:root{
  --brand:#0891b2;
  --brand-accent:#0ea5e9;
  --bg:#ecfeff;
  --ink:#083344;
  --ink-soft:#155e75;
  --line:rgba(8,145,178,.16);
  --white:#ffffff;
  --radius-card:18px;
  --radius-lg:28px;
  --shadow-sm:0 4px 18px rgba(8,51,68,.06);
  --shadow-md:0 10px 34px rgba(8,51,68,.09);
  --mono:'SFMono-Regular',Consolas,'Liberation Mono',Menlo,monospace;
}
*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  font-family:'Inter',system-ui,-apple-system,'PingFang SC','Microsoft YaHei',sans-serif;
  background:var(--bg);
  color:var(--ink);
  line-height:1.85;
  font-weight:400;
  letter-spacing:.01em;
  -webkit-font-smoothing:antialiased;
}
h1,h2,h3,h4,h5{font-weight:900;letter-spacing:-.02em;line-height:1.25;color:var(--ink);}
h2{font-size:clamp(1.5rem,3vw,2.1rem);}
h3{font-size:1.15rem;font-weight:800;}
p{color:var(--ink-soft);font-size:1rem;}
a{text-decoration:none;color:var(--brand);}
a:hover{color:var(--brand-accent);}
.container-x{max-width:1180px;margin:0 auto;padding:0 20px;}

/* ---------- NAV ---------- */
.nav-shell{
  position:sticky;top:0;z-index:1000;
  background:rgba(236,254,255,.86);
  backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line);
}
.nav-inner{display:flex;align-items:center;justify-content:space-between;min-height:66px;gap:16px;}
.navbar-brand{
  font-weight:900;font-size:1.28rem;color:var(--ink);
  display:inline-flex;align-items:center;gap:9px;letter-spacing:-.03em;
}
.navbar-brand:hover{color:var(--brand);}
.brand-dot{
  width:32px;height:32px;border-radius:50%;
  background:linear-gradient(135deg,var(--brand),var(--brand-accent));
  display:inline-flex;align-items:center;justify-content:center;
  color:#fff;font-size:.86rem;flex:0 0 auto;
}
.nav-links{display:flex;align-items:center;gap:4px;list-style:none;margin:0;padding:0;}
.nav-links a{
  display:inline-block;padding:8px 15px;border-radius:999px;
  font-size:.93rem;font-weight:600;color:var(--ink-soft);
  transition:all .25s ease;
}
.nav-links a:hover{background:rgba(8,145,178,.1);color:var(--brand);}
.nav-toggle{
  display:none;border:1px solid var(--line);background:var(--white);
  border-radius:999px;width:42px;height:42px;color:var(--brand);
  font-size:1.05rem;cursor:pointer;
}
@media(max-width:900px){
  .nav-toggle{display:inline-flex;align-items:center;justify-content:center;}
  .nav-links{
    position:absolute;left:0;right:0;top:66px;
    flex-direction:column;align-items:stretch;gap:2px;
    background:var(--white);border-bottom:1px solid var(--line);
    padding:12px 20px 20px;display:none;box-shadow:var(--shadow-md);
  }
  .nav-links.open{display:flex;}
  .nav-links a{padding:11px 14px;}
}

/* ---------- HERO ---------- */
.hero{
  position:relative;overflow:hidden;
  padding:84px 0 74px;
}
.hero-bg-glow{
  position:absolute;border-radius:50%;filter:blur(70px);opacity:.5;pointer-events:none;
}
.glow-a{width:420px;height:420px;background:rgba(14,165,233,.32);top:-140px;right:-90px;}
.glow-b{width:320px;height:320px;background:rgba(8,145,178,.22);bottom:-120px;left:-80px;}
.float-chip{
  position:absolute;padding:9px 16px;border-radius:999px;
  background:var(--white);box-shadow:var(--shadow-sm);
  font-size:.82rem;font-weight:700;color:var(--brand);
  border:1px solid var(--line);
  animation:floaty 6s ease-in-out infinite;
}
.chip-1{top:22%;left:3%;animation-delay:.2s;}
.chip-2{top:64%;left:6%;animation-delay:1.4s;}
.chip-3{top:16%;right:4%;animation-delay:.8s;}
.chip-4{top:70%;right:7%;animation-delay:2s;}
@media(max-width:1100px){.float-chip{display:none;}}
@keyframes floaty{
  0%,100%{transform:translateY(0);}
  50%{transform:translateY(-14px);}
}
.hero-eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  padding:7px 16px;border-radius:999px;
  background:rgba(8,145,178,.1);color:var(--brand);
  font-size:.84rem;font-weight:700;margin-bottom:22px;
}
.hero h1{
  font-size:clamp(2.05rem,5.4vw,3.5rem);
  font-weight:900;margin-bottom:20px;
}
.grad-text{
  background:linear-gradient(100deg,var(--brand) 0%,var(--brand-accent) 62%);
  -webkit-background-clip:text;background-clip:text;
  -webkit-text-fill-color:transparent;color:transparent;
}
.hero p.lead-p{
  font-size:1.06rem;max-width:640px;margin:0 auto 30px;
  color:var(--ink-soft);
}
.btn-pill{
  display:inline-flex;align-items:center;gap:9px;
  padding:13px 30px;border-radius:999px;
  font-weight:700;font-size:.96rem;border:none;
  position:relative;overflow:hidden;transition:transform .25s ease,box-shadow .25s ease;
}
.btn-primary-x{
  background:linear-gradient(100deg,var(--brand),var(--brand-accent));
  color:#fff;box-shadow:0 8px 22px rgba(8,145,178,.28);
}
.btn-primary-x::after{
  content:'';position:absolute;top:0;left:-120%;width:70%;height:100%;
  background:linear-gradient(100deg,transparent,rgba(255,255,255,.42),transparent);
  transform:skewX(-18deg);transition:left .6s ease;
}
.btn-primary-x:hover::after{left:130%;}
.btn-primary-x:hover{transform:translateY(-2px);box-shadow:0 12px 28px rgba(8,145,178,.36);color:#fff;}
.btn-ghost-x{
  background:var(--white);color:var(--brand);
  border:1px solid var(--line);box-shadow:var(--shadow-sm);
}
.btn-ghost-x:hover{transform:translateY(-2px);color:var(--brand-accent);border-color:var(--brand-accent);}

/* ---------- STATS ---------- */
.stats-band{
  background:var(--white);
  border:1px solid var(--line);
  border-radius:var(--radius-lg);
  padding:34px 26px;
  box-shadow:var(--shadow-sm);
}
.stat-item{text-align:center;padding:14px 8px;}
.stat-num{
  font-family:var(--mono);font-weight:700;
  font-size:clamp(1.7rem,3.4vw,2.4rem);
  color:var(--brand);letter-spacing:-.02em;line-height:1.1;
}
.stat-label{font-size:.88rem;color:var(--ink-soft);margin-top:6px;font-weight:600;}

/* ---------- SECTION ---------- */
.section{padding:76px 0;}
.section-head{max-width:660px;margin:0 auto 46px;text-align:center;}
.section-tag{
  display:inline-block;font-size:.8rem;font-weight:800;letter-spacing:.14em;
  text-transform:uppercase;color:var(--brand-accent);margin-bottom:12px;
}
.section-head p{margin-bottom:0;}

/* ---------- STEPS ---------- */
.step-track{position:relative;}
.step-card{
  background:var(--white);border:1px solid var(--line);
  border-radius:var(--radius-card);padding:26px 24px;
  box-shadow:var(--shadow-sm);height:100%;
  transition:transform .28s ease,box-shadow .28s ease;
}
.step-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-md);}
.step-no{
  font-family:var(--mono);font-size:.82rem;font-weight:700;
  color:#fff;background:linear-gradient(120deg,var(--brand),var(--brand-accent));
  width:38px;height:38px;border-radius:50%;
  display:inline-flex;align-items:center;justify-content:center;
  margin-bottom:16px;
}
.step-card h3{font-size:1.05rem;margin-bottom:8px;}
.step-card p{font-size:.93rem;margin-bottom:0;}

/* ---------- FEATURE GRID ---------- */
.feature-card{
  background:var(--white);border:1px solid var(--line);
  border-radius:var(--radius-card);padding:26px 24px;height:100%;
  box-shadow:var(--shadow-sm);
  transition:transform .28s ease,box-shadow .28s ease,border-color .28s ease;
}
.feature-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-md);border-color:rgba(14,165,233,.45);}
.feature-ico{
  width:48px;height:48px;border-radius:14px;
  background:rgba(8,145,178,.1);color:var(--brand);
  display:inline-flex;align-items:center;justify-content:center;
  font-size:1.15rem;margin-bottom:16px;
}
.feature-card h3{font-size:1.05rem;margin-bottom:9px;}
.feature-card p{font-size:.93rem;margin-bottom:0;}

/* ---------- POSTER GRID ---------- */
.poster-grid{
  display:grid;
  grid-template-columns:repeat(6,1fr);
  gap:20px;
  width:100%;
}
@media(max-width:1100px){.poster-grid{grid-template-columns:repeat(4,1fr);}}
@media(max-width:760px){.poster-grid{grid-template-columns:repeat(3,1fr);gap:14px;}}
@media(max-width:520px){.poster-grid{grid-template-columns:repeat(2,1fr);gap:12px;}}
.poster-card{
  background:var(--white);border:1px solid var(--line);
  border-radius:14px;overflow:hidden;
  box-shadow:var(--shadow-sm);
  transition:transform .28s ease,box-shadow .28s ease;
}
.poster-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-md);}
.poster-thumb{
  width:100%;aspect-ratio:2/3;object-fit:cover;display:block;
  background:linear-gradient(140deg,rgba(8,145,178,.16),rgba(14,165,233,.28));
  opacity:0;transition:opacity .7s ease;
}
.poster-thumb.loaded{opacity:1;}
.poster-meta{padding:11px 12px 13px;}
.poster-meta h4{
  font-size:.9rem;font-weight:700;margin:0 0 5px;
  line-height:1.35;color:var(--ink);
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;
}
.poster-meta span{
  font-size:.76rem;font-weight:600;color:var(--brand-accent);
  font-family:var(--mono);
}
.col-sub-title{
  font-size:1.02rem;font-weight:800;color:var(--ink);
  margin:38px 0 18px;display:flex;align-items:center;gap:9px;
}
.col-sub-title i{color:var(--brand);font-size:.92rem;}
.col-sub-title:first-of-type{margin-top:0;}

/* ---------- FAQ ---------- */
.faq-item{
  background:var(--white);border:1px solid var(--line);
  border-radius:var(--radius-card);margin-bottom:14px;overflow:hidden;
  box-shadow:var(--shadow-sm);
}
.faq-q{
  width:100%;text-align:left;border:none;background:transparent;
  padding:20px 24px;font-weight:800;font-size:1rem;color:var(--ink);
  display:flex;align-items:center;justify-content:space-between;gap:14px;
  cursor:pointer;
}
.faq-q i{color:var(--brand);transition:transform .3s ease;font-size:.9rem;}
.faq-item.open .faq-q i{transform:rotate(45deg);}
.faq-a{
  max-height:0;overflow:hidden;transition:max-height .38s ease;
}
.faq-a p{padding:0 24px 22px;margin:0;font-size:.94rem;}

/* ---------- CTA ---------- */
.cta-band{
  background:linear-gradient(115deg,var(--brand) 0%,var(--brand-accent) 100%);
  border-radius:var(--radius-lg);
  padding:56px 34px;text-align:center;color:#fff;
  box-shadow:0 18px 44px rgba(8,145,178,.24);
}
.cta-band h2{color:#fff;margin-bottom:14px;}
.cta-band p{color:rgba(255,255,255,.9);max-width:600px;margin:0 auto 28px;font-size:1rem;}
.btn-white-x{
  background:#fff;color:var(--brand);font-weight:800;
}
.btn-white-x::after{
  content:'';position:absolute;top:0;left:-120%;width:70%;height:100%;
  background:linear-gradient(100deg,transparent,rgba(8,145,178,.16),transparent);
  transform:skewX(-18deg);transition:left .6s ease;
}
.btn-white-x:hover::after{left:130%;}
.btn-white-x:hover{color:var(--brand-accent);transform:translateY(-2px);box-shadow:0 12px 26px rgba(8,51,68,.2);}

/* ---------- FOOTER ---------- */
.site-footer{
  background:var(--white);border-top:1px solid var(--line);
  padding:56px 0 26px;margin-top:20px;
}
.footer-h{font-size:.95rem;font-weight:800;margin-bottom:16px;color:var(--ink);}
.footer-list{list-style:none;padding:0;margin:0;}
.footer-list li{margin-bottom:9px;}
.footer-list a{font-size:.9rem;color:var(--ink-soft);font-weight:500;}
.footer-list a:hover{color:var(--brand);}
.footer-about p{font-size:.9rem;color:var(--ink-soft);}
.friend-links{
  border:1px dashed var(--line);border-radius:var(--radius-card);
  padding:20px 22px;background:rgba(8,145,178,.03);
}
.friend-links .footer-h{margin-bottom:10px;font-size:.9rem;}
.friend-links .fl-body{font-size:.88rem;color:var(--ink-soft);line-height:2;}
.copyright{
  border-top:1px solid var(--line);margin-top:38px;padding-top:22px;
  display:flex;flex-wrap:wrap;gap:10px;justify-content:space-between;
  font-size:.84rem;color:var(--ink-soft);
}

/* ---------- SCROLL REVEAL ---------- */
.reveal{opacity:0;transform:translateY(26px);transition:opacity .68s cubic-bezier(.22,.7,.3,1),transform .68s cubic-bezier(.22,.7,.3,1);}
.reveal.in{opacity:1;transform:none;}
@media (prefers-reduced-motion:reduce){
  .reveal{opacity:1;transform:none;transition:none;}
  .float-chip{animation:none;}
}

/* --- 子页面追加 --- */
/* 本页专属少量样式，补充排行页需要的卡片与表格外观 */
.rank-hero {padding:70px 0 48px;}
.rank-hero h1 {font-size:clamp(28px,4.2vw,46px);font-weight:800;line-height:1.2;margin:14px 0 16px;}
.rank-hero p {color:var(--ink-soft);font-size:17px;line-height:1.85;max-width:760px;}
.rank-board {margin-top:8px;}
.rank-card {
  background:var(--white);
  border:1px solid var(--line);
  border-radius:var(--radius-card);
  box-shadow:var(--shadow-sm);
  padding:22px 22px 18px;
  height:100%;
  transition:transform .25s ease, box-shadow .25s ease;
}
.rank-card:hover {transform:translateY(-4px);box-shadow:var(--shadow-md);}
.rank-card-head {display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:16px;padding-bottom:14px;border-bottom:1px solid var(--line);}
.rank-card-head h3 {font-size:19px;font-weight:800;color:var(--ink);margin:0;display:flex;align-items:center;gap:10px;}
.rank-card-head h3 i {color:var(--brand);font-size:17px;}
.rank-card-head .upd {font-family:var(--mono);font-size:12px;color:var(--brand-soft,#0e7490);letter-spacing:.4px;}
.rank-list {list-style:none;padding:0;margin:0;}
.rank-list li {display:flex;align-items:center;gap:14px;padding:11px 0;border-bottom:1px dashed var(--line);}
.rank-list li:last-child {border-bottom:none;}
.rank-no {
  flex:0 0 30px;height:30px;border-radius:9px;
  display:flex;align-items:center;justify-content:center;
  font-weight:800;font-size:14px;
  background:rgba(8,145,178,.08);
  color:var(--brand);
  font-family:var(--mono);
}
.rank-list li:nth-child(1) .rank-no {background:linear-gradient(135deg,#0891b2,#0ea5e9);color:#fff;}
.rank-list li:nth-child(2) .rank-no {background:rgba(8,145,178,.22);color:var(--ink);}
.rank-list li:nth-child(3) .rank-no {background:rgba(8,145,178,.14);color:var(--ink);}
.rank-info {flex:1;min-width:0;}
.rank-info .t {font-weight:600;color:var(--ink);font-size:15px;display:block;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}
.rank-info .m {font-size:12.5px;color:var(--ink-soft);opacity:.85;}
.rank-score {font-family:var(--mono);font-size:13px;color:var(--brand);font-weight:700;white-space:nowrap;}
.rank-note {
  background:linear-gradient(135deg,rgba(8,145,178,.06),rgba(14,165,233,.10));
  border:1px solid var(--line);
  border-radius:var(--radius-lg);
  padding:30px 30px 26px;
}
.rank-note h2 {font-size:24px;font-weight:800;color:var(--ink);margin-bottom:14px;}
.rank-note h2 i {color:var(--brand);margin-right:8px;}
.rank-note p {color:var(--ink-soft);line-height:1.9;font-size:15.5px;margin-bottom:12px;}
.rule-grid {display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:18px;margin-top:22px;}
.rule-item {background:var(--white);border:1px solid var(--line);border-radius:var(--radius-card);padding:20px;box-shadow:var(--shadow-sm);}
.rule-item i {font-size:20px;color:var(--brand);margin-bottom:10px;display:block;}
.rule-item h4 {font-size:16px;font-weight:700;color:var(--ink);margin-bottom:8px;}
.rule-item p {font-size:14px;color:var(--ink-soft);line-height:1.8;margin:0;}
.section-title {font-size:clamp(22px,3vw,30px);font-weight:800;color:var(--ink);margin-bottom:10px;}
.section-sub {color:var(--ink-soft);font-size:15.5px;line-height:1.8;margin-bottom:28px;max-width:720px;}
.rank-hero {padding:48px 0 32px;}
.rank-note {padding:24px 20px;}

/* --- 子页面追加 --- */
/* 本页专属少量样式，保持与首页同一套变量 */
.about-hero {padding:120px 0 60px;position:relative;overflow:hidden}
.about-hero h1 {font-size:clamp(1.9rem,4.4vw,3.1rem);font-weight:900;line-height:1.18;letter-spacing:-.02em;color:var(--ink);margin:18px 0 20px}
.about-hero p.lead {font-size:1.06rem;line-height:1.85;color:var(--ink-soft);max-width:720px}
.sec {padding:56px 0}
.sec-head {margin-bottom:34px}
.sec-head .kicker {font-family:var(--mono);font-size:.78rem;letter-spacing:.16em;text-transform:uppercase;color:var(--brand);font-weight:700}
.sec-head h2 {font-size:clamp(1.4rem,2.8vw,2rem);font-weight:800;color:var(--ink);margin:10px 0 12px;letter-spacing:-.01em}
.sec-head p {color:var(--ink-soft);line-height:1.85;max-width:760px;margin:0}
.xcard {background:var(--white);border:1px solid var(--line);border-radius:var(--radius-card);padding:26px 24px;height:100%;box-shadow:var(--shadow-sm);transition:.25s}
.xcard:hover {transform:translateY(-4px);box-shadow:var(--shadow-md)}
.xcard .ico {width:46px;height:46px;border-radius:14px;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,var(--brand),var(--brand-accent));color:#fff;font-size:1.15rem;margin-bottom:16px}
.xcard h3 {font-size:1.08rem;font-weight:800;color:var(--ink);margin:0 0 10px}
.xcard p {color:var(--ink-soft);line-height:1.8;font-size:.95rem;margin:0}
.tl {position:relative;padding-left:28px;border-left:2px dashed var(--line);margin-left:8px}
.tl-item {position:relative;padding:0 0 30px 6px}
.tl-item:last-child {padding-bottom:0}
.tl-item::before {content:'';position:absolute;left:-37px;top:4px;width:14px;height:14px;border-radius:50%;background:var(--brand);box-shadow:0 0 0 4px rgba(8,145,178,.15)}
.tl-item h3 {font-size:1.02rem;font-weight:800;color:var(--ink);margin:0 0 6px}
.tl-item p {color:var(--ink-soft);line-height:1.8;font-size:.94rem;margin:0}
.rule-item:last-child {border-bottom:0}
.rule-item .n {font-family:var(--mono);font-weight:700;color:var(--brand);font-size:.9rem;flex:0 0 auto;padding-top:2px}
.rule-item h3 {font-size:1rem;font-weight:800;color:var(--ink);margin:0 0 6px}
.quote-box {background:linear-gradient(135deg,rgba(8,145,178,.08),rgba(14,165,233,.06));border:1px solid var(--line);border-radius:var(--radius-lg);padding:34px 30px;box-shadow:var(--shadow-sm)}
.quote-box p {font-size:1.06rem;line-height:1.95;color:var(--ink);margin:0}
.quote-box .sign {margin-top:16px;font-family:var(--mono);font-size:.82rem;color:var(--brand);font-weight:700}
.facts {display:flex;flex-wrap:wrap;gap:12px;margin-top:24px}
.fact-chip {font-family:var(--mono);font-size:.8rem;color:var(--ink-soft);background:var(--white);border:1px solid var(--line);border-radius:999px;padding:8px 16px;box-shadow:var(--shadow-sm)}
.about-hero {padding:100px 0 40px}
.sec {padding:40px 0}

/* --- 子页面追加 --- */
/* ---- 本页专属少量样式,复用站点变量,不新造配色体系 ---- */
.guide-hero {padding:96px 0 56px;position:relative;overflow:hidden;}
.guide-hero .container-x {position:relative;z-index:2;}
.guide-hero h1 {font-size:clamp(1.9rem,4.4vw,3.1rem);font-weight:900;line-height:1.18;letter-spacing:-.02em;margin:14px 0 18px;}
.guide-hero p.lead-x {font-size:1.05rem;line-height:1.85;color:var(--ink-soft);max-width:760px;}
.guide-block {padding:60px 0;}
.guide-block.alt {background:var(--white);border-top:1px solid var(--line);border-bottom:1px solid var(--line);}
.sec-title {font-size:clamp(1.35rem,2.6vw,1.95rem);font-weight:800;color:var(--ink);letter-spacing:-.015em;margin-bottom:10px;}
.sec-sub {color:var(--ink-soft);line-height:1.85;max-width:780px;margin-bottom:34px;}
.card-x {background:var(--white);border:1px solid var(--line);border-radius:var(--radius-card);box-shadow:var(--shadow-sm);padding:26px 24px;height:100%;transition:transform .25s ease,box-shadow .25s ease;}
.card-x:hover {transform:translateY(-4px);box-shadow:var(--shadow-md);}
.card-x .ico {width:46px;height:46px;border-radius:14px;display:flex;align-items:center;justify-content:center;background:rgba(8,145,178,.10);color:var(--brand);font-size:1.15rem;margin-bottom:16px;}
.card-x h3 {font-size:1.06rem;font-weight:700;color:var(--ink);margin-bottom:10px;}
.card-x p {color:var(--ink-soft);line-height:1.82;font-size:.94rem;margin:0;}
.step-row {display:flex;gap:20px;padding:22px 0;border-bottom:1px dashed var(--line);}
.step-row:last-child {border-bottom:none;}
.step-num {flex:0 0 auto;width:44px;height:44px;border-radius:50%;background:linear-gradient(135deg,var(--brand),var(--brand-accent));color:#fff;font-weight:800;display:flex;align-items:center;justify-content:center;font-size:1rem;box-shadow:0 6px 18px rgba(8,145,178,.28);}
.step-body h3 {font-size:1.03rem;font-weight:700;color:var(--ink);margin-bottom:8px;}
.step-body p {color:var(--ink-soft);line-height:1.85;font-size:.94rem;margin:0;}
.pick-list {list-style:none;padding:0;margin:0;}
.pick-list li {display:flex;gap:14px;align-items:flex-start;padding:14px 0;border-bottom:1px solid var(--line);color:var(--ink-soft);line-height:1.8;font-size:.95rem;}
.pick-list li:last-child {border-bottom:none;}
.pick-list li i {color:var(--brand-accent);margin-top:5px;font-size:.85rem;}
.pick-list li b {color:var(--ink);}
.mood-grid {display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:18px;}
.mood-item {background:linear-gradient(160deg,rgba(8,145,178,.07),rgba(14,165,233,.03));border:1px solid var(--line);border-radius:var(--radius-card);padding:22px 20px;}
.mood-item .tag {display:inline-block;font-size:.74rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--brand);background:rgba(8,145,178,.12);padding:4px 10px;border-radius:999px;margin-bottom:12px;}
.mood-item h3 {font-size:1rem;font-weight:700;color:var(--ink);margin-bottom:8px;}
.mood-item p {color:var(--ink-soft);font-size:.9rem;line-height:1.8;margin:0;}
.avoid-box {background:rgba(8,145,178,.05);border-left:4px solid var(--brand);border-radius:0 var(--radius-card) var(--radius-card) 0;padding:22px 26px;color:var(--ink-soft);line-height:1.9;font-size:.95rem;}
.avoid-box b {color:var(--ink);}
.faq-x {border:1px solid var(--line);border-radius:var(--radius-card);background:var(--white);box-shadow:var(--shadow-sm);overflow:hidden;}
.faq-x .q {padding:20px 24px;font-weight:700;color:var(--ink);cursor:default;border-bottom:1px solid var(--line);font-size:.99rem;}
.faq-x .a {padding:18px 24px;color:var(--ink-soft);line-height:1.85;font-size:.93rem;border-bottom:1px solid var(--line);}
.faq-x .a:last-child {border-bottom:none;}
.faq-x .a b {color:var(--ink);}
.cta-band .btn-pill {color:#fff;border-color:rgba(255,255,255,.6);}
.cta-band .btn-pill:hover {background:#fff;color:var(--brand);border-color:#fff;}
.guide-hero {padding:70px 0 40px;}
.step-row {gap:14px;}

/* --- 子页面追加 --- */
/* 本页专属补充样式，控制范围，避免影响全局 */
  .legal-hero {
    padding: 120px 0 56px;
  }
.legal-hero h1 {
    font-size: clamp(1.8rem, 4vw, 3rem);
    font-weight: 800;
    color: var(--ink);
    letter-spacing: -.02em;
    line-height: 1.2;
  }
.legal-hero p {
    color: var(--ink-soft);
    font-size: 1.02rem;
    max-width: 680px;
    line-height: 1.85;
  }
.legal-layout {
    display: grid;
    grid-template-columns: 230px 1fr;
    gap: 42px;
    align-items: start;
    padding-bottom: 80px;
  }
.legal-toc {
    position: sticky;
    top: 96px;
    background: var(--white);
    border: 1px solid var(--line);
    border-radius: var(--radius-card);
    box-shadow: var(--shadow-sm);
    padding: 22px 20px;
  }
.legal-toc h4 {
    font-size: .82rem;
    font-weight: 700;
    letter-spacing: .08em;
    text-transform: uppercase;
    color: var(--brand);
    margin: 0 0 14px;
  }
.legal-toc a {
    display: block;
    font-size: .9rem;
    color: var(--ink-soft);
    text-decoration: none;
    padding: 7px 0 7px 12px;
    border-left: 2px solid transparent;
    transition: all .2s ease;
  }
.legal-toc a:hover {
    color: var(--brand);
    border-left-color: var(--brand);
    padding-left: 16px;
  }
.legal-card {
    background: var(--white);
    border: 1px solid var(--line);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    padding: 38px 40px;
    margin-bottom: 26px;
  }
.legal-card h2 {
    font-size: 1.32rem;
    font-weight: 800;
    color: var(--ink);
    margin: 0 0 18px;
    display: flex;
    align-items: flex-start;
    gap: 12px;
    line-height: 1.4;
  }
.legal-card h2 .num {
    flex: none;
    width: 30px;
    height: 30px;
    border-radius: 9px;
    background: linear-gradient(135deg, var(--brand), var(--brand-accent));
    color: #fff;
    font-size: .86rem;
    font-weight: 700;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin-top: 2px;
  }
.legal-card h3 {
    font-size: 1.02rem;
    font-weight: 700;
    color: var(--ink);
    margin: 24px 0 10px;
  }
.legal-card p,
  .legal-card li {
    color: var(--ink-soft);
    font-size: .95rem;
    line-height: 1.9;
  }
.legal-card p { margin-bottom: 14px; }
.legal-card ul {
    padding-left: 20px;
    margin: 0 0 16px;
  }
.legal-card li { margin-bottom: 7px; }
.legal-card li::marker { color: var(--brand); }
.legal-card strong { color: var(--ink); font-weight: 600; }
.legal-card a { color: var(--brand); text-decoration: none; font-weight: 500; }
.legal-card a:hover { color: var(--brand-accent); text-decoration: underline; }
.legal-note {
    background: linear-gradient(135deg, rgba(8,145,178,.07), rgba(14,165,233,.05));
    border: 1px solid var(--line);
    border-left: 4px solid var(--brand);
    border-radius: 14px;
    padding: 18px 22px;
    margin: 20px 0;
  }
.legal-note p { margin: 0; font-size: .93rem; }
.legal-meta {
    font-family: var(--mono);
    font-size: .8rem;
    color: var(--ink-soft);
    opacity: .8;
    margin-top: 6px;
  }
.legal-update-band {
    background: var(--white);
    border: 1px solid var(--line);
    border-radius: var(--radius-card);
    box-shadow: var(--shadow-sm);
    padding: 22px 26px;
    display: flex;
    flex-wrap: wrap;
    gap: 18px 34px;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 30px;
  }
.legal-update-band span {
    font-size: .88rem;
    color: var(--ink-soft);
  }
.legal-update-band i { color: var(--brand); margin-right: 6px; }
.legal-layout { grid-template-columns: 1fr; gap: 26px; }
.legal-toc { position: static; }
.legal-card { padding: 28px 24px; }
.legal-hero { padding: 100px 0 40px; }