/* roulang page: index */
:root{
  --ink:#14101c;
  --ink-soft:#3a3348;
  --muted:#6f6880;
  --line:#e9e4ee;
  --line-soft:#f1ecf4;
  --bg:#fbf9fb;
  --surface:#ffffff;
  --rose:#ff4d6d;
  --rose-deep:#e02a52;
  --violet:#6c4cf1;
  --grad:linear-gradient(135deg,#ff4d6d 0%,#8b4cf1 100%);
  --grad-soft:linear-gradient(135deg,rgba(255,77,109,.12) 0%,rgba(139,76,241,.12) 100%);
  --radius-xl:30px;
  --radius-lg:22px;
  --radius-md:16px;
  --radius-sm:12px;
  --shadow-1:0 2px 10px rgba(20,16,28,.05);
  --shadow-2:0 18px 44px rgba(20,16,28,.10);
  --shadow-3:0 30px 70px rgba(20,16,28,.18);
  --container:1180px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  margin:0;
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei","Helvetica Neue",Arial,sans-serif;
  color:var(--ink);
  background:var(--bg);
  line-height:1.75;
  font-size:16px;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;border-radius:0}
a{color:inherit;text-decoration:none;transition:color .2s ease,background-color .2s ease,opacity .2s ease}
h1,h2,h3,h4,p,ul,ol{margin:0}
ul,ol{padding:0;list-style:none}
button,input,select,textarea{font-family:inherit;font-size:inherit;color:inherit}
section[id],div[id]{scroll-margin-top:104px}
.wrap{max-width:var(--container);margin:0 auto;padding:0 22px;width:100%}

/* ---------- header / nav ---------- */
.site-header{position:sticky;top:0;z-index:1050;padding:16px 0 0;background:transparent;transition:padding .25s ease}
.nav-shell{
  max-width:var(--container);
  margin:0 auto;
  padding:10px 16px;
  display:flex;
  align-items:center;
  gap:16px;
  background:rgba(255,255,255,.88);
  backdrop-filter:saturate(180%) blur(16px);
  -webkit-backdrop-filter:saturate(180%) blur(16px);
  border:1px solid var(--line);
  border-radius:24px;
  box-shadow:0 12px 32px rgba(20,16,28,.08);
}
.brand{display:flex;align-items:center;gap:10px;font-weight:800;letter-spacing:-.01em;font-size:.98rem;color:var(--ink);flex:none}
.brand-mark{width:34px;height:34px;border-radius:11px;background:var(--grad);color:#fff;display:grid;place-items:center;font-size:1rem;font-weight:800;flex:none}
.brand-text{white-space:nowrap}
.brand-text-short{display:none;white-space:nowrap}
.nav-toggle{display:none;width:42px;height:38px;border:1px solid var(--line);background:#fff;border-radius:12px;flex-direction:column;justify-content:center;align-items:center;gap:4px;cursor:pointer}
.nav-toggle span{display:block;width:17px;height:2px;background:var(--ink-soft);border-radius:2px;transition:transform .2s ease,opacity .2s ease}
.nav-shell.is-open .nav-toggle span:nth-child(1){transform:translateY(6px) rotate(45deg)}
.nav-shell.is-open .nav-toggle span:nth-child(2){opacity:0}
.nav-shell.is-open .nav-toggle span:nth-child(3){transform:translateY(-6px) rotate(-45deg)}
.nav-links{display:flex;align-items:center;gap:4px;margin-left:auto}
.nav-links a{padding:9px 15px;border-radius:13px;font-weight:600;font-size:.94rem;color:var(--ink-soft)}
.nav-links a:hover{background:#f5f0f8;color:var(--ink)}
.nav-links a.is-active{background:var(--ink);color:#fff}
.nav-cta{
  padding:11px 22px;border-radius:15px;font-weight:700;font-size:.92rem;color:#fff;
  background:var(--grad);box-shadow:0 10px 22px rgba(224,42,82,.24);white-space:nowrap;flex:none;
}
.nav-cta:hover{color:#fff;transform:translateY(-1px);box-shadow:0 14px 26px rgba(224,42,82,.32)}
.nav-cta:focus-visible,.nav-links a:focus-visible,.brand:focus-visible{outline:3px solid rgba(255,77,109,.4);outline-offset:3px}

/* ---------- buttons ---------- */
.btn-main,.btn-ghost,.btn-ghost-light{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:14px 30px;border-radius:999px;font-weight:700;font-size:.98rem;
  border:1px solid transparent;cursor:pointer;transition:transform .2s ease,box-shadow .2s ease,background .2s ease,color .2s ease;
}
.btn-main{background:var(--grad);color:#fff;box-shadow:0 14px 30px rgba(224,42,82,.26)}
.btn-main:hover{color:#fff;transform:translateY(-2px);box-shadow:0 20px 38px rgba(224,42,82,.32)}
.btn-ghost{background:#fff;color:var(--ink);border-color:var(--line);box-shadow:var(--shadow-1)}
.btn-ghost:hover{transform:translateY(-2px);border-color:#dccfe4;box-shadow:var(--shadow-2)}
.btn-ghost-light{background:rgba(255,255,255,.12);color:#fff;border-color:rgba(255,255,255,.34);backdrop-filter:blur(8px)}
.btn-ghost-light:hover{background:rgba(255,255,255,.2);color:#fff;transform:translateY(-2px)}
.btn-main:focus-visible,.btn-ghost:focus-visible,.btn-ghost-light:focus-visible{outline:3px solid rgba(255,77,109,.45);outline-offset:3px}
.w-100{width:100%}

/* ---------- hero ---------- */
.hero{position:relative;overflow:hidden;padding:26px 0 74px;margin-top:-72px;padding-top:130px}
.hero-bg{position:absolute;inset:0;background-image:url('/assets/images/49bf2919067c9830.webp');background-size:cover;background-position:center;}
.hero-bg::after{content:"";position:absolute;inset:0;background:linear-gradient(115deg,rgba(10,7,16,.94) 0%,rgba(20,12,32,.86) 42%,rgba(31,14,44,.6) 100%)}
.hero .wrap{position:relative;z-index:2}
.hero-badge{
  display:inline-flex;align-items:center;gap:8px;padding:8px 16px;border-radius:999px;
  background:rgba(255,255,255,.13);border:1px solid rgba(255,255,255,.26);color:#ffdfe5;
  font-size:.83rem;font-weight:600;letter-spacing:.02em;margin-bottom:22px;
}
.hero-badge::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--rose);box-shadow:0 0 0 4px rgba(255,77,109,.25)}
.hero-title{
  color:#fff;font-size:clamp(1.75rem,3.6vw,2.95rem);line-height:1.32;font-weight:800;letter-spacing:-.02em;
  margin-bottom:20px;max-width:19em;
}
.hero-text{color:rgba(255,255,255,.78);font-size:1.02rem;max-width:38em;margin-bottom:28px}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-bottom:30px}
.hero-points{display:flex;flex-wrap:wrap;gap:10px 22px}
.hero-points li{display:flex;align-items:center;gap:8px;color:rgba(255,255,255,.8);font-size:.9rem}
.hero-points li::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--rose);flex:none}

.apply-card{
  background:rgba(255,255,255,.97);border:1px solid rgba(255,255,255,.6);
  border-radius:var(--radius-xl);padding:28px 26px;box-shadow:var(--shadow-3);
}
.apply-card h2{font-size:1.16rem;font-weight:800;letter-spacing:-.01em;margin-bottom:6px}
.apply-card .card-sub{color:var(--muted);font-size:.88rem;margin-bottom:18px}
.benefit-list{display:grid;gap:10px;margin-bottom:18px}
.benefit-list li{
  display:flex;align-items:flex-start;gap:10px;font-size:.9rem;color:var(--ink-soft);
  padding:10px 12px;border-radius:13px;background:#faf7fb;border:1px solid var(--line-soft);
}
.benefit-list li b{color:var(--ink);font-weight:700}
.benefit-list li::before{content:"✓";color:var(--rose-deep);font-weight:800;line-height:1.5}
.qualify{
  font-size:.82rem;color:var(--muted);line-height:1.7;padding:12px 14px;border-radius:13px;
  background:var(--grad-soft);border:1px solid rgba(255,77,109,.16);margin-bottom:18px;
}

/* ---------- section base ---------- */
.sec{padding:88px 0}
.sec-alt{background:var(--surface);border-top:1px solid var(--line-soft);border-bottom:1px solid var(--line-soft)}
.sec-dark{background:#12101a;color:#fff}
.sec-dark .sec-title{color:#fff}
.sec-dark .sec-desc{color:rgba(255,255,255,.68)}
.sec-head{max-width:760px;margin-bottom:46px}
.sec-head.center{margin-left:auto;margin-right:auto;text-align:center}
.eyebrow{
  display:inline-block;font-size:.8rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;
  color:var(--rose-deep);margin-bottom:12px;
}
.sec-title{font-size:clamp(1.55rem,2.8vw,2.3rem);font-weight:800;letter-spacing:-.02em;line-height:1.35;margin-bottom:14px}
.sec-desc{color:var(--muted);font-size:1rem;line-height:1.85}

/* ---------- stats ---------- */
.stats-band{margin-top:-46px;position:relative;z-index:3}
.stats-card{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius-xl);
  box-shadow:var(--shadow-2);padding:30px 16px;
  display:grid;grid-template-columns:repeat(4,1fr);gap:10px;
}
.stat-item{text-align:center;padding:6px 12px;border-right:1px solid var(--line-soft)}
.stat-item:last-child{border-right:none}
.stat-num{font-size:clamp(1.4rem,2.6vw,2rem);font-weight:800;letter-spacing:-.03em;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent;line-height:1.2}
.stat-label{font-size:.84rem;color:var(--muted);margin-top:6px}

/* ---------- generic cards ---------- */
.card-soft{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);padding:28px 24px;
  box-shadow:var(--shadow-1);height:100%;transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease;
}
.card-soft:hover{transform:translateY(-5px);box-shadow:var(--shadow-2);border-color:#e3d6ea}
.card-icon{
  width:46px;height:46px;border-radius:14px;background:var(--grad-soft);color:var(--rose-deep);
  display:grid;place-items:center;font-weight:800;font-size:1rem;margin-bottom:16px;
  border:1px solid rgba(255,77,109,.18);
}
.card-soft h3{font-size:1.06rem;font-weight:800;margin-bottom:9px;letter-spacing:-.01em}
.card-soft p{color:var(--muted);font-size:.92rem;line-height:1.8}
.chip{
  display:inline-block;padding:5px 12px;border-radius:999px;font-size:.76rem;font-weight:700;
  background:#f7f2fa;color:var(--violet);border:1px solid #ece3f3;
}

/* ---------- scenes ---------- */
.scene-card{
  position:relative;border-radius:var(--radius-lg);overflow:hidden;background:#fff;
  border:1px solid var(--line);box-shadow:var(--shadow-1);height:100%;
  transition:transform .25s ease,box-shadow .25s ease;
}
.scene-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-2)}
.scene-card img{width:100%;height:176px;object-fit:cover}
.scene-body{padding:20px 22px 24px}
.scene-body h3{font-size:1rem;font-weight:800;margin-bottom:8px}
.scene-body p{color:var(--muted);font-size:.88rem;line-height:1.75}

/* ---------- screenshot stage ---------- */
.stage{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.stage-item{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);overflow:hidden;
  box-shadow:var(--shadow-1);transition:transform .3s ease,box-shadow .3s ease;
}
.stage-item:nth-child(2){transform:translateY(-16px)}
.stage-item:hover{box-shadow:var(--shadow-2);transform:translateY(-8px)}
.stage-item:nth-child(2):hover{transform:translateY(-24px)}
.stage-item img{width:100%;height:238px;object-fit:cover}
.stage-cap{padding:16px 20px 20px}
.stage-cap h3{font-size:.98rem;font-weight:800;margin-bottom:6px}
.stage-cap p{color:var(--muted);font-size:.86rem;line-height:1.7}

/* ---------- spec table ---------- */
.spec-wrap{background:#fff;border:1px solid var(--line);border-radius:var(--radius-xl);overflow:hidden;box-shadow:var(--shadow-1)}
.spec-table{width:100%;border-collapse:collapse;font-size:.94rem}
.spec-table thead th{background:#f8f4fb;color:var(--ink);font-weight:800;padding:18px 22px;text-align:left;border-bottom:1px solid var(--line);font-size:.9rem;letter-spacing:.02em}
.spec-table tbody td{padding:16px 22px;border-bottom:1px solid var(--line-soft);color:var(--ink-soft);vertical-align:top}
.spec-table tbody tr:last-child td{border-bottom:none}
.spec-table tbody tr:hover{background:#fcfafd}
.spec-table td:first-child{font-weight:700;color:var(--ink);width:30%}
.spec-table td:nth-child(3){color:var(--rose-deep);font-weight:600}
.spec-scroll{overflow-x:auto}

/* ---------- case ---------- */
.case-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow-1);height:100%;transition:transform .25s ease,box-shadow .25s ease}
.case-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-2)}
.case-card img{width:100%;height:190px;object-fit:cover}
.case-body{padding:22px 24px 26px}
.case-body .chip{margin-bottom:12px}
.case-body h3{font-size:1.02rem;font-weight:800;margin-bottom:8px}
.case-body p{color:var(--muted);font-size:.9rem;line-height:1.8}

/* ---------- flow ---------- */
.flow{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;counter-reset:flow}
.flow-item{background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);padding:26px 22px;position:relative;box-shadow:var(--shadow-1);transition:transform .25s ease,box-shadow .25s ease}
.flow-item:hover{transform:translateY(-4px);box-shadow:var(--shadow-2)}
.flow-num{width:38px;height:38px;border-radius:12px;background:var(--grad);color:#fff;display:grid;place-items:center;font-weight:800;font-size:.95rem;margin-bottom:14px}
.flow-item h3{font-size:1rem;font-weight:800;margin-bottom:8px}
.flow-item p{color:var(--muted);font-size:.88rem;line-height:1.75}

/* ---------- safety ---------- */
.safety-media{border-radius:var(--radius-xl);overflow:hidden;box-shadow:var(--shadow-2);height:100%;min-height:280px}
.safety-media img{width:100%;height:100%;object-fit:cover}
.safety-list{display:grid;gap:14px}
.safety-item{display:flex;gap:14px;background:#fff;border:1px solid var(--line);border-radius:var(--radius-md);padding:18px 20px;box-shadow:var(--shadow-1);transition:transform .2s ease,box-shadow .2s ease}
.safety-item:hover{transform:translateX(3px);box-shadow:var(--shadow-2)}
.safety-item .dot{width:10px;height:10px;border-radius:50%;background:var(--rose);flex:none;margin-top:8px;box-shadow:0 0 0 4px rgba(255,77,109,.14)}
.safety-item h3{font-size:.98rem;font-weight:800;margin-bottom:5px}
.safety-item p{color:var(--muted);font-size:.88rem;line-height:1.75}

/* ---------- review wall ---------- */
.score-panel{
  background:var(--ink);color:#fff;border-radius:var(--radius-xl);padding:30px 28px;height:100%;
  display:flex;flex-direction:column;justify-content:center;
}
.score-num{font-size:3rem;font-weight:800;letter-spacing:-.04em;line-height:1;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.score-label{color:rgba(255,255,255,.68);font-size:.88rem;margin-top:10px;margin-bottom:20px}
.score-bars{display:grid;gap:10px}
.score-bars li{display:flex;align-items:center;gap:10px;font-size:.82rem;color:rgba(255,255,255,.72)}
.bar{flex:1;height:6px;border-radius:999px;background:rgba(255,255,255,.14);overflow:hidden}
.bar i{display:block;height:100%;border-radius:999px;background:var(--grad)}
.review-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);padding:24px;box-shadow:var(--shadow-1);height:100%;transition:transform .25s ease,box-shadow .25s ease}
.review-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-2)}
.review-stars{color:#ff9f43;font-size:.9rem;letter-spacing:2px;margin-bottom:12px}
.review-card p{color:var(--ink-soft);font-size:.93rem;line-height:1.85;margin-bottom:16px}
.review-user{display:flex;align-items:center;gap:10px;font-size:.84rem;color:var(--muted)}
.review-avatar{width:34px;height:34px;border-radius:50%;background:var(--grad-soft);color:var(--rose-deep);display:grid;place-items:center;font-weight:800;font-size:.85rem;border:1px solid rgba(255,77,109,.2)}

/* ---------- word of mouth ---------- */
.quote-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius-md);padding:20px;box-shadow:var(--shadow-1);height:100%}
.quote-card p{font-size:.9rem;color:var(--ink-soft);line-height:1.8}
.quote-card span{display:block;margin-top:12px;font-size:.8rem;color:var(--muted)}

/* ---------- channel ---------- */
.channel-panel{
  background:linear-gradient(135deg,#171122 0%,#261635 55%,#3a1a3f 100%);
  border-radius:var(--radius-xl);padding:52px 48px;color:#fff;
  display:grid;grid-template-columns:1.15fr .85fr;gap:40px;align-items:center;
  box-shadow:var(--shadow-3);
}
.channel-panel .eyebrow{color:#ffb3c2}
.channel-panel h2{font-size:clamp(1.4rem,2.4vw,2rem);font-weight:800;letter-spacing:-.02em;margin-bottom:14px;line-height:1.35}
.channel-panel p{color:rgba(255,255,255,.74);font-size:.96rem;line-height:1.85;margin-bottom:24px}
.channel-media{border-radius:var(--radius-lg);overflow:hidden;box-shadow:0 20px 44px rgba(0,0,0,.35)}
.channel-media img{width:100%;height:250px;object-fit:cover}

/* ---------- news ---------- */
.news-list{display:grid;gap:14px}
.news-item{
  display:block;background:#fff;border:1px solid var(--line);border-radius:var(--radius-md);
  padding:22px 24px;box-shadow:var(--shadow-1);transition:transform .22s ease,box-shadow .22s ease,border-color .22s ease;
}
.news-item:hover{transform:translateY(-3px);box-shadow:var(--shadow-2);border-color:#e3d6ea}
.news-meta{display:flex;align-items:center;gap:12px;margin-bottom:10px}
.news-date{font-size:.78rem;color:var(--muted)}
.news-item h3{font-size:1rem;font-weight:800;line-height:1.55;margin-bottom:7px}
.news-item p{color:var(--muted);font-size:.88rem;line-height:1.75;
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.side-panel{background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);padding:26px 24px;box-shadow:var(--shadow-1);height:100%}
.side-panel h3{font-size:1rem;font-weight:800;margin-bottom:16px}
.pick-list{display:grid;gap:12px}
.pick-list li{border-bottom:1px dashed var(--line);padding-bottom:12px}
.pick-list li:last-child{border-bottom:none;padding-bottom:0}
.pick-list a{display:block;font-size:.9rem;color:var(--ink-soft);line-height:1.65}
.pick-list a:hover{color:var(--rose-deep)}
.pick-list em{display:block;font-style:normal;font-size:.76rem;color:var(--muted);margin-top:5px}
.empty-note{color:var(--muted);font-size:.9rem;padding:20px;background:#fff;border:1px dashed var(--line);border-radius:var(--radius-md);text-align:center}

/* ---------- partners ---------- */
.partner-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:14px}
.partner-cell{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius-md);
  padding:22px 12px;text-align:center;font-size:.88rem;font-weight:700;color:var(--ink-soft);
  box-shadow:var(--shadow-1);transition:transform .2s ease,color .2s ease,box-shadow .2s ease;
}
.partner-cell:hover{transform:translateY(-4px);color:var(--rose-deep);box-shadow:var(--shadow-2)}

/* ---------- risk ---------- */
.risk-band{background:#fff7f4;border:1px solid #ffd9c9;border-radius:var(--radius-xl);padding:34px 36px}
.risk-band h2{font-size:1.2rem;font-weight:800;margin-bottom:14px;color:#8a3b1e}
.risk-band ul{display:grid;gap:10px}
.risk-band li{position:relative;padding-left:20px;font-size:.92rem;color:#7a4630;line-height:1.8}
.risk-band li::before{content:"";position:absolute;left:0;top:9px;width:8px;height:8px;border-radius:2px;background:#f08a5d}

/* ---------- form ---------- */
.apply-form{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius-xl);
  padding:36px 34px;box-shadow:var(--shadow-2);
}
.form-label{display:block;font-size:.85rem;font-weight:700;color:var(--ink-soft);margin-bottom:7px}
.form-control,.form-select{
  width:100%;padding:12px 15px;border-radius:13px;border:1px solid var(--line);
  background:#fcfafd;font-size:.93rem;color:var(--ink);transition:border-color .2s ease,box-shadow .2s ease,background .2s ease;
}
.form-control::placeholder{color:#a9a2b5}
.form-control:focus,.form-select:focus{outline:none;border-color:var(--rose);background:#fff;box-shadow:0 0 0 4px rgba(255,77,109,.14)}
textarea.form-control{min-height:104px;resize:vertical}
.form-note{font-size:.8rem;color:var(--muted);margin-top:14px;line-height:1.7}
.form-feedback{
  display:none;margin-top:16px;padding:13px 16px;border-radius:13px;font-size:.88rem;
  background:#f2fbf5;border:1px solid #c8ecd6;color:#1f7a45;
}
.form-feedback.show{display:block}
.form-side{background:var(--ink);color:#fff;border-radius:var(--radius-xl);padding:36px 32px;height:100%}
.form-side h3{font-size:1.15rem;font-weight:800;margin-bottom:14px}
.form-side p{color:rgba(255,255,255,.72);font-size:.92rem;line-height:1.85;margin-bottom:20px}
.form-side ul{display:grid;gap:12px}
.form-side li{display:flex;gap:10px;font-size:.9rem;color:rgba(255,255,255,.82);line-height:1.75}
.form-side li::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--rose);flex:none;margin-top:9px}

/* ---------- footer ---------- */
.site-footer{background:#0f0c16;color:rgba(255,255,255,.68);padding:64px 0 28px;margin-top:0}
.footer-top{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:36px;padding-bottom:40px;border-bottom:1px solid rgba(255,255,255,.1)}
.footer-brand{display:flex;align-items:center;gap:10px;color:#fff;font-weight:800;font-size:1rem;margin-bottom:14px}
.footer-brand .brand-mark{width:32px;height:32px;border-radius:10px;font-size:.95rem}
.footer-desc{font-size:.88rem;line-height:1.85;color:rgba(255,255,255,.6);max-width:34em}
.footer-col h4{color:#fff;font-size:.9rem;font-weight:800;margin-bottom:14px;letter-spacing:.02em}
.footer-col ul{display:grid;gap:10px}
.footer-col a{font-size:.86rem;color:rgba(255,255,255,.62)}
.footer-col a:hover{color:#fff}
.footer-bottom{display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px;padding-top:24px;font-size:.8rem;color:rgba(255,255,255,.45)}
.footer-bottom a{color:rgba(255,255,255,.55)}
.footer-bottom a:hover{color:#fff}

/* ---------- responsive ---------- */
@media (max-width:1024px){
  .hero{padding-top:118px}
  .stats-card{grid-template-columns:repeat(2,1fr);gap:16px}
  .stat-item{border-right:none;border-bottom:1px solid var(--line-soft);padding-bottom:14px}
  .stat-item:nth-child(3),.stat-item:nth-child(4){border-bottom:none;padding-bottom:0}
  .flow{grid-template-columns:repeat(2,1fr)}
  .stage{grid-template-columns:repeat(2,1fr)}
  .stage-item:nth-child(2){transform:none}
  .partner-grid{grid-template-columns:repeat(3,1fr)}
  .channel-panel{grid-template-columns:1fr;padding:40px 32px}
  .footer-top{grid-template-columns:1fr 1fr}
}
@media (max-width:991px){
  .nav-shell{flex-wrap:wrap;padding:10px 14px}
  .brand-text{display:none}
  .brand-text-short{display:inline}
  .nav-toggle{display:flex;margin-left:auto}
  .nav-cta{display:none}
  .nav-links{
    order:3;flex-basis:100%;display:none;flex-direction:column;align-items:stretch;
    gap:6px;margin:0;padding:12px 2px 4px;border-top:1px solid var(--line-soft);margin-top:6px;
  }
  .nav-shell.is-open .nav-links{display:flex}
  .nav-links a{padding:11px 14px;border-radius:12px;font-size:.94rem}
}
@media (max-width:768px){
  .sec{padding:64px 0}
  .hero{padding-top:110px;padding-bottom:56px}
  .hero-text{font-size:.95rem}
  .hero-actions{flex-direction:column;align-items:stretch}
  .hero-actions .btn-main,.hero-actions .btn-ghost-light{width:100%}
  .stage{grid-template-columns:1fr}
  .stage-item img{height:214px}
  .flow{grid-template-columns:1fr}
  .partner-grid{grid-template-columns:repeat(2,1fr)}
  .risk-band{padding:26px 22px}
  .apply-form{padding:26px 22px}
  .form-side{padding:28px 24px}
  .channel-panel{padding:32px 24px;gap:26px}
  .channel-media img{height:200px}
  .footer-top{grid-template-columns:1fr;gap:26px}
  .spec-table{font-size:.86rem}
  .spec-table thead th,.spec-table tbody td{padding:14px 16px}
  .spec-table td:first-child{width:38%}
}
@media (max-width:520px){
  .wrap{padding:0 16px}
  .brand{font-size:.92rem}
  .stats-card{grid-template-columns:1fr;padding:22px 16px}
  .stat-item{border-bottom:1px solid var(--line-soft);padding:10px 0}
  .stat-item:last-child{border-bottom:none}
  .hero-title{font-size:1.6rem}
  .sec-title{font-size:1.4rem}
  .card-soft,.apply-card,.review-card{padding:22px 18px}
  .score-panel{padding:24px 20px}
  .partner-grid{grid-template-columns:1fr 1fr}
  .news-item{padding:18px 16px}
}

/* roulang page: article */
:root{
  --ink:#14101c;
  --ink-soft:#3a3348;
  --muted:#6f6880;
  --line:#e9e4ee;
  --line-soft:#f1ecf4;
  --bg:#fbf9fb;
  --surface:#ffffff;
  --rose:#ff4d6d;
  --rose-deep:#e02a52;
  --violet:#6c4cf1;
  --grad:linear-gradient(135deg,#ff4d6d 0%,#8b4cf1 100%);
  --grad-soft:linear-gradient(135deg,rgba(255,77,109,.12) 0%,rgba(139,76,241,.12) 100%);
  --radius-xl:30px;
  --radius-lg:22px;
  --radius-md:16px;
  --radius-sm:12px;
  --shadow-1:0 2px 10px rgba(20,16,28,.05);
  --shadow-2:0 18px 44px rgba(20,16,28,.10);
  --shadow-3:0 30px 70px rgba(20,16,28,.18);
  --container:1180px;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  margin:0;
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei","Helvetica Neue",Arial,sans-serif;
  color:var(--ink);
  background:var(--bg);
  line-height:1.75;
  font-size:16px;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;border-radius:0}
a{color:inherit;text-decoration:none;transition:color .2s ease,background-color .2s ease,opacity .2s ease,transform .2s ease}
button,input,select,textarea{font-family:inherit;font-size:inherit;color:inherit}
ul,ol{margin:0;padding:0;list-style:none}
p{margin:0 0 1em}
section[id],div[id]{scroll-margin-top:104px}
.wrap{max-width:var(--container);margin:0 auto;padding:0 20px;width:100%}

/* ---------- header / nav ---------- */
.site-header{position:sticky;top:0;z-index:1050;padding:16px 0 0;background:transparent;transition:padding .25s ease}
.nav-shell{
  max-width:var(--container);
  margin:0 auto;
  padding:10px 16px;
  display:flex;
  align-items:center;
  gap:16px;
  background:rgba(255,255,255,.88);
  backdrop-filter:saturate(180%) blur(16px);
  -webkit-backdrop-filter:saturate(180%) blur(16px);
  border:1px solid var(--line);
  border-radius:24px;
  box-shadow:0 12px 32px rgba(20,16,28,.08);
}
.brand{display:flex;align-items:center;gap:10px;font-weight:800;letter-spacing:-.01em;font-size:.98rem;color:var(--ink);flex:none}
.brand-mark{width:34px;height:34px;border-radius:11px;background:var(--grad);color:#fff;display:grid;place-items:center;font-size:1rem;font-weight:800;flex:none}
.brand-text{white-space:nowrap}
.brand-text-short{display:none;white-space:nowrap}
.nav-toggle{display:none;width:42px;height:38px;border:1px solid var(--line);background:#fff;border-radius:12px;flex-direction:column;justify-content:center;align-items:center;gap:4px;cursor:pointer}
.nav-toggle span{display:block;width:17px;height:2px;background:var(--ink-soft);border-radius:2px;transition:transform .2s ease,opacity .2s ease}
.nav-shell.is-open .nav-toggle span:nth-child(1){transform:translateY(6px) rotate(45deg)}
.nav-shell.is-open .nav-toggle span:nth-child(2){opacity:0}
.nav-shell.is-open .nav-toggle span:nth-child(3){transform:translateY(-6px) rotate(-45deg)}
.nav-links{display:flex;align-items:center;gap:4px;margin-left:auto}
.nav-links a{padding:9px 15px;border-radius:13px;font-weight:600;font-size:.94rem;color:var(--ink-soft)}
.nav-links a:hover{background:#f5f0f8;color:var(--ink)}
.nav-links a.is-active{background:var(--ink);color:#fff}
.nav-cta{
  padding:11px 22px;border-radius:15px;font-weight:700;font-size:.92rem;color:#fff;
  background:var(--grad);box-shadow:0 10px 22px rgba(224,42,82,.24);white-space:nowrap;flex:none;
}
.nav-cta:hover{color:#fff;transform:translateY(-1px);box-shadow:0 14px 26px rgba(224,42,82,.32)}
.nav-cta:focus-visible,.nav-links a:focus-visible,.brand:focus-visible{outline:3px solid rgba(255,77,109,.4);outline-offset:3px}

/* ---------- buttons ---------- */
.btn-main,.btn-ghost,.btn-ghost-light{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:14px 30px;border-radius:999px;font-weight:700;font-size:.98rem;
  border:1px solid transparent;cursor:pointer;transition:transform .2s ease,box-shadow .2s ease,background .2s ease,color .2s ease;
}
.btn-main{background:var(--grad);color:#fff;box-shadow:0 14px 30px rgba(224,42,82,.26)}
.btn-main:hover{color:#fff;transform:translateY(-2px);box-shadow:0 20px 38px rgba(224,42,82,.32)}
.btn-ghost{background:#fff;color:var(--ink);border-color:var(--line);box-shadow:var(--shadow-1)}
.btn-ghost:hover{transform:translateY(-2px);border-color:#dccfe4;box-shadow:var(--shadow-2);color:var(--ink)}
.btn-ghost-light{background:rgba(255,255,255,.12);color:#fff;border-color:rgba(255,255,255,.34);backdrop-filter:blur(8px)}
.btn-ghost-light:hover{background:rgba(255,255,255,.2);color:#fff;transform:translateY(-2px)}
.btn-main:focus-visible,.btn-ghost:focus-visible,.btn-ghost-light:focus-visible{outline:3px solid rgba(255,77,109,.45);outline-offset:3px}

/* ---------- article hero ---------- */
.article-hero{
  position:relative;overflow:hidden;margin-top:-72px;padding:132px 0 60px;
}
.article-hero-bg{position:absolute;inset:0;background-image:url('/assets/images/bd49cd1977ea286e.webp');background-size:cover;background-position:center}
.article-hero-bg::after{content:"";position:absolute;inset:0;background:linear-gradient(112deg,rgba(10,7,16,.95) 0%,rgba(21,13,33,.88) 46%,rgba(38,16,52,.62) 100%)}
.article-hero .wrap{position:relative;z-index:2}
.crumb{display:flex;flex-wrap:wrap;align-items:center;gap:8px;font-size:.83rem;color:rgba(255,255,255,.6);margin-bottom:20px}
.crumb a{color:rgba(255,255,255,.72)}
.crumb a:hover{color:#fff}
.crumb .sep{opacity:.4}
.crumb .now{color:#ffdfe5;font-weight:600}
.hero-tags{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:18px}
.hero-tag{
  display:inline-flex;align-items:center;gap:6px;padding:6px 14px;border-radius:999px;
  background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.24);
  color:#ffe1e7;font-size:.78rem;font-weight:600;letter-spacing:.02em;
}
.article-title{
  color:#fff;font-size:clamp(1.55rem,3.1vw,2.5rem);line-height:1.36;font-weight:800;
  letter-spacing:-.02em;margin:0 0 18px;max-width:24em;
}
.article-meta{display:flex;flex-wrap:wrap;align-items:center;gap:10px 20px;font-size:.86rem;color:rgba(255,255,255,.66);margin-bottom:22px}
.article-meta span{display:inline-flex;align-items:center;gap:7px}
.article-meta .dot{width:5px;height:5px;border-radius:50%;background:var(--rose)}
.article-lead{color:rgba(255,255,255,.8);font-size:1rem;max-width:44em;margin:0}

/* ---------- article layout ---------- */
.article-section{padding:56px 0 68px}
.article-layout{display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:44px;align-items:start}
.article-main{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-xl);
  padding:38px 40px;box-shadow:var(--shadow-1);max-width:760px;
}
.article-cover{border-radius:var(--radius-lg);overflow:hidden;margin-bottom:28px;border:1px solid var(--line)}
.article-cover img{width:100%;height:300px;object-fit:cover}
.article-body{font-size:1rem;line-height:1.92;color:var(--ink-soft)}
.article-body > *:first-child{margin-top:0}
.article-body h2{
  font-size:1.34rem;font-weight:800;color:var(--ink);letter-spacing:-.01em;
  margin:2em 0 .8em;padding-left:14px;border-left:4px solid var(--rose);line-height:1.5;
}
.article-body h3{font-size:1.1rem;font-weight:700;color:var(--ink);margin:1.7em 0 .6em;letter-spacing:-.01em}
.article-body h4{font-size:1rem;font-weight:700;color:var(--ink-soft);margin:1.4em 0 .5em}
.article-body p{margin:0 0 1.15em}
.article-body a{color:var(--rose-deep);border-bottom:1px solid rgba(224,42,82,.3)}
.article-body a:hover{color:var(--violet);border-color:rgba(108,76,241,.4)}
.article-body ul,.article-body ol{margin:0 0 1.2em;padding-left:0}
.article-body ul li,.article-body ol li{position:relative;padding-left:22px;margin-bottom:.55em}
.article-body ul li::before{content:"";position:absolute;left:4px;top:.72em;width:6px;height:6px;border-radius:50%;background:var(--grad)}
.article-body ol{counter-reset:li}
.article-body ol li{counter-increment:li}
.article-body ol li::before{
  content:counter(li);position:absolute;left:0;top:.18em;width:18px;height:18px;border-radius:6px;
  background:var(--grad-soft);color:var(--rose-deep);font-size:.72rem;font-weight:800;
  display:grid;place-items:center;
}
.article-body blockquote{
  margin:1.4em 0;padding:18px 22px;background:#fdf7fa;border-left:4px solid var(--rose);
  border-radius:0 var(--radius-md) var(--radius-md) 0;color:var(--ink-soft);font-size:.96rem;
}
.article-body blockquote p:last-child{margin-bottom:0}
.article-body img{border-radius:var(--radius-md);margin:1.2em 0;border:1px solid var(--line)}
.article-body table{width:100%;border-collapse:collapse;margin:1.2em 0;font-size:.92rem}
.article-body th,.article-body td{border:1px solid var(--line);padding:10px 14px;text-align:left}
.article-body th{background:#faf6fc;font-weight:700;color:var(--ink)}
.article-body hr{border:0;height:1px;background:var(--line);margin:2em 0}
.article-empty{text-align:center;padding:40px 10px 20px}
.article-empty h2{font-size:1.3rem;font-weight:800;margin-bottom:10px;border:0;padding:0}
.article-empty p{color:var(--muted);margin-bottom:22px}

/* ---------- side ---------- */
.article-side{display:grid;gap:20px;position:sticky;top:106px}
.side-card{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-lg);
  padding:24px;box-shadow:var(--shadow-1);
}
.side-card h3{font-size:.96rem;font-weight:800;margin:0 0 14px;color:var(--ink);letter-spacing:-.01em;display:flex;align-items:center;gap:8px}
.side-card h3::before{content:"";width:5px;height:16px;border-radius:3px;background:var(--grad);flex:none}
.side-thumb{border-radius:var(--radius-md);overflow:hidden;margin-bottom:14px;border:1px solid var(--line)}
.side-thumb img{width:100%;height:150px;object-fit:cover}
.side-card p{font-size:.88rem;color:var(--muted);margin:0 0 14px;line-height:1.8}
.chip-list{display:flex;flex-wrap:wrap;gap:8px}
.chip{
  display:inline-flex;align-items:center;padding:6px 13px;border-radius:999px;
  background:#f7f2fa;border:1px solid var(--line);color:var(--ink-soft);
  font-size:.8rem;font-weight:600;
}
.chip:hover{background:var(--grad-soft);border-color:rgba(255,77,109,.28);color:var(--rose-deep)}
.side-note{
  background:linear-gradient(160deg,#1a1226 0%,#2a1533 100%);
  border-radius:var(--radius-lg);padding:24px;color:rgba(255,255,255,.74);border:1px solid rgba(255,255,255,.08);
}
.side-note h3{color:#fff}
.side-note h3::before{background:var(--rose)}
.side-note p{color:rgba(255,255,255,.66);font-size:.88rem;margin-bottom:0}
.side-note ul{display:grid;gap:9px;margin-top:14px}
.side-note li{position:relative;padding-left:16px;font-size:.86rem;color:rgba(255,255,255,.72)}
.side-note li::before{content:"";position:absolute;left:2px;top:.66em;width:6px;height:6px;border-radius:50%;background:var(--rose)}

/* ---------- section base ---------- */
.sec{padding:76px 0}
.sec-alt{background:#fff;border-top:1px solid var(--line-soft);border-bottom:1px solid var(--line-soft)}
.sec-head{max-width:620px;margin-bottom:42px}
.sec-eyebrow{
  display:inline-block;font-size:.78rem;font-weight:800;letter-spacing:.14em;
  color:var(--rose-deep);text-transform:uppercase;margin-bottom:12px;
}
.sec-title{font-size:clamp(1.3rem,2.4vw,1.85rem);font-weight:800;letter-spacing:-.02em;line-height:1.4;margin:0 0 12px;color:var(--ink)}
.sec-desc{color:var(--muted);font-size:.96rem;margin:0}

/* ---------- key points ---------- */
.point-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px}
.point-card{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-lg);
  padding:24px 22px;box-shadow:var(--shadow-1);transition:transform .22s ease,box-shadow .22s ease,border-color .22s ease;
}
.point-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-2);border-color:#ded1e7}
.point-num{
  display:inline-grid;place-items:center;width:34px;height:34px;border-radius:11px;
  background:var(--grad-soft);color:var(--rose-deep);font-weight:800;font-size:.86rem;margin-bottom:14px;
}
.point-card h3{font-size:.98rem;font-weight:700;margin:0 0 8px;color:var(--ink)}
.point-card p{font-size:.88rem;color:var(--muted);margin:0;line-height:1.8}

/* ---------- scenes ---------- */
.scene-layout{display:grid;grid-template-columns:300px minmax(0,1fr);gap:44px;align-items:start}
.scene-aside h2{font-size:clamp(1.28rem,2.2vw,1.7rem);font-weight:800;letter-spacing:-.02em;line-height:1.42;margin:0 0 14px}
.scene-aside p{color:var(--muted);font-size:.94rem;margin-bottom:22px}
.scene-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}
.scene-card{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-lg);
  padding:24px;box-shadow:var(--shadow-1);transition:transform .22s ease,box-shadow .22s ease;
}
.scene-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-2)}
.scene-card h3{font-size:1rem;font-weight:700;margin:0 0 8px;color:var(--ink)}
.scene-card p{font-size:.88rem;color:var(--muted);margin:0;line-height:1.8}
.scene-badge{
  display:inline-block;padding:4px 11px;border-radius:8px;background:#f7f2fa;
  color:var(--violet);font-size:.74rem;font-weight:700;margin-bottom:12px;letter-spacing:.04em;
}

/* ---------- safety dark ---------- */
.safety-sec{
  background:linear-gradient(140deg,#171021 0%,#241331 52%,#301640 100%);
  color:rgba(255,255,255,.76);position:relative;overflow:hidden;
}
.safety-sec::before{
  content:"";position:absolute;width:520px;height:520px;right:-160px;top:-200px;border-radius:50%;
  background:radial-gradient(circle,rgba(255,77,109,.28) 0%,rgba(255,77,109,0) 68%);
}
.safety-sec .wrap{position:relative;z-index:2}
.safety-sec .sec-title{color:#fff}
.safety-sec .sec-desc{color:rgba(255,255,255,.62)}
.safety-sec .sec-eyebrow{color:#ff9db1}
.safety-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
.safety-item{
  background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.12);
  border-radius:var(--radius-lg);padding:26px 24px;transition:background .22s ease,transform .22s ease,border-color .22s ease;
}
.safety-item:hover{background:rgba(255,255,255,.1);transform:translateY(-3px);border-color:rgba(255,255,255,.2)}
.safety-item h3{color:#fff;font-size:1rem;font-weight:700;margin:0 0 10px}
.safety-item p{font-size:.88rem;color:rgba(255,255,255,.66);margin:0;line-height:1.82}
.safety-foot{
  margin-top:34px;padding-top:24px;border-top:1px solid rgba(255,255,255,.12);
  display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:18px;
  font-size:.88rem;color:rgba(255,255,255,.6);
}

/* ---------- faq ---------- */
.faq-layout{display:grid;grid-template-columns:300px minmax(0,1fr);gap:44px;align-items:start}
.faq-list{display:grid;gap:14px}
.faq-item{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-md);
  padding:22px 24px;box-shadow:var(--shadow-1);transition:box-shadow .22s ease,border-color .22s ease;
}
.faq-item:hover{box-shadow:var(--shadow-2);border-color:#ded1e7}
.faq-item h3{font-size:.98rem;font-weight:700;margin:0 0 8px;color:var(--ink);display:flex;gap:10px;align-items:flex-start}
.faq-item h3::before{content:"问";flex:none;width:22px;height:22px;border-radius:7px;background:var(--grad);color:#fff;font-size:.72rem;font-weight:700;display:grid;place-items:center;margin-top:2px}
.faq-item p{font-size:.9rem;color:var(--muted);margin:0;line-height:1.85;padding-left:32px}

/* ---------- cta ---------- */
.cta-sec{padding:0 0 84px}
.cta-box{
  background:var(--grad);border-radius:var(--radius-xl);padding:52px 48px;position:relative;overflow:hidden;
  box-shadow:0 30px 70px rgba(224,42,82,.24);
  display:grid;grid-template-columns:minmax(0,1fr) auto;gap:32px;align-items:center;
}
.cta-box::after{
  content:"";position:absolute;width:420px;height:420px;right:-120px;bottom:-200px;border-radius:50%;
  background:rgba(255,255,255,.14);
}
.cta-box h2{color:#fff;font-size:clamp(1.28rem,2.3vw,1.8rem);font-weight:800;letter-spacing:-.02em;margin:0 0 12px;line-height:1.4;position:relative;z-index:2}
.cta-box p{color:rgba(255,255,255,.86);font-size:.96rem;margin:0;max-width:40em;position:relative;z-index:2}
.cta-actions{display:flex;flex-wrap:wrap;gap:14px;position:relative;z-index:2}
.cta-actions .btn-ghost{background:#fff;border-color:#fff;color:var(--rose-deep)}
.cta-actions .btn-ghost:hover{color:var(--rose-deep)}

/* ---------- related ---------- */
.related-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
.related-card{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-lg);
  padding:26px 24px;box-shadow:var(--shadow-1);display:flex;flex-direction:column;
  transition:transform .22s ease,box-shadow .22s ease;
}
.related-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-2)}
.related-card h3{font-size:1rem;font-weight:700;margin:0 0 10px;color:var(--ink)}
.related-card p{font-size:.88rem;color:var(--muted);margin:0 0 18px;line-height:1.8}
.related-more{margin-top:auto;font-size:.86rem;font-weight:700;color:var(--rose-deep);display:inline-flex;align-items:center;gap:6px}
.related-more:hover{color:var(--violet)}

/* ---------- footer ---------- */
.site-footer{background:#14101c;color:rgba(255,255,255,.72);padding:64px 0 28px;margin-top:0}
.footer-top{display:grid;grid-template-columns:1.7fr 1fr 1fr 1fr;gap:40px}
.footer-brand{display:flex;align-items:center;gap:10px;color:#fff;font-weight:800;font-size:1rem;margin-bottom:16px}
.footer-brand .brand-mark{width:32px;height:32px;border-radius:10px;font-size:.94rem}
.footer-desc{font-size:.88rem;line-height:1.85;color:rgba(255,255,255,.58);max-width:34em;margin:0}
.footer-col h4{color:#fff;font-size:.9rem;font-weight:700;margin:0 0 16px;letter-spacing:.02em}
.footer-col ul{display:grid;gap:10px}
.footer-col a{color:rgba(255,255,255,.58);font-size:.86rem}
.footer-col a:hover{color:#fff}
.footer-bottom{
  display:flex;flex-wrap:wrap;justify-content:space-between;gap:14px;
  border-top:1px solid rgba(255,255,255,.12);margin-top:44px;padding-top:22px;
  font-size:.8rem;color:rgba(255,255,255,.46);
}
.footer-bottom a{color:rgba(255,255,255,.6)}
.footer-bottom a:hover{color:#fff}

/* ---------- responsive ---------- */
@media (max-width:1024px){
  .article-layout{grid-template-columns:minmax(0,1fr);gap:32px}
  .article-side{position:static;grid-template-columns:repeat(2,minmax(0,1fr));display:grid}
  .article-main{max-width:none;padding:32px 30px}
  .point-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .scene-layout,.faq-layout{grid-template-columns:minmax(0,1fr);gap:28px}
  .safety-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .related-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .footer-top{grid-template-columns:repeat(2,minmax(0,1fr));gap:32px}
  .cta-box{grid-template-columns:minmax(0,1fr);padding:40px 34px}
}
@media (max-width:768px){
  .site-header{padding:10px 0 0}
  .nav-shell{padding:9px 12px;border-radius:18px;gap:10px;flex-wrap:wrap}
  .brand-text{display:none}
  .brand-text-short{display:inline}
  .nav-toggle{display:flex;margin-left:auto}
  .nav-links{
    display:none;order:4;flex-basis:100%;flex-direction:column;align-items:stretch;
    gap:4px;margin:6px 0 2px;padding-top:10px;border-top:1px solid var(--line-soft);
  }
  .nav-shell.is-open .nav-links{display:flex}
  .nav-links a{padding:11px 14px;border-radius:12px;text-align:left}
  .nav-cta{padding:10px 16px;font-size:.86rem;border-radius:13px}
  .article-hero{padding:112px 0 48px;margin-top:-62px}
  .article-title{max-width:none}
  .article-section{padding:36px 0 48px}
  .article-main{padding:26px 22px;border-radius:var(--radius-lg)}
  .article-cover img{height:200px}
  .article-body{font-size:.96rem}
  .article-side{grid-template-columns:minmax(0,1fr)}
  .sec{padding:52px 0}
  .scene-grid{grid-template-columns:minmax(0,1fr)}
  .safety-grid{grid-template-columns:minmax(0,1fr)}
  .related-grid{grid-template-columns:minmax(0,1fr)}
  .footer-top{grid-template-columns:minmax(0,1fr);gap:28px}
  .cta-box{padding:32px 24px;border-radius:var(--radius-lg)}
  .cta-sec{padding-bottom:56px}
  .site-footer{padding:48px 0 24px}
  .faq-item p{padding-left:0}
}
@media (max-width:520px){
  .wrap{padding:0 16px}
  .point-grid{grid-template-columns:minmax(0,1fr)}
  .hero-tag{font-size:.74rem}
  .article-main{padding:22px 18px}
  .article-body h2{font-size:1.16rem}
  .cta-actions .btn-main,.cta-actions .btn-ghost{width:100%}
  .footer-bottom{flex-direction:column;gap:8px}
}

/* roulang page: category1 */
:root{
  --ink:#14101c;
  --ink-soft:#3a3348;
  --muted:#6f6880;
  --line:#e9e4ee;
  --line-soft:#f1ecf4;
  --bg:#fbf9fb;
  --surface:#ffffff;
  --rose:#ff4d6d;
  --rose-deep:#e02a52;
  --violet:#6c4cf1;
  --grad:linear-gradient(135deg,#ff4d6d 0%,#8b4cf1 100%);
  --grad-soft:linear-gradient(135deg,rgba(255,77,109,.12) 0%,rgba(139,76,241,.12) 100%);
  --radius-xl:30px;
  --radius-lg:22px;
  --radius-md:16px;
  --radius-sm:12px;
  --shadow-1:0 2px 10px rgba(20,16,28,.05);
  --shadow-2:0 18px 44px rgba(20,16,28,.10);
  --shadow-3:0 30px 70px rgba(20,16,28,.18);
  --container:1180px;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  margin:0;
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei","Helvetica Neue",Arial,sans-serif;
  color:var(--ink);
  background:var(--bg);
  line-height:1.75;
  font-size:16px;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;border-radius:0}
a{color:inherit;text-decoration:none;transition:color .2s ease,background-color .2s ease,opacity .2s ease,transform .2s ease}
button,input,select,textarea{font-family:inherit;font-size:inherit;color:inherit}
ul,ol{margin:0;padding:0;list-style:none}
p{margin:0 0 1em}
p:last-child{margin-bottom:0}
section[id],div[id]{scroll-margin-top:110px}
.wrap{width:100%;max-width:var(--container);margin:0 auto;padding:0 20px}

/* ---------- header / nav ---------- */
.site-header{position:sticky;top:0;z-index:1050;padding:16px 16px 0;background:transparent}
.nav-shell{
  max-width:var(--container);
  margin:0 auto;
  padding:10px 16px;
  display:flex;
  align-items:center;
  gap:16px;
  position:relative;
  background:rgba(255,255,255,.88);
  backdrop-filter:saturate(180%) blur(16px);
  -webkit-backdrop-filter:saturate(180%) blur(16px);
  border:1px solid var(--line);
  border-radius:24px;
  box-shadow:0 12px 32px rgba(20,16,28,.08);
}
.brand{display:flex;align-items:center;gap:10px;font-weight:800;letter-spacing:-.01em;font-size:.98rem;color:var(--ink);flex:none}
.brand-mark{width:34px;height:34px;border-radius:11px;background:var(--grad);color:#fff;display:grid;place-items:center;font-size:1rem;font-weight:800;flex:none}
.brand-text{white-space:nowrap}
.brand-text-short{display:none;white-space:nowrap}
.nav-toggle{display:none;width:42px;height:38px;border:1px solid var(--line);background:#fff;border-radius:12px;flex-direction:column;justify-content:center;align-items:center;gap:4px;cursor:pointer}
.nav-toggle span{display:block;width:17px;height:2px;background:var(--ink-soft);border-radius:2px;transition:transform .2s ease,opacity .2s ease}
.nav-shell.is-open .nav-toggle span:nth-child(1){transform:translateY(6px) rotate(45deg)}
.nav-shell.is-open .nav-toggle span:nth-child(2){opacity:0}
.nav-shell.is-open .nav-toggle span:nth-child(3){transform:translateY(-6px) rotate(-45deg)}
.nav-links{display:flex;align-items:center;gap:4px;margin-left:auto}
.nav-links a{padding:9px 15px;border-radius:13px;font-weight:600;font-size:.94rem;color:var(--ink-soft)}
.nav-links a:hover{background:#f5f0f8;color:var(--ink)}
.nav-links a.is-active{background:var(--ink);color:#fff}
.nav-cta{
  padding:11px 22px;border-radius:15px;font-weight:700;font-size:.92rem;color:#fff;
  background:var(--grad);box-shadow:0 10px 22px rgba(224,42,82,.24);white-space:nowrap;flex:none;
}
.nav-cta:hover{color:#fff;transform:translateY(-1px);box-shadow:0 14px 26px rgba(224,42,82,.32)}
.nav-cta:focus-visible,.nav-links a:focus-visible,.brand:focus-visible{outline:3px solid rgba(255,77,109,.4);outline-offset:3px}

/* ---------- buttons ---------- */
.btn-main,.btn-ghost,.btn-ghost-light{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:14px 30px;border-radius:999px;font-weight:700;font-size:.98rem;
  border:1px solid transparent;cursor:pointer;
  transition:transform .2s ease,box-shadow .2s ease,background .2s ease,color .2s ease;
}
.btn-main{background:var(--grad);color:#fff;box-shadow:0 14px 30px rgba(224,42,82,.26)}
.btn-main:hover{color:#fff;transform:translateY(-2px);box-shadow:0 20px 38px rgba(224,42,82,.32)}
.btn-ghost{background:#fff;color:var(--ink);border-color:var(--line);box-shadow:var(--shadow-1)}
.btn-ghost:hover{transform:translateY(-2px);border-color:#dccfe4;box-shadow:var(--shadow-2);color:var(--ink)}
.btn-ghost-light{background:rgba(255,255,255,.12);color:#fff;border-color:rgba(255,255,255,.34);backdrop-filter:blur(8px)}
.btn-ghost-light:hover{background:rgba(255,255,255,.2);color:#fff;transform:translateY(-2px)}
.btn-main:focus-visible,.btn-ghost:focus-visible,.btn-ghost-light:focus-visible{outline:3px solid rgba(255,77,109,.45);outline-offset:3px}
.btn-small{padding:12px 22px;font-size:.9rem}

/* ---------- page hero ---------- */
.page-hero{position:relative;overflow:hidden;margin-top:-72px;padding:132px 0 74px}
.page-hero .hero-bg{position:absolute;inset:0;background-image:url('/assets/images/bd49cd1977ea286e.webp');background-size:cover;background-position:center}
.page-hero .hero-bg::after{content:"";position:absolute;inset:0;background:linear-gradient(112deg,rgba(10,7,16,.95) 0%,rgba(21,12,32,.88) 44%,rgba(38,16,48,.66) 100%)}
.page-hero .wrap{position:relative;z-index:2}
.crumb{display:flex;align-items:center;gap:8px;font-size:.82rem;color:rgba(255,255,255,.55);margin-bottom:18px}
.crumb a{color:rgba(255,255,255,.76)}
.crumb a:hover{color:#fff}
.crumb span::after{content:"/";margin-left:8px;color:rgba(255,255,255,.35)}
.crumb span:last-child::after{content:"";margin:0}
.hero-badge{
  display:inline-flex;align-items:center;gap:8px;padding:8px 16px;border-radius:999px;
  background:rgba(255,255,255,.13);border:1px solid rgba(255,255,255,.26);color:#ffdfe5;
  font-size:.83rem;font-weight:600;letter-spacing:.02em;margin-bottom:20px;
}
.hero-badge::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--rose);box-shadow:0 0 0 4px rgba(255,77,109,.25)}
.hero-layout{display:grid;grid-template-columns:1.12fr .88fr;gap:46px;align-items:start}
.hero-title{
  color:#fff;font-size:clamp(1.7rem,3.5vw,2.85rem);line-height:1.34;font-weight:800;letter-spacing:-.02em;
  margin:0 0 18px;max-width:16em;
}
.hero-text{color:rgba(255,255,255,.78);font-size:1rem;max-width:36em;margin-bottom:26px}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-bottom:26px}
.hero-points{display:flex;flex-wrap:wrap;gap:10px 22px}
.hero-points li{display:flex;align-items:center;gap:8px;color:rgba(255,255,255,.8);font-size:.9rem}
.hero-points li::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--rose);flex:none}

/* ---------- hero doc card ---------- */
.doc-card{
  background:rgba(255,255,255,.97);
  border:1px solid rgba(255,255,255,.65);
  border-radius:var(--radius-xl);
  padding:20px 22px 24px;
  box-shadow:var(--shadow-3);
}
.doc-cover{border-radius:var(--radius-md);overflow:hidden;margin-bottom:18px;position:relative}
.doc-cover img{width:100%;height:172px;object-fit:cover}
.doc-cover figcaption{
  position:absolute;left:12px;bottom:12px;
  background:rgba(20,16,28,.72);color:#fff;font-size:.74rem;font-weight:600;
  padding:5px 12px;border-radius:999px;backdrop-filter:blur(6px);
}
.doc-title{font-size:1.08rem;font-weight:800;letter-spacing:-.01em;margin:0 0 6px}
.doc-sub{color:var(--muted);font-size:.84rem;margin-bottom:14px}
.toc-list{display:grid;gap:9px;margin-bottom:18px}
.toc-list li{display:flex;gap:10px;font-size:.85rem;color:var(--ink-soft);line-height:1.6}
.toc-list li b{color:var(--rose-deep);font-weight:800;flex:none;font-size:.78rem;padding-top:2px}
.apply-form{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:10px}
.apply-form input{
  flex:1 1 150px;min-width:0;padding:12px 16px;border-radius:14px;border:1px solid var(--line);
  background:#faf8fb;font-size:.9rem;transition:border-color .2s ease,box-shadow .2s ease,background .2s ease;
}
.apply-form input::placeholder{color:#a49db1}
.apply-form input:focus{outline:none;border-color:rgba(255,77,109,.55);background:#fff;box-shadow:0 0 0 4px rgba(255,77,109,.12)}
.form-note{font-size:.76rem;color:var(--muted);line-height:1.6;margin:0}

/* ---------- section shell ---------- */
.section{padding:78px 0}
.section--white{background:#fff}
.section--soft{background:linear-gradient(180deg,#fdfbfd 0%,#f6f2f9 100%)}
.sec-head{margin-bottom:38px;max-width:52em}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;font-size:.75rem;font-weight:800;
  letter-spacing:.14em;text-transform:uppercase;color:var(--rose-deep);
  background:var(--grad-soft);padding:7px 14px;border-radius:999px;margin-bottom:16px;
}
.sec-title{font-size:clamp(1.35rem,2.6vw,2.05rem);font-weight:800;letter-spacing:-.02em;line-height:1.4;margin:0 0 12px}
.sec-sub{color:var(--muted);font-size:.98rem;margin:0}
.sec-head--center{text-align:center;margin-left:auto;margin-right:auto}
.sec-head--center .sec-sub{margin-left:auto;margin-right:auto}

/* ---------- grids ---------- */
.grid{display:grid;gap:20px}
.grid-2{grid-template-columns:repeat(2,minmax(0,1fr))}
.grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}
.grid-4{grid-template-columns:repeat(4,minmax(0,1fr))}

/* ---------- stats ---------- */
.stat-strip{
  display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;
  background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);
  padding:24px 18px;box-shadow:var(--shadow-1);margin-bottom:34px;
}
.stat-item{text-align:center;padding:4px 6px}
.stat-item + .stat-item{border-left:1px solid var(--line-soft)}
.stat-num{
  font-size:clamp(1.35rem,2.4vw,1.75rem);font-weight:800;letter-spacing:-.02em;line-height:1.2;
  background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent;
}
.stat-label{font-size:.8rem;color:var(--muted);margin-top:4px}

/* ---------- feature cards ---------- */
.feat-card{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);
  padding:24px 22px;box-shadow:var(--shadow-1);height:100%;
  transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease;
}
.feat-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-2);border-color:#e3d5ec}
.feat-icon{
  width:44px;height:44px;border-radius:14px;display:grid;place-items:center;
  background:var(--grad-soft);color:var(--rose-deep);font-weight:800;font-size:.9rem;margin-bottom:14px;
}
.feat-card h3{font-size:1.02rem;font-weight:800;letter-spacing:-.01em;margin:0 0 8px}
.feat-card p{color:var(--muted);font-size:.9rem;line-height:1.72;margin:0}

/* ---------- scene cards ---------- */
.scene-card{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);overflow:hidden;
  box-shadow:var(--shadow-1);height:100%;
  transition:transform .25s ease,box-shadow .25s ease;
}
.scene-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-2)}
.scene-media{aspect-ratio:16/10;overflow:hidden}
.scene-media img{width:100%;height:100%;object-fit:cover;transition:transform .45s ease}
.scene-card:hover .scene-media img{transform:scale(1.05)}
.scene-body{padding:20px}
.scene-body h3{font-size:1rem;font-weight:800;margin:0 0 8px}
.scene-body p{color:var(--muted);font-size:.88rem;line-height:1.7;margin:0}
.scene-tag{
  display:inline-flex;align-items:center;font-size:.72rem;font-weight:700;letter-spacing:.04em;
  color:var(--rose-deep);background:var(--grad-soft);padding:4px 11px;border-radius:999px;margin-bottom:10px;
}

/* ---------- spec list ---------- */
.spec-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
.spec-item{
  display:flex;align-items:baseline;justify-content:space-between;gap:16px;
  background:#fff;border:1px solid var(--line);border-radius:var(--radius-md);padding:16px 18px;
  transition:border-color .2s ease,box-shadow .2s ease,transform .2s ease;
}
.spec-item:hover{border-color:#e3d5ec;box-shadow:var(--shadow-1);transform:translateY(-2px)}
.spec-item dt{color:var(--muted);font-size:.86rem;font-weight:600;margin:0}
.spec-item dd{margin:0;font-weight:700;font-size:.9rem;text-align:right;color:var(--ink)}

/* ---------- flow ---------- */
.flow-list{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px}
.flow-item{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);padding:24px 20px;
  box-shadow:var(--shadow-1);height:100%;transition:transform .25s ease,box-shadow .25s ease;
}
.flow-item:hover{transform:translateY(-4px);box-shadow:var(--shadow-2)}
.flow-num{
  width:38px;height:38px;border-radius:12px;background:var(--ink);color:#fff;
  display:grid;place-items:center;font-weight:800;font-size:.9rem;margin-bottom:14px;
}
.flow-item h3{font-size:.98rem;font-weight:800;margin:0 0 8px}
.flow-item p{color:var(--muted);font-size:.87rem;line-height:1.7;margin:0}

/* ---------- dark band ---------- */
.dark-band{
  background:
    radial-gradient(900px 420px at 88% -10%,rgba(255,77,109,.30) 0%,rgba(255,77,109,0) 62%),
    radial-gradient(700px 380px at 4% 108%,rgba(108,76,241,.34) 0%,rgba(108,76,241,0) 60%),
    #14101c;
  color:#fff;border-radius:var(--radius-xl);padding:52px 44px;box-shadow:var(--shadow-3);
}
.dark-band .eyebrow{background:rgba(255,255,255,.12);color:#ffd4dd}
.dark-band .sec-title{color:#fff}
.dark-band .sec-sub{color:rgba(255,255,255,.68)}
.safety-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px 30px;margin-top:30px}
.safety-item{padding-left:18px;border-left:2px solid rgba(255,77,109,.65)}
.safety-item h3{font-size:.98rem;font-weight:800;color:#fff;margin:0 0 6px}
.safety-item p{font-size:.88rem;line-height:1.72;color:rgba(255,255,255,.68);margin:0}
.boundary-note{
  margin-top:30px;padding:18px 22px;border-radius:var(--radius-md);
  background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.14);
  font-size:.86rem;line-height:1.75;color:rgba(255,255,255,.74);
}

/* ---------- reviews ---------- */
.review-card{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);
  padding:22px;box-shadow:var(--shadow-1);height:100%;
  transition:transform .25s ease,box-shadow .25s ease;
}
.review-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-2)}
.review-stars{color:#ff9a3d;font-size:.82rem;letter-spacing:.14em;margin-bottom:10px}
.review-text{font-size:.92rem;line-height:1.8;color:var(--ink-soft);margin:0 0 16px}
.review-meta{display:flex;align-items:center;gap:10px;font-size:.82rem;color:var(--muted)}
.avatar{
  width:34px;height:34px;border-radius:50%;background:var(--grad);color:#fff;
  display:grid;place-items:center;font-size:.78rem;font-weight:800;flex:none;
}
.wordofmouth{
  margin-top:24px;display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:18px;align-items:center;
  background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);padding:26px;box-shadow:var(--shadow-1);
}
.wordofmouth blockquote{margin:0;font-size:.92rem;line-height:1.8;color:var(--ink-soft)}
.wordofmouth cite{display:block;margin-top:10px;font-style:normal;font-size:.8rem;color:var(--muted)}
.wo-metric{text-align:center;border-left:1px solid var(--line-soft);padding:6px 8px}
.wo-metric b{display:block;font-size:1.28rem;font-weight:800;letter-spacing:-.02em;color:var(--ink)}
.wo-metric span{font-size:.78rem;color:var(--muted)}

/* ---------- partners / updates / channel ---------- */
.tag-row{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:26px}
.tag{
  display:inline-flex;align-items:center;padding:8px 16px;border-radius:999px;
  background:#fff;border:1px solid var(--line);font-size:.85rem;font-weight:600;color:var(--ink-soft);
  transition:border-color .2s ease,box-shadow .2s ease,transform .2s ease,color .2s ease;
}
.tag:hover{border-color:rgba(255,77,109,.5);color:var(--rose-deep);box-shadow:0 8px 18px rgba(20,16,28,.07);transform:translateY(-2px)}
.update-list{display:grid;gap:12px}
.update-item{
  display:flex;gap:16px;align-items:flex-start;background:#fff;border:1px solid var(--line);
  border-radius:var(--radius-md);padding:16px 18px;box-shadow:var(--shadow-1);
}
.update-item time{font-size:.78rem;font-weight:700;color:var(--rose-deep);flex:none;padding-top:3px;letter-spacing:.02em}
.update-item p{font-size:.88rem;color:var(--ink-soft);margin:0;line-height:1.72}
.channel-card{
  background:var(--grad);border-radius:var(--radius-lg);padding:26px;color:#fff;
  box-shadow:0 20px 44px rgba(224,42,82,.24);display:flex;flex-direction:column;justify-content:space-between;gap:16px;height:100%;
}
.channel-card h3{font-size:1.05rem;font-weight:800;margin:0 0 8px}
.channel-card p{font-size:.88rem;line-height:1.72;color:rgba(255,255,255,.86);margin:0}
.channel-card .btn-ghost-light{align-self:flex-start}

/* ---------- faq ---------- */
.faq-list{max-width:860px;margin:0 auto}
.faq-item{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius-md);
  padding:0 22px;margin-bottom:12px;box-shadow:var(--shadow-1);
  transition:border-color .2s ease,box-shadow .2s ease;
}
.faq-item:hover{border-color:#e3d5ec}
.faq-item summary{
  list-style:none;cursor:pointer;padding:19px 0;font-weight:700;font-size:.98rem;
  display:flex;justify-content:space-between;gap:16px;align-items:center;
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{content:"+";font-size:1.3rem;line-height:1;color:var(--rose-deep);transition:transform .22s ease}
.faq-item[open] summary::after{transform:rotate(45deg)}
.faq-item[open]{box-shadow:var(--shadow-2)}
.faq-item p{color:var(--muted);font-size:.92rem;line-height:1.78;margin:0 0 20px}
.faq-item summary:focus-visible{outline:3px solid rgba(255,77,109,.4);outline-offset:4px;border-radius:8px}

/* ---------- cta panel ---------- */
.cta-panel{
  background:
    radial-gradient(600px 300px at 92% 6%,rgba(255,255,255,.24) 0%,rgba(255,255,255,0) 62%),
    var(--grad);
  border-radius:var(--radius-xl);padding:48px 44px;color:#fff;
  box-shadow:0 30px 64px rgba(224,42,82,.28);
  display:grid;grid-template-columns:1.05fr .95fr;gap:36px;align-items:center;
}
.cta-panel h2{font-size:clamp(1.3rem,2.4vw,1.85rem);font-weight:800;letter-spacing:-.02em;line-height:1.4;margin:0 0 12px}
.cta-panel p{font-size:.94rem;line-height:1.78;color:rgba(255,255,255,.88);margin:0 0 18px}
.cta-points{display:grid;gap:8px}
.cta-points li{display:flex;gap:9px;font-size:.87rem;color:rgba(255,255,255,.92)}
.cta-points li::before{content:"";width:6px;height:6px;border-radius:50%;background:#fff;flex:none;margin-top:9px}
.cta-form{
  background:rgba(255,255,255,.96);border-radius:var(--radius-lg);padding:24px;color:var(--ink);
  box-shadow:var(--shadow-2);
}
.cta-form .form-title{font-size:1rem;font-weight:800;margin:0 0 4px}
.cta-form .form-desc{font-size:.82rem;color:var(--muted);margin:0 0 16px}
.cta-form label{display:block;font-size:.78rem;font-weight:700;color:var(--ink-soft);margin-bottom:6px;letter-spacing:.02em}
.cta-form .field{margin-bottom:14px}
.cta-form select{
  width:100%;padding:12px 16px;border-radius:14px;border:1px solid var(--line);
  background:#faf8fb;font-size:.9rem;appearance:none;background-image:none;
}
.cta-form select:focus{outline:none;border-color:rgba(255,77,109,.55);background:#fff;box-shadow:0 0 0 4px rgba(255,77,109,.12)}
.cta-form .apply-form{margin-bottom:12px}

/* ---------- footer ---------- */
.site-footer{background:#14101c;color:rgba(255,255,255,.72);padding:64px 0 26px}
.footer-top{
  display:grid;grid-template-columns:1.7fr 1fr 1fr 1fr;gap:36px;
  padding-bottom:36px;border-bottom:1px solid rgba(255,255,255,.12);
}
.footer-brand{display:flex;align-items:center;gap:10px;color:#fff;font-weight:800;font-size:1rem;margin-bottom:14px;letter-spacing:-.01em}
.footer-desc{font-size:.88rem;line-height:1.85;color:rgba(255,255,255,.6);max-width:34em;margin:0}
.footer-col h4{color:#fff;font-size:.9rem;font-weight:800;margin:0 0 14px;letter-spacing:.02em}
.footer-col ul{display:grid;gap:10px}
.footer-col a{font-size:.86rem;color:rgba(255,255,255,.6)}
.footer-col a:hover{color:#fff}
.footer-bottom{
  display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;
  padding-top:22px;font-size:.8rem;color:rgba(255,255,255,.45);line-height:1.7;
}
.footer-bottom a{color:rgba(255,255,255,.62)}
.footer-bottom a:hover{color:#fff}

/* ---------- responsive ---------- */
@media (max-width:1080px){
  .hero-layout{grid-template-columns:1fr;gap:34px}
  .hero-title{max-width:22em}
  .grid-3,.grid-4,.flow-list{grid-template-columns:repeat(2,minmax(0,1fr))}
  .wordofmouth{grid-template-columns:1fr 1fr}
  .wordofmouth blockquote{grid-column:1 / -1}
  .cta-panel{grid-template-columns:1fr;padding:40px 30px}
  .footer-top{grid-template-columns:1.4fr 1fr 1fr;row-gap:30px}
}
@media (max-width:991px){
  .nav-toggle{display:flex}
  .nav-links{
    display:none;position:absolute;top:calc(100% + 10px);left:0;right:0;
    flex-direction:column;align-items:stretch;margin-left:0;gap:6px;
    background:#fff;border:1px solid var(--line);border-radius:20px;
    padding:10px;box-shadow:var(--shadow-2);
  }
  .nav-shell.is-open .nav-links{display:flex}
  .nav-links a{padding:12px 14px;border-radius:13px}
  .nav-cta{margin-left:auto;padding:10px 18px;font-size:.86rem}
  .brand-text{display:none}
  .brand-text-short{display:inline}
  .dark-band{padding:40px 26px}
  .safety-grid{grid-template-columns:1fr;gap:16px}
  .stat-strip{grid-template-columns:repeat(2,minmax(0,1fr));gap:18px 10px}
  .stat-item + .stat-item{border-left:none}
  .stat-item:nth-child(even){border-left:1px solid var(--line-soft)}
}
@media (max-width:767px){
  .section{padding:56px 0}
  .page-hero{padding:120px 0 58px;margin-top:-70px}
  .hero-text{font-size:.95rem}
  .hero-actions{gap:10px}
  .btn-main,.btn-ghost{padding:12px 22px;font-size:.92rem}
  .spec-list{grid-template-columns:1fr}
  .grid-2,.grid-3,.grid-4,.flow-list{grid-template-columns:1fr}
  .wordofmouth{grid-template-columns:1fr;padding:22px}
  .wo-metric{border-left:none;border-top:1px solid var(--line-soft);padding-top:14px}
  .wo-metric:first-of-type{border-top:none;padding-top:6px}
  .cta-panel{padding:32px 22px;border-radius:var(--radius-lg)}
  .footer-top{grid-template-columns:1fr 1fr;gap:26px}
  .site-footer{padding:48px 0 22px}
}
@media (max-width:520px){
  .wrap{padding:0 16px}
  .site-header{padding:12px 12px 0}
  .nav-shell{padding:8px 12px;gap:10px;border-radius:20px}
  .nav-cta{padding:9px 14px;font-size:.8rem}
  .hero-title{font-size:1.55rem}
  .hero-points{gap:8px 16px}
  .hero-points li{font-size:.84rem}
  .doc-card{padding:16px 16px 20px}
  .doc-cover img{height:146px}
  .apply-form{flex-direction:column}
  .apply-form button{width:100%}
  .stat-num{font-size:1.3rem}
  .dark-band{padding:32px 18px;border-radius:var(--radius-lg)}
  .faq-item{padding:0 16px}
  .footer-top{grid-template-columns:1fr}
  .footer-bottom{flex-direction:column;gap:6px}
}