px;background:#eff5f8;border:1px solid #d7e3ea;color:#1c3b59;font-size:12px;font-weight:800;letter-spacing:.03em}
.sample-hero-side{display:grid;gap:18px}
.sample-note-card{position:relative;padding:24px}
.sample-note-card strong{display:block;margin-bottom:10px;font-size:1.16rem;line-height:1.3;font-family:"Noto Serif SC","Songti SC","STSong",serif;color:var(--ink)}
.sample-note-card p{margin:0;color:var(--muted);line-height:1.78}
.sample-note-list{display:grid;gap:10px;margin-top:16px}
.sample-note-list div{padding:14px 15px;border-radius:16px;background:#f7f4ee;border:1px solid rgba(24,38,58,.08)}
.sample-note-list span{display:block;margin-bottom:6px;font-size:11px;font-weight:800;letter-spacing:.08em;color:#8b5b23;text-transform:uppercase}
.sample-mail-box{margin-top:18px;padding:16px 18px;border-radius:18px;background:#eef5fb;border:1px solid #d7e3f1}
.sample-mail-box strong{display:block;margin:0 0 6px;font-size:13px;font-family:"Noto Sans SC","PingFang SC","Microsoft YaHei",sans-serif;color:#20456d}
.sample-mail-box p{margin:0;color:#294561;font-size:15px;line-height:1.6;font-weight:700;word-break:break-all}
.sample-form-card{position:relative;padding:30px}
.sample-form-card h2{margin:0;font-size:1.95rem;line-height:1.1;font-family:"Noto Serif SC","Songti SC","STSong",serif}
.sample-form-card .summary{margin-top:14px}
.sample-fields{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;margin-top:24px}
.field{display:grid;gap:8px}
.field span{font-size:13px;font-weight:700;color:var(--ink)}
.field input,.field textarea,.field select{width:100%;padding:15px 16px;border:1px solid rgba(24,38,58,.1);border-radius:16px;background:rgba(255,255,255,.94);font:inherit;color:var(--ink);outline:none;transition:border-color .18s ease,box-shadow .18s ease,background .18s ease}
.field input,.field select{min-height:54px}
.field textarea{min-height:150px;resize:vertical}
.field input:focus,.field textarea:focus,.field select:focus{border-color:rgba(46,96,164,.5);box-shadow:0 0 0 4px rgba(46,96,164,.1);background:#fff}
.field-full{grid-column:1/-1}
.sample-form-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:20px}
.sample-form-meta{display:grid;gap:8px;margin-top:18px}
.sample-form-meta p{margin:0;color:var(--muted);font-size:13px;line-height:1.75}
.sample-status{min-height:24px;margin-top:14px;font-size:13px;font-weight:700;color:#1e4460}
.sample-status.is-error{color:#b44830}
.sample-status.is-success{color:#0e6b56}
.sample-contact-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:18px}
.sample-contact-card{position:relative;padding:24px;border:1px solid rgba(24,38,58,.08);background:linear-gradient(180deg,#fff,#fbf8f2);box-shadow:var(--shadow);border-radius:22px;overflow:hidden}
.sample-contact-card::before{content:"";position:absolute;left:0;right:0;top:0;height:3px;background:linear-gradient(90deg,rgba(46,96,164,.95),rgba(226,44,44,.6))}
.sample-contact-card h3{margin:0 0 10px;font-size:1.22rem;font-family:"Noto Serif SC","Songti SC","STSong",serif}
.sample-contact-card p{margin:0;color:var(--muted);line-height:1.78}
.sample-contact-list{display:grid;gap:12px;margin-top:18px}
.sample-contact-list div{padding:14px 16px;border-radius:16px;background:#f7f4ee;border:1px solid rgba(24,38,58,.08)}
.sample-contact-list strong{display:block;margin-bottom:6px;color:var(--ink)}
.matrix{border-radius:22px;overflow:hidden}.matrix table{width:100%;border-collapse:collapse}.matrix th,.matrix td{padding:14px 12px;border-bottom:1px solid rgba(24,38,58,.08);text-align:left;vertical-align:top}.matrix th{background:#f7f2ea;font-size:14px;font-weight:700;color:#30455f}
.hero-lite{padding:56px 0 0}.hero-lite .panel-dark{position:relative;overflow:hidden;padding:34px;border-radius:26px;background:radial-gradient(circle at 76% 20%,rgba(183,129,59,.24),transparent 22%),linear-gradient(135deg,#11233a,#0a1a2c 62%,#173852);color:#fff;border:1px solid rgba(255,255,255,.06)}.hero-lite .panel-dark::after{content:"";position:absolute;inset:0;background:linear-gradient(120deg,rgba(255,255,255,.05),transparent 40%);pointer-events:none}.breadcrumb{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:18px;color:rgba(255,255,255,.74);font-size:14px}.breadcrumb a{color:rgba(255,255,255,.92)}
.contact-grid,.path-grid,.signal-grid{display:grid;gap:18px}.contact-grid{grid-template-columns:1.15fr .85fr}.contact-grid--triple{grid-template-columns:minmax(0,1.15fr) repeat(2,minmax(0,.8fr))}.path-grid,.signal-grid{grid-template-columns:repeat(3,minmax(0,1fr))}
.contact-list{display:grid;gap:12px;margin-top:18px}.contact-item{padding:14px 16px;border-radius:14px;background:#f7f4ee;border:1px solid rgba(24,38,58,.08)}.contact-item strong{display:block;margin-bottom:6px;color:var(--ink)}
.qr-card img{width:min(100%,280px);border-radius:18px;border:1px solid rgba(24,38,58,.08);background:#fff}.qr-card--site img{padding:10px;background:linear-gradient(180deg,#fff,#f8f5ee)}.qr-wrap{display:flex;justify-content:center;margin-top:18px}
.check-list{margin:16px 0 0;padding-left:18px;color:var(--muted);line-height:1.82}
.doc-fold{margin-top:18px;padding-top:18px;border-top:1px solid rgba(24,38,58,.08)}.doc-fold summary{cursor:pointer;font-weight:800;color:var(--ink)}.doc-fold summary::marker{color:var(--gold)}
.doc-toolkit{margin-top:18px}
.doc-toolbar{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:flex-end;gap:16px}
.doc-search{display:grid;gap:8px;flex:1 1 520px}
.doc-search span{font-size:12px;font-weight:800;letter-spacing:.06em;color:#8b5b23;text-transform:uppercase}
.doc-search input{width:100%;min-height:54px;padding:0 18px;border-radius:16px;border:1px solid rgba(24,38,58,.12);background:#fff;font:inherit;color:var(--ink);outline:none;transition:border-color .18s ease,box-shadow .18s ease}
.doc-search input:focus{border-color:rgba(15,107,115,.4);box-shadow:0 0 0 4px rgba(15,107,115,.08)}
.doc-search input::placeholder{color:#7d8b9b}
.doc-count{margin:0;padding:12px 16px;border-radius:14px;background:#f3eee4;border:1px solid rgba(24,38,58,.08);color:#486177;font-size:13px;font-weight:700;white-space:nowrap}
.doc-list{list-style:none;margin:18px 0 0;padding:0;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
.doc-list li{display:grid;gap:8px;padding:16px 18px;border-radius:16px;background:#f7f4ee;border:1px solid rgba(24,38,58,.08);transition:border-color .18s ease,transform .18s ease,box-shadow .18s ease}
.doc-list li:hover{transform:translateY(-1px);border-color:rgba(15,107,115,.18);box-shadow:0 14px 26px rgba(17,35,58,.08)}
.doc-list li[hidden]{display:none}
.doc-list a{display:block;color:#19314c;font-weight:700;line-height:1.7}
.doc-list span{display:block;margin-top:0;font-size:12px;color:var(--muted);line-height:1.72}
.doc-empty{margin:18px 0 0;padding:18px 20px;border-radius:16px;background:#f7f4ee;border:1px dashed rgba(24,38,58,.16);color:var(--muted);line-height:1.8}
.market-map-intro,.market-hero{display:grid;grid-template-columns:minmax(0,1.08fr) minmax(320px,.92fr);gap:24px;align-items:start}
.market-map-side,.market-hero-side{display:grid;gap:16px}
.market-map-note,.market-summary-card,.market-empty,.market-inline-card{padding:22px;border-radius:20px;border:1px solid rgba(24,38,58,.08);background:linear-gradient(180deg,#fff,#f8f4ec);box-shadow:var(--shadow)}
.market-map-note{display:grid;gap:16px}
.market-map-note .hero-panel-label{background:#f1eadf;border-color:rgba(24,38,58,.08);color:#8b5b23}
.market-map-steps{display:grid;gap:10px}
.market-map-steps a{display:grid;gap:5px;padding:15px 16px;border-radius:16px;border:1px solid rgba(24,38,58,.08);background:rgba(255,255,255,.72);transition:transform .18s ease,box-shadow .18s ease,background .18s ease}
.market-map-steps a:hover{transform:translateY(-1px);background:#fff}
.market-map-steps strong{font-size:15px;color:var(--ink)}
.market-map-steps span{font-size:13px;line-height:1.7;color:var(--muted)}
.market-summary-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;margin-top:28px}
.market-summary-card{position:relative;overflow:hidden}
.market-summary-card::before{content:"";position:absolute;left:0;top:0;width:100%;height:3px;background:linear-gradient(90deg,rgba(183,129,59,.95),rgba(15,107,115,.55))}
.market-summary-card span{display:inline-flex;align-items:center;min-height:29px;padding:0 12px;border-radius:999px;background:#f3ebdf;color:#8b5b23;font-size:12px;font-weight:800;letter-spacing:.05em}
.market-summary-card strong{display:block;margin-top:16px;font-size:2rem;line-height:1;font-family:"Noto Serif SC","Songti SC","STSong",serif}
.market-summary-card p{margin:10px 0 0;color:var(--muted);line-height:1.75}
.market-cluster-head{display:flex;justify-content:space-between;align-items:flex-end;gap:18px;margin-bottom:22px}
.market-cluster-copy{max-width:760px}
.cluster-count{display:inline-flex;align-items:center;justify-content:center;min-height:42px;padding:0 16px;border-radius:999px;background:#f5eee2;border:1px solid rgba(24,38,58,.08);font-size:13px;font-weight:800;color:#8b5b23;white-space:nowrap}
.map-grid{grid-template-columns:repeat(3,minmax(0,1fr))}
.map-card{padding:22px}
.map-card h3{margin:0 0 10px;font-size:1.18rem}
.map-card p{display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
.map-card .meta{margin-top:14px;gap:10px}
.map-card .links{margin-top:14px}
.page-market-map .shell{background:rgba(255,255,255,.92)}
.page-market-detail .hero-lite{padding-top:56px}
.page-market-detail .market-hero{padding:34px;border-radius:26px;background:radial-gradient(circle at 76% 20%,rgba(183,129,59,.24),transparent 22%),linear-gradient(135deg,#11233a,#0a1a2c 62%,#173852);color:#fff;border:1px solid rgba(255,255,255,.06);position:relative;overflow:hidden}
.page-market-detail .market-hero::after{content:"";position:absolute;inset:0;background:linear-gradient(120deg,rgba(255,255,255,.05),transparent 40%);pointer-events:none}
.page-market-detail .market-hero-main,.page-market-detail .market-hero-side{position:relative;z-index:1}
.page-market-detail .market-title{color:#fff;margin-top:14px}
.page-market-detail .market-hero-links{margin-top:22px;display:flex;flex-wrap:wrap;gap:18px}
.page-market-detail .market-hero-links .text-link{color:rgba(255,255,255,.92)}
.page-market-detail .market-hero-links .text-link::after{color:rgba(255,255,255,.7)}
.page-market-detail .market-hero-panel{padding:22px;border-radius:20px;border:1px solid rgba(255,255,255,.12);background:rgba(255,255,255,.08);backdrop-filter:blur(10px)}
.page-market-detail .market-hero-kpis{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin-top:18px}
.page-market-detail .market-hero-kpi{padding:16px 14px;border-radius:16px;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.1)}
.page-market-detail .market-hero-kpi strong{display:block;font-size:1.8rem;line-height:1;color:#fff;font-variant-numeric:tabular-nums}
.page-market-detail .market-hero-kpi span{display:block;margin-top:8px;font-size:12px;line-height:1.5;color:rgba(255,255,255,.72)}
.page-market-detail .market-hero-guide{margin-top:18px;display:grid;gap:12px}
.page-market-detail .market-hero-guide a{display:grid;gap:6px;padding:14px 16px;border-radius:16px;background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.08)}
.page-market-detail .market-hero-guide strong{font-size:15px;color:#fff}
.page-market-detail .market-hero-guide span{font-size:13px;line-height:1.7;color:rgba(255,255,255,.72)}
.page-market-detail .market-products .summary,.page-market-detail .market-nodes .summary,.page-market-detail .market-signals .summary,.page-market-detail .market-modules .summary,.page-market-detail .market-related .summary{max-width:720px}
.page-market-detail .market-products .card{padding:22px}
.page-market-detail .market-products .card strong{margin-top:12px;margin-bottom:8px}
.page-market-detail .market-products .links{margin-top:14px}
.market-inline-list{display:grid;gap:8px;margin-top:18px;padding-top:14px;border-top:1px solid rgba(24,38,58,.08)}
.market-inline-list span{display:block;font-size:11px;font-weight:800;letter-spacing:.06em;color:#8b5b23;text-transform:uppercase}
.market-inline-list p{margin:0;color:var(--ink);line-height:1.74}
.page-market-detail .market-nodes .detail-card,.page-market-detail .market-modules .detail-card,.page-market-detail .market-signals .signal-card{padding:22px}
.page-market-detail .market-nodes .detail-card h3,.page-market-detail .market-modules .detail-card h3,.page-market-detail .market-signals .signal-card h3{margin-top:0;margin-bottom:8px}
.page-market-detail .market-nodes .detail-grid,.page-market-detail .market-modules .detail-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
.page-market-detail .market-signals .signal-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
.market-empty{color:var(--muted);line-height:1.82}
.market-empty strong{display:block;margin-bottom:10px;color:var(--ink);font-size:1.05rem;font-family:"Noto Serif SC","Songti SC","STSong",serif}
.page-market-detail .market-related .related-market-links{display:flex;flex-wrap:wrap;gap:12px;margin-top:22px}
.page-market-detail .market-related .related-market-links a{display:inline-flex;align-items:center;min-height:40px;padding:0 15px;border-radius:999px;background:#f6f1e8;border:1px solid rgba(24,38,58,.08);color:#19314c;font-weight:700;transition:background .18s ease,transform .18s ease}
.page-market-detail .market-related .related-market-links a:hover{background:#fff;transform:translateY(-1px)}
.page-market-detail .contact-card,.page-market-detail .qr-card{padding:24px}
.footer{margin-top:72px;padding:48px 0 36px;background:linear-gradient(180deg,var(--navy),var(--navy-deep));color:rgba(255,255,255,.88)}.footer-grid{display:grid;grid-template-columns:1.3fr 1fr 1fr;gap:24px}.footer strong{display:block;margin-bottom:12px;color:#fff;font-family:"Noto Serif SC","Songti SC","STSong",serif}.footer p,.footer li{margin:0;line-height:1.82;color:rgba(255,255,255,.76)}.footer ul{margin:0;padding-left:18px}.footer-meta{margin-top:28px;padding-top:18px;border-top:1px solid rgba(255,255,255,.12);font-size:13px;color:rgba(255,255,255,.56)}
@media (max-width:1100px){.hero-inner,.grid-3,.grid-2,.market-grid,.detail-grid,.cta-grid,.footer-grid,.product-summary,.product-grid,.sample-hero-grid,.sample-form-grid,.sample-contact-grid{grid-template-columns:1fr}}
@media (max-width:1100px){.customer-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:1100px){.contact-grid,.path-grid,.signal-grid,.doc-list,.hero-kpis,.market-summary-grid,.page-market-detail .market-hero-kpis,.page-market-detail .market-signals .signal-grid,.page-market-detail .market-nodes .detail-grid,.page-market-detail .market-modules .detail-grid{grid-template-columns:1fr}}
@media (max-width:1100px){.market-map-intro,.market-hero{grid-template-columns:1fr}.market-cluster-head{flex-direction:column;align-items:flex-start}}
@media (max-width:900px){section[id]{scroll-margin-top:92px}.header-inner{min-height:74px;padding:12px 0;gap:12px}.brand{max-width:calc(100% - 58px)}.nav-toggle{display:inline-flex;position:absolute;right:0;top:50%;transform:translateY(-50%)}.nav{position:absolute;top:calc(100% + 10px);left:0;right:0;display:grid;gap:8px;padding:14px;border:1px solid rgba(24,38,58,.08);border-radius:22px;background:rgba(251,248,242,.98);box-shadow:0 28px 52px rgba(17,35,58,.14);backdrop-filter:blur(16px);opacity:0;transform:translateY(-8px);pointer-events:none;max-height:calc(100vh - 112px);overflow:auto;z-index:30}.header.is-nav-open .nav{opacity:1;transform:translateY(0);pointer-events:auto}.nav a{padding:12px 14px;border-radius:14px;background:#f7f4ee;color:var(--ink)}.nav a:hover,.nav a.current{background:#fff;border-color:rgba(15,107,115,.18)}.nav a:hover::after,.nav a.current::after{display:none}.header.is-nav-open .nav-toggle{background:var(--navy);border-color:var(--navy);color:#fff}.header.is-nav-open .nav-toggle-bar:nth-child(1){transform:translateY(6px) rotate(45deg);background:#fff}.header.is-nav-open .nav-toggle-bar:nth-child(2){opacity:0}.header.is-nav-open .nav-toggle-bar:nth-child(3){transform:translateY(-6px) rotate(-45deg);background:#fff}}
@media (max-width:760px){.wrap{width:min(100vw - 20px,100%)}.header-inner{align-items:center}.brand{gap:0}.brand-logo{width:154px;height:46px}.brand-note strong{font-size:12px}.brand-note span{font-size:10px;letter-spacing:.1em}.hero-inner{padding:52px 0 46px;min-height:auto}.shell,.hero-lite .panel-dark,.sample-panel,.sample-form-card,.sample-note-card{padding:22px}.stats{grid-template-columns:1fr}.matrix{overflow-x:auto;-webkit-overflow-scrolling:touch}.matrix table{min-width:720px}.btn,.hero-links .text-link,.contact-actions .btn,.sample-form-actions .btn{width:100%}.customer-grid,.sample-fields{grid-template-columns:1fr}.hero-links,.contact-actions,.sample-form-actions{flex-direction:column;align-items:stretch}.hero-panel,.card,.market-card,.cta,.detail-card,.contact-card,.qr-card,.path-card,.signal-card,.customer-card,.sample-contact-card{padding:20px}.hero-kpi strong,.page-market-detail .market-hero-kpi strong,.market-summary-card strong{font-size:1.55rem}.doc-count{width:100%;white-space:normal}.doc-toolbar{align-items:stretch}.floating-panel{right:12px;left:12px;bottom:14px;justify-items:stretch}.floating-trigger{min-width:0;justify-content:center;padding:14px 16px;border-radius:16px}.floating-trigger-copy span{display:none}.floating-menu{width:100%;max-height:calc(100vh - 120px);overflow:auto;transform-origin:bottom center}.footer{padding-bottom:118px}}
@media (max-width:760px){.market-map-note,.market-summary-card,.market-empty,.market-inline-card,.page-market-detail .market-hero,.page-market-detail .market-hero-panel{padding:18px}.page-market-detail .market-hero-links,.page-market-detail .market-related .related-market-links{gap:10px}.page-market-detail .market-related .related-market-links a{width:100%;justify-content:center}.cluster-count{min-height:38px;padding:0 14px}}
@media (max-width:520px){.wrap{width:min(100vw - 16px,100%)}.brand-logo{width:136px;height:40px}.nav-toggle{padding:0 11px;min-height:42px;min-width:42px}.nav-toggle-label{display:none}.hero h1{font-size:clamp(2.05rem,12vw,2.8rem)}.title{font-size:clamp(1.68rem,8.5vw,2.1rem)}.hero-summary,.summary,.sample-lead{font-size:15px}.shell,.hero-lite .panel-dark,.sample-panel,.sample-form-card,.sample-note-card{padding:18px}.eyebrow,.kicker,.hero-panel-label{font-size:11px}.btn{min-height:44px}}