:root{
  --brand:#f472b6;
  --accent:#fbbf24;
  --bg:#fff5f7;
  --ink:#4a2530;
  --ink-soft:#7c5460;
  --card:#ffffff;
  --line:#f7d6df;
  --radius-lg:24px;
  --radius-md:16px;
  --shadow-soft:0 8px 30px rgba(244,114,182,.13),0 2px 8px rgba(74,37,48,.05);
  --shadow-hover:0 20px 44px rgba(244,114,182,.26),0 6px 16px rgba(74,37,48,.08);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  background:var(--bg);
  color:var(--ink);
  font-family:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;
  font-size:14px;
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
}
a{text-decoration:none;color:inherit}
img{display:block;max-width:100%}
::selection{background:var(--brand);color:#fff}

/* ============ NAV ============ */
.top-nav{
  position:sticky;top:0;z-index:1000;
  background:rgba(255,245,247,.88);
  backdrop-filter:blur(14px);
  -webkit-backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line);
}
.nav-inner{
  max-width:1280px;margin:0 auto;padding:10px 18px;
  display:flex;align-items:center;gap:16px;
}
.nav-logo{
  font-weight:900;font-size:17px;letter-spacing:-.2px;
  color:var(--ink);display:flex;align-items:center;gap:6px;white-space:nowrap;
}
.nav-logo .dot{color:var(--brand)}
.nav-links{
  display:flex;align-items:center;gap:2px;overflow-x:auto;
  scrollbar-width:none;flex:1;
}
.nav-links::-webkit-scrollbar{display:none}
.nav-links a{
  font-size:13px;font-weight:600;color:var(--ink-soft);
  padding:7px 12px;border-radius:12px;white-space:nowrap;
  transition:.22s;
}
.nav-links a:hover,.nav-links a.active{
  color:#fff;background:var(--brand);box-shadow:0 6px 16px rgba(244,114,182,.35);
}
.nav-search{
  display:flex;align-items:center;gap:6px;
  background:#fff;border:1px solid var(--line);border-radius:14px;
  padding:6px 12px;min-width:170px;
}
.nav-search i{color:var(--brand);font-size:12px}
.nav-search input{
  border:0;outline:0;background:transparent;font-size:12.5px;width:100%;
  color:var(--ink);font-family:inherit;
}
.nav-toggle{
  display:none;background:#fff;border:1px solid var(--line);border-radius:12px;
  width:38px;height:38px;color:var(--brand);font-size:15px;
}
@media(max-width:900px){
  .nav-links{display:none;position:absolute;left:0;right:0;top:100%;background:#fff;
    flex-direction:column;align-items:stretch;padding:10px 14px;gap:4px;
    border-bottom:1px solid var(--line);box-shadow:var(--shadow-soft)}
  .nav-links.open{display:flex}
  .nav-links a{padding:10px 12px}
  .nav-toggle{display:block;margin-left:auto}
  .nav-search{display:none}
}

/* ============ HERO ============ */
.hero{
  position:relative;overflow:hidden;
  border-radius:0 0 var(--radius-lg) var(--radius-lg);
  background:linear-gradient(135deg,#ffe4ee 0%,#fff5f7 45%,#fff7e3 100%);
  padding:0;
}
.hero-blob{
  position:absolute;border-radius:50%;filter:blur(60px);opacity:.6;pointer-events:none;
}
.hero-blob.b1{width:380px;height:380px;background:#fbbf24;top:-140px;right:-80px;opacity:.35}
.hero-blob.b2{width:320px;height:320px;background:#f472b6;bottom:-150px;left:-90px;opacity:.3}
.hero-wrap{
  max-width:1280px;margin:0 auto;padding:38px 18px 30px;position:relative;z-index:2;
  display:grid;grid-template-columns:1.05fr .95fr;gap:28px;align-items:center;
}
.hero-tag{
  display:inline-flex;align-items:center;gap:6px;
  background:#fff;border:1px solid var(--line);color:var(--brand);
  font-size:11.5px;font-weight:700;padding:5px 12px;border-radius:999px;
  box-shadow:var(--shadow-soft);margin-bottom:14px;
}
.hero-title{
  font-size:clamp(26px,3.6vw,42px);font-weight:900;line-height:1.22;
  letter-spacing:-.8px;margin:0 0 14px;min-height:1.25em;
}
.hero-title .cursor{
  display:inline-block;width:3px;height:.95em;background:var(--brand);
  margin-left:3px;vertical-align:-2px;animation:blink 1s steps(1) infinite;border-radius:2px;
}
@keyframes blink{50%{opacity:0}}
.hero-sub{
  font-size:13.5px;color:var(--ink-soft);max-width:520px;margin:0 0 20px;
}
.hero-actions{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:20px}
.btn-main{
  display:inline-flex;align-items:center;gap:8px;
  background:var(--brand);color:#fff;font-weight:700;font-size:13.5px;
  padding:11px 22px;border-radius:14px;box-shadow:0 10px 24px rgba(244,114,182,.36);
  transition:.25s;border:0;
}
.btn-main:hover{transform:translateY(-2px);box-shadow:0 16px 34px rgba(244,114,182,.45);color:#fff}
.btn-ghost{
  display:inline-flex;align-items:center;gap:8px;
  background:#fff;color:var(--ink);font-weight:700;font-size:13.5px;
  padding:11px 20px;border-radius:14px;border:1px solid var(--line);
  box-shadow:var(--shadow-soft);transition:.25s;
}
.btn-ghost:hover{transform:translateY(-2px);color:var(--brand);box-shadow:var(--shadow-hover)}
.hero-stats{display:flex;gap:22px;flex-wrap:wrap}
.hero-stats div{font-size:11.5px;color:var(--ink-soft);font-weight:600}
.hero-stats b{display:block;font-size:19px;color:var(--ink);font-weight:900;letter-spacing:-.5px}

/* hero carousel */
.hero-slider{
  position:relative;border-radius:var(--radius-lg);
  overflow:hidden;box-shadow:var(--shadow-soft);background:#fff;
}
.slide-track{position:relative;aspect-ratio:16/11}
.slide{
  position:absolute;inset:0;opacity:0;transition:opacity .7s ease;
  display:block;
}
.slide.on{opacity:1}
.slide img{width:100%;height:100%;object-fit:cover}
.slide-cap{
  position:absolute;left:0;right:0;bottom:0;padding:34px 16px 14px;
  background:linear-gradient(180deg,rgba(74,37,48,0) 0%,rgba(74,37,48,.78) 100%);
  color:#fff;
}
.slide-cap h3{font-size:15.5px;font-weight:800;margin:0 0 3px}
.slide-cap p{font-size:11.5px;margin:0;opacity:.85}
.slide-dots{
  position:absolute;top:12px;right:12px;display:flex;gap:5px;z-index:5;
}
.slide-dots button{
  width:8px;height:8px;border-radius:50%;border:0;background:rgba(255,255,255,.55);
  padding:0;transition:.25s;
}
.slide-dots button.on{background:var(--accent);width:20px;border-radius:99px}
@media(max-width:900px){
  .hero-wrap{grid-template-columns:1fr;padding-top:26px}
  .hero-stats{gap:16px}
}

/* ============ SECTION ============ */
.section{max-width:1280px;margin:0 auto;padding:34px 18px 6px}
.sec-head{
  display:flex;align-items:flex-end;justify-content:space-between;
  gap:12px;margin-bottom:16px;flex-wrap:wrap;
}
.sec-title{
  font-size:19px;font-weight:900;letter-spacing:-.4px;margin:0;
  display:flex;align-items:center;gap:8px;
}
.sec-title i{color:var(--brand);font-size:16px}
.sec-desc{font-size:12px;color:var(--ink-soft);margin:2px 0 0}
.sec-more{
  font-size:12px;font-weight:700;color:var(--brand);
  display:inline-flex;align-items:center;gap:5px;
  padding:6px 12px;border-radius:10px;background:#fff;border:1px solid var(--line);
  transition:.22s;white-space:nowrap;
}
.sec-more:hover{background:var(--brand);color:#fff;border-color:var(--brand)}

/* ============ CATEGORY GRID ============ */
.cat-grid{
  display:grid;grid-template-columns:repeat(6,1fr);gap:12px;
}
.cat-card{
  background:var(--card);border-radius:var(--radius-md);padding:16px 14px;
  box-shadow:var(--shadow-soft);border:1px solid var(--line);
  transition:.26s cubic-bezier(.2,.7,.3,1);position:relative;overflow:hidden;
}
.cat-card::after{
  content:"";position:absolute;width:70px;height:70px;border-radius:50%;
  background:var(--brand);opacity:.08;right:-24px;bottom:-24px;
}
.cat-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-hover);border-color:#fbc9da}
.cat-ico{
  width:36px;height:36px;border-radius:12px;display:grid;place-items:center;
  background:linear-gradient(135deg,#fce7f0,#fff2d9);color:var(--brand);
  font-size:15px;margin-bottom:9px;
}
.cat-card h3{font-size:13.5px;font-weight:800;margin:0 0 2px}
.cat-card p{font-size:11px;color:var(--ink-soft);margin:0}
@media(max-width:1000px){.cat-grid{grid-template-columns:repeat(3,1fr)}}
@media(max-width:520px){.cat-grid{grid-template-columns:repeat(2,1fr)}}

/* ============ POSTER GRID ============ */
.poster-grid{
  display:grid;grid-template-columns:repeat(6,1fr);gap:14px;
}
.poster-card{
  background:var(--card);border-radius:var(--radius-md);overflow:hidden;
  box-shadow:var(--shadow-soft);border:1px solid var(--line);
  transition:transform .26s cubic-bezier(.2,.7,.3,1),box-shadow .26s;
  position:relative;display:block;
}
.poster-card:hover{transform:translateY(-6px) scale(1.02);box-shadow:var(--shadow-hover);z-index:3}
.poster-thumb{position:relative;width:100%;aspect-ratio:2/3;overflow:hidden;background:#fde7ee}
.poster-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease}
.poster-card:hover .poster-thumb img{transform:scale(1.07)}
.badge-q{
  position:absolute;top:7px;left:7px;font-size:9.5px;font-weight:800;
  padding:2px 7px;border-radius:7px;color:#fff;letter-spacing:.3px;
  background:var(--brand);box-shadow:0 3px 10px rgba(244,114,182,.45);
}
.badge-q.gold{background:var(--accent);color:#5b3b00;box-shadow:0 3px 10px rgba(251,191,36,.45)}
.poster-body{padding:9px 9px 11px}
.poster-name{
  font-size:12.5px;font-weight:800;margin:0 0 2px;line-height:1.35;
  white-space:nowrap;overflow:hidden;text-overflow:ellipsis;
}
.poster-meta{font-size:10.5px;color:var(--ink-soft);margin:0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
@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:11px}}
@media(max-width:430px){.poster-grid{grid-template-columns:repeat(2,1fr);gap:10px}}

/* ============ RANKING ============ */
.rank-wrap{
  display:grid;grid-template-columns:1fr 1fr;gap:12px;
}
.rank-list{background:var(--card);border-radius:var(--radius-lg);padding:14px 16px;box-shadow:var(--shadow-soft);border:1px solid var(--line)}
.rank-list h3{font-size:13.5px;font-weight:900;margin:0 0 10px;display:flex;align-items:center;gap:7px}
.rank-list h3 i{color:var(--accent);font-size:13px}
.rank-row{
  display:flex;align-items:center;gap:10px;padding:7px 6px;border-radius:10px;
  transition:.2s;font-size:12.5px;
}
.rank-row:hover{background:#fff0f5;transform:translateX(3px)}
.rank-no{
  width:20px;height:20px;border-radius:6px;display:grid;place-items:center;
  font-size:11px;font-weight:900;background:#fdeaf1;color:var(--brand);flex:0 0 auto;
}
.rank-no.top{background:var(--accent);color:#5b3b00}
.rank-name{font-weight:700;flex:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.rank-tag{font-size:10.5px;color:var(--ink-soft);flex:0 0 auto}
@media(max-width:760px){.rank-wrap{grid-template-columns:1fr}}

/* ============ STEPS ============ */
.steps{
  display:grid;grid-template-columns:repeat(4,1fr);gap:14px;
}
.step{
  background:var(--card);border-radius:var(--radius-md);padding:18px 16px;
  box-shadow:var(--shadow-soft);border:1px solid var(--line);position:relative;
  transition:.25s;
}
.step:hover{transform:translateY(-4px);box-shadow:var(--shadow-hover)}
.step-no{
  font-size:11px;font-weight:900;color:#fff;background:var(--brand);
  width:24px;height:24px;border-radius:8px;display:grid;place-items:center;margin-bottom:10px;
}
.step h4{font-size:13px;font-weight:800;margin:0 0 4px}
.step p{font-size:11.5px;color:var(--ink-soft);margin:0}
@media(max-width:900px){.steps{grid-template-columns:repeat(2,1fr)}}
@media(max-width:460px){.steps{grid-template-columns:1fr}}

/* ============ TOPIC ============ */
.topic-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.topic-card{
  border-radius:var(--radius-lg);padding:0;overflow:hidden;position:relative;
  box-shadow:var(--shadow-soft);border:1px solid var(--line);background:#fff;
  display:flex;min-height:126px;transition:.26s;
}
.topic-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-hover)}
.topic-img{width:104px;flex:0 0 auto;background:#fde7ee}
.topic-img img{width:100%;height:100%;object-fit:cover}
.topic-txt{padding:14px 12px;display:flex;flex-direction:column;justify-content:center}
.topic-txt h4{font-size:13.5px;font-weight:900;margin:0 0 4px}
.topic-txt p{font-size:11.5px;color:var(--ink-soft);margin:0 0 8px;line-height:1.5}
.topic-txt span{font-size:11px;font-weight:800;color:var(--brand)}
@media(max-width:900px){.topic-grid{grid-template-columns:1fr}}

/* ============ FAQ ============ */
.faq-item{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius-md);
  padding:14px 16px;box-shadow:var(--shadow-soft);margin-bottom:10px;
}
.faq-item h4{font-size:13px;font-weight:800;margin:0 0 5px;display:flex;gap:8px;align-items:flex-start}
.faq-item h4 i{color:var(--brand);font-size:12px;margin-top:3px}
.faq-item p{font-size:12px;color:var(--ink-soft);margin:0 0 0 20px}

/* ============ FRIEND LINKS ============ */
.friend-box{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);
  padding:20px 18px;box-shadow:var(--shadow-soft);
}
.friend-box h3{font-size:13.5px;font-weight:900;margin:0 0 8px;display:flex;align-items:center;gap:7px}
.friend-box h3 i{color:var(--brand)}
.friend-links{font-size:12px;color:var(--ink-soft);line-height:2}
.friend-links a{color:var(--ink-soft);transition:.2s}
.friend-links a:hover{color:var(--brand)}

/* ============ FOOTER ============ */
.site-footer{
  margin-top:36px;background:#3a1b24;color:#f7dbe3;padding:34px 18px 22px;
}
.footer-inner{max-width:1280px;margin:0 auto;display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:24px}
.site-footer h4{font-size:12.5px;font-weight:800;color:#fff;margin:0 0 10px}
.site-footer p{font-size:12px;color:#e0b8c4;margin:0 0 8px;line-height:1.75}
.site-footer a{font-size:12px;color:#e0b8c4;display:block;padding:3px 0;transition:.2s}
.site-footer a:hover{color:var(--accent)}
.footer-brand{font-size:16px;font-weight:900;color:#fff;display:flex;align-items:center;gap:6px;margin-bottom:8px}
.footer-bottom{
  max-width:1280px;margin:22px auto 0;padding-top:16px;border-top:1px solid rgba(255,255,255,.12);
  font-size:11.5px;color:#c99aa8;display:flex;justify-content:space-between;gap:10px;flex-wrap:wrap;
}
@media(max-width:900px){.footer-inner{grid-template-columns:1fr 1fr}}
@media(max-width:520px){.footer-inner{grid-template-columns:1fr}}

/* ============ BACK TO TOP ============ */
#backTop{
  position:fixed;right:18px;bottom:22px;z-index:1200;
  width:44px;height:44px;border-radius:14px;border:0;
  background:var(--brand);color:#fff;font-size:15px;
  box-shadow:0 12px 28px rgba(244,114,182,.42);
  opacity:0;visibility:hidden;transform:translateY(14px);
  transition:.3s;cursor:pointer;
}
#backTop.show{opacity:1;visibility:visible;transform:translateY(0)}
#backTop:hover{background:#ec5aa6}

/* reveal */
.reveal{opacity:0;transform:translateY(20px);transition:opacity .6s ease,transform .6s ease}
.reveal.in{opacity:1;transform:none}

/* --- 子页面追加 --- */
.about-hero {padding:64px 0 40px;position:relative;overflow:hidden;}
.about-hero .hero-blob {position:absolute;border-radius:50%;filter:blur(60px);opacity:.55;z-index:0;}
.about-hero .b1 {width:320px;height:320px;background:#fbcfe8;top:-90px;right:-40px;}
.about-hero .b2 {width:260px;height:260px;background:#fde68a;bottom:-120px;left:-60px;}
.about-hero .inner {position:relative;z-index:1;}
.about-kicker {display:inline-flex;align-items:center;gap:8px;background:#fff;border:1px solid var(--line);color:var(--ink-soft);font-size:13px;font-weight:600;padding:7px 16px;border-radius:999px;box-shadow:var(--shadow-soft);}
.about-hero h1 {font-size:clamp(26px,4vw,42px);font-weight:800;line-height:1.25;margin:18px 0 14px;letter-spacing:-.5px;}
.about-hero h1 em {font-style:normal;color:var(--brand);}
.about-hero p {color:var(--ink-soft);font-size:16px;line-height:1.85;max-width:760px;margin:0;}
.stat-row {display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-top:30px;}
.stat-box {background:var(--card);border:1px solid var(--line);border-radius:var(--radius-md);padding:18px 16px;box-shadow:var(--shadow-soft);text-align:center;}
.stat-box b {display:block;font-size:24px;font-weight:800;color:var(--brand);letter-spacing:-.5px;}
.stat-box span {font-size:13px;color:var(--ink-soft);}
.about-block {background:var(--card);border:1px solid var(--line);border-radius:var(--radius-lg);padding:28px;box-shadow:var(--shadow-soft);height:100%;}
.about-block h2,.about-block h3 {font-size:19px;font-weight:700;margin:0 0 12px;line-height:1.5;}
.about-block h2 i,.about-block h3 i {color:var(--brand);margin-right:8px;}
.about-block p {color:var(--ink-soft);font-size:14.5px;line-height:1.9;margin:0 0 10px;}
.about-block p:last-child {margin-bottom:0;}
.about-block ul {margin:0;padding-left:18px;color:var(--ink-soft);font-size:14.5px;line-height:1.95;}
.about-block li {margin-bottom:6px;}
.about-block li b {color:var(--ink);}
.pill-row {display:flex;flex-wrap:wrap;gap:8px;margin-top:14px;}
.pill {background:#fff5f7;border:1px solid var(--line);color:var(--ink-soft);font-size:12.5px;font-weight:600;padding:6px 13px;border-radius:999px;}
.rule-list {list-style:none;padding:0;margin:0;}
.rule-list li {display:flex;gap:12px;padding:12px 0;border-bottom:1px dashed var(--line);font-size:14.5px;color:var(--ink-soft);line-height:1.8;}
.rule-list li:last-child {border-bottom:0;padding-bottom:0;}
.rule-list li .num {flex:0 0 26px;height:26px;border-radius:50%;background:var(--brand);color:#fff;font-size:13px;font-weight:700;display:flex;align-items:center;justify-content:center;margin-top:2px;}
.cta-box {background:linear-gradient(135deg,#fdf2f6,#fff8e8);border:1px solid var(--line);border-radius:var(--radius-lg);padding:34px 28px;text-align:center;box-shadow:var(--shadow-soft);}
.cta-box h2 {font-size:21px;font-weight:800;margin:0 0 10px;}
.cta-box p {color:var(--ink-soft);font-size:14.5px;line-height:1.85;margin:0 0 20px;}
.cta-actions {display:flex;flex-wrap:wrap;gap:12px;justify-content:center;}
.btn-main,.btn-ghost {display:inline-flex;align-items:center;gap:8px;padding:12px 24px;border-radius:999px;font-weight:700;font-size:14.5px;text-decoration:none;transition:.25s;}
.stat-row {grid-template-columns:repeat(2,1fr);}
.about-block {padding:22px 18px;}
.about-hero {padding:44px 0 26px;}

/* --- 子页面追加 --- */
.guide-hero {
  position:relative;overflow:hidden;
  padding:64px 0 48px;
  background:linear-gradient(160deg,#fff 0%,#ffe9f0 60%,#fff5f7 100%);
  border-bottom:1px solid var(--line);
}
.guide-hero::before {
  content:"";position:absolute;width:380px;height:380px;right:-120px;top:-140px;border-radius:50%;
  background:radial-gradient(circle at 30% 30%,rgba(244,114,182,.35),rgba(251,191,36,.12) 60%,transparent 70%);
  filter:blur(6px);
}
.guide-hero .container {position:relative;z-index:2;}
.hero-title em {font-style:normal;color:var(--brand);}
.guide-hero-stats {display:flex;flex-wrap:wrap;gap:34px;margin-top:34px;}
.guide-hero-stats .st b {display:block;font-size:24px;font-weight:800;color:var(--brand);}
.guide-hero-stats .st span {font-size:13px;color:var(--ink-soft);}
.sec-title span {color:var(--brand);}
.g-card {
  background:var(--card);border:1px solid var(--line);border-radius:var(--radius-lg);
  padding:28px 26px;height:100%;box-shadow:var(--shadow-soft);transition:.28s;
}
.g-card:hover {transform:translateY(-4px);box-shadow:var(--shadow-hover);border-color:rgba(244,114,182,.4);}
.g-card .ic {
  width:52px;height:52px;border-radius:16px;display:flex;align-items:center;justify-content:center;
  background:linear-gradient(135deg,rgba(244,114,182,.16),rgba(251,191,36,.16));
  color:var(--brand);font-size:21px;margin-bottom:16px;
}
.g-card h3 {font-size:18px;font-weight:700;margin:0 0 10px;color:var(--ink);line-height:1.5;}
.g-card p {font-size:14.5px;line-height:1.85;color:var(--ink-soft);margin:0;}
.step-list {counter-reset:step;}
.step-item {
  position:relative;background:var(--card);border:1px solid var(--line);border-radius:var(--radius-md);
  padding:24px 26px 24px 78px;margin-bottom:18px;box-shadow:var(--shadow-soft);transition:.25s;
}
.step-item:hover {box-shadow:var(--shadow-hover);border-color:rgba(244,114,182,.38);}
.step-item::before {
  counter-increment:step;content:counter(step);
  position:absolute;left:24px;top:24px;
  width:38px;height:38px;border-radius:12px;
  display:flex;align-items:center;justify-content:center;
  background:linear-gradient(135deg,var(--brand),#f9a8d4);
  color:#fff;font-weight:800;font-size:16px;
  box-shadow:0 6px 16px rgba(244,114,182,.4);
}
.step-item h3 {font-size:17px;font-weight:700;margin:0 0 8px;color:var(--ink);}
.step-item p {font-size:14.5px;line-height:1.85;color:var(--ink-soft);margin:0;}
.qa-item {
  background:var(--card);border:1px solid var(--line);border-radius:var(--radius-md);
  padding:0;margin-bottom:14px;overflow:hidden;box-shadow:var(--shadow-soft);
}
.qa-item summary {
  cursor:pointer;list-style:none;padding:20px 56px 20px 24px;position:relative;
  font-weight:700;font-size:16px;color:var(--ink);
}
.qa-item summary::-webkit-details-marker {display:none;}
.qa-item summary::after {
  content:"\f078";font-family:"Font Awesome 6 Free";font-weight:900;
  position:absolute;right:24px;top:50%;transform:translateY(-50%);
  color:var(--brand);font-size:13px;transition:.25s;
}
.qa-item[open] summary::after {transform:translateY(-50%) rotate(180deg);}
.qa-item[open] summary {color:var(--brand);}
.qa-item .ans {padding:0 24px 22px;font-size:14.5px;line-height:1.9;color:var(--ink-soft);}
.tip-box {
  background:linear-gradient(135deg,rgba(244,114,182,.1),rgba(251,191,36,.1));
  border:1px solid rgba(244,114,182,.3);border-radius:var(--radius-lg);
  padding:28px 30px;box-shadow:var(--shadow-soft);
}
.tip-box h3 {font-size:18px;font-weight:800;color:var(--ink);margin:0 0 14px;}
.tip-box ul {margin:0;padding-left:20px;}
.tip-box li {font-size:14.5px;line-height:1.95;color:var(--ink-soft);margin-bottom:6px;}
.tip-box li strong {color:var(--brand);}
.tag-cloud {display:flex;flex-wrap:wrap;gap:10px;margin-top:6px;}
.tag-cloud a {
  display:inline-block;padding:8px 16px;border-radius:999px;
  background:#fff;border:1px solid var(--line);color:var(--ink-soft);
  font-size:13.5px;font-weight:500;transition:.22s;
}
.tag-cloud a:hover {background:var(--brand);color:#fff;border-color:var(--brand);transform:translateY(-2px);}
.guide-cta {
  margin-top:10px;background:linear-gradient(135deg,#fff,#ffe9f0);
  border:1px solid var(--line);border-radius:var(--radius-lg);
  padding:40px 34px;text-align:center;box-shadow:var(--shadow-soft);
}
.guide-cta h2 {font-size:24px;font-weight:800;color:var(--ink);margin:0 0 12px;}
.guide-cta p {font-size:15px;line-height:1.85;color:var(--ink-soft);max-width:620px;margin:0 auto 24px;}
footer.site-footer {
  background:#fff;border-top:1px solid var(--line);padding:46px 0 30px;margin-top:20px;
}
.foot-grid {display:flex;flex-wrap:wrap;gap:34px;justify-content:space-between;}
.foot-brand {max-width:340px;}
.foot-brand .nav-logo {font-size:18px;font-weight:800;color:var(--ink);display:inline-flex;align-items:center;gap:8px;}
.foot-brand p {font-size:13.5px;line-height:1.85;color:var(--ink-soft);margin:14px 0 0;}
.foot-col h4 {font-size:14px;font-weight:700;color:var(--ink);margin:0 0 14px;}
.foot-col a {display:block;font-size:13.5px;color:var(--ink-soft);margin-bottom:9px;transition:.2s;}
.foot-col a:hover {color:var(--brand);}
.foot-bottom {
  margin-top:34px;padding-top:20px;border-top:1px solid var(--line);
  display:flex;flex-wrap:wrap;gap:12px;justify-content:space-between;
  font-size:13px;color:var(--ink-soft);
}
.foot-links-inline a {color:var(--ink-soft);margin-left:14px;}
.foot-links-inline a:hover {color:var(--brand);}
.guide-hero {padding:44px 0 34px;}
.step-item {padding:22px 20px 22px 20px;}
.step-item::before {position:static;margin-bottom:12px;}
.guide-hero-stats {gap:22px;}
.foot-links-inline a {margin-left:0;margin-right:14px;}

/* --- 子页面追加 --- */
.rank-hero {padding:56px 0 34px;text-align:center}
.rank-hero .hero-tag {display:inline-flex;align-items:center;gap:8px;background:var(--card);border:1px solid var(--line);color:var(--brand);font-weight:600;font-size:.82rem;padding:8px 16px;border-radius:999px;box-shadow:var(--shadow-soft)}
.rank-hero h1 {font-size:clamp(1.7rem,4vw,2.7rem);font-weight:900;color:var(--ink);margin:20px 0 14px;line-height:1.28}
.rank-hero p {max-width:720px;margin:0 auto;color:var(--ink-soft);font-size:1.02rem;line-height:1.9}
.rank-card {background:var(--card);border:1px solid var(--line);border-radius:var(--radius-lg);box-shadow:var(--shadow-soft);padding:28px 26px;height:100%;transition:transform .25s ease,box-shadow .25s ease}
.rank-card:hover {transform:translateY(-4px);box-shadow:var(--shadow-hover)}
.rank-card .ico {width:46px;height:46px;border-radius:14px;display:flex;align-items:center;justify-content:center;font-size:1.15rem;color:#fff;background:linear-gradient(135deg,var(--brand),#f9a8d4);margin-bottom:16px}
.rank-card h3 {font-size:1.1rem;font-weight:800;color:var(--ink);margin-bottom:10px}
.rank-card p {color:var(--ink-soft);font-size:.93rem;line-height:1.85;margin:0}
.rank-card .tagline {display:inline-block;margin-top:14px;font-size:.76rem;font-weight:600;color:var(--brand);background:rgba(244,114,182,.1);border-radius:999px;padding:4px 12px}
.panel {background:var(--card);border:1px solid var(--line);border-radius:var(--radius-lg);box-shadow:var(--shadow-soft);padding:30px 28px}
.panel h2 {font-size:1.35rem;font-weight:800;color:var(--ink);margin-bottom:16px;display:flex;align-items:center;gap:10px}
.panel h2 i {color:var(--brand)}
.panel p {color:var(--ink-soft);line-height:1.95;font-size:.95rem}
.weight-row {display:flex;align-items:center;gap:14px;margin:14px 0}
.weight-row .name {flex:0 0 110px;font-size:.88rem;font-weight:600;color:var(--ink)}
.weight-row .bar {flex:1;height:10px;border-radius:999px;background:#fde8ee;overflow:hidden}
.weight-row .bar span {display:block;height:100%;border-radius:999px;background:linear-gradient(90deg,var(--brand),var(--accent))}
.weight-row .pct {flex:0 0 44px;text-align:right;font-size:.82rem;font-weight:700;color:var(--brand)}
.rule-list li::before {content:"\f058";font-family:"Font Awesome 6 Free";font-weight:900;position:absolute;left:0;top:2px;color:var(--brand);font-size:.95rem}
.rule-list li b {color:var(--ink)}
.qa-item:last-child {border-bottom:none}
.qa-item h4 {font-size:.98rem;font-weight:700;color:var(--ink);margin-bottom:8px}
.qa-item p {margin:0;font-size:.92rem;line-height:1.9;color:var(--ink-soft)}
.note-box {background:rgba(251,191,36,.1);border:1px solid rgba(251,191,36,.4);border-radius:var(--radius-md);padding:18px 20px;color:#8a6412;font-size:.9rem;line-height:1.9}
.note-box i {color:var(--accent);margin-right:6px}
.cta-band {margin-top:8px;background:linear-gradient(135deg,rgba(244,114,182,.14),rgba(251,191,36,.14));border:1px solid var(--line);border-radius:var(--radius-lg);padding:34px 28px;text-align:center}
.cta-band h2 {font-size:1.3rem;font-weight:800;color:var(--ink);margin-bottom:10px}
.cta-band p {color:var(--ink-soft);margin-bottom:20px;line-height:1.9;font-size:.95rem}
.cta-band .btn-main,.cta-band .btn-ghost {margin:0 6px}
.weight-row .name {flex:0 0 84px;font-size:.8rem}
.panel {padding:24px 20px}

/* --- 子页面追加 --- */
.law-hero {
      position: relative;
      overflow: hidden;
      padding: 56px 0 40px;
      background: linear-gradient(135deg,#fff0f5 0%,#fff7f0 55%,#fff5f7 100%);
      border-bottom: 1px solid var(--line);
    }
.law-hero .hero-blob {
      position: absolute;
      width: 420px; height: 420px;
      border-radius: 50%;
      background: radial-gradient(circle at 30% 30%, rgba(244,114,182,.35), rgba(251,191,36,.14) 60%, transparent 72%);
      top: -160px; right: -110px;
      filter: blur(6px);
      pointer-events: none;
    }
.law-hero .hero-tag {
      display: inline-flex; align-items: center; gap: 8px;
      background: #fff;
      border: 1px solid var(--line);
      color: var(--brand);
      font-weight: 600;
      font-size: .82rem;
      padding: 7px 16px;
      border-radius: 999px;
      box-shadow: var(--shadow-soft);
      margin-bottom: 18px;
    }
.law-hero h1 {
      font-size: clamp(1.7rem, 4vw, 2.7rem);
      font-weight: 800;
      line-height: 1.28;
      letter-spacing: -.01em;
      margin-bottom: 16px;
      color: var(--ink);
      position: relative;
      z-index: 1;
    }
.law-hero h1 .hl { color: var(--brand); }
.law-hero p.lead-text {
      max-width: 720px;
      color: var(--ink-soft);
      font-size: 1rem;
      line-height: 1.85;
      margin-bottom: 0;
      position: relative;
      z-index: 1;
    }
.law-meta {
      display: flex; flex-wrap: wrap; gap: 10px 22px;
      margin-top: 22px; font-size: .84rem; color: var(--ink-soft);
      position: relative; z-index: 1;
    }
.law-meta span i { color: var(--brand); margin-right: 6px; }
.sec-title .num {
      display: inline-flex; align-items: center; justify-content: center;
      width: 34px; height: 34px;
      border-radius: 12px;
      background: linear-gradient(135deg, var(--brand), #fb9cc4);
      color: #fff;
      font-size: .92rem;
      font-weight: 700;
      margin-right: 12px;
      vertical-align: 2px;
      box-shadow: 0 6px 16px rgba(244,114,182,.32);
    }
.law-card {
      background: var(--card);
      border: 1px solid var(--line);
      border-radius: var(--radius-lg);
      box-shadow: var(--shadow-soft);
      padding: 30px 30px 26px;
      height: 100%;
      transition: transform .25s ease, box-shadow .25s ease;
    }
.law-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-hover); }
.law-card p { color: var(--ink-soft); line-height: 1.9; font-size: .93rem; margin-bottom: 12px; }
.law-card p:last-child { margin-bottom: 0; }
.law-card strong { color: var(--ink); font-weight: 600; }
.law-list { list-style: none; padding: 0; margin: 16px 0 0; }
.law-list li {
      position: relative;
      padding: 0 0 0 28px;
      margin-bottom: 12px;
      color: var(--ink-soft);
      line-height: 1.85;
      font-size: .93rem;
    }
.law-list li::before {
      content: "\f00c";
      font-family: "Font Awesome 6 Free";
      font-weight: 900;
      position: absolute;
      left: 0; top: 4px;
      font-size: .72rem;
      color: var(--brand);
      background: #fff0f6;
      border: 1px solid var(--line);
      width: 18px; height: 18px;
      border-radius: 6px;
      display: flex; align-items: center; justify-content: center;
    }
.notice-strip {
      background: linear-gradient(120deg, #fff2f7, #fff8ec);
      border: 1px dashed #f9bfd3;
      border-radius: var(--radius-md);
      padding: 20px 24px;
      display: flex; gap: 16px; align-items: flex-start;
      margin-bottom: 8px;
    }
.notice-strip i { color: var(--brand); font-size: 1.2rem; margin-top: 3px; }
.notice-strip p { margin: 0; color: var(--ink-soft); line-height: 1.85; font-size: .92rem; }
.notice-strip strong { color: var(--ink); }
.qa-item h3 {
      font-size: 1rem;
      font-weight: 700;
      color: var(--ink);
      margin-bottom: 10px;
      display: flex; gap: 10px; align-items: flex-start;
      line-height: 1.5;
    }
.qa-item h3 .qmark {
      flex: 0 0 auto;
      width: 24px; height: 24px;
      border-radius: 8px;
      background: linear-gradient(135deg, var(--accent), #fcd34d);
      color: #7c4a00;
      font-size: .78rem;
      font-weight: 800;
      display: inline-flex; align-items: center; justify-content: center;
      margin-top: 1px;
    }
.contact-box {
      background: linear-gradient(135deg, #fff0f6, #fffaf0);
      border: 1px solid var(--line);
      border-radius: var(--radius-lg);
      padding: 32px 30px;
      box-shadow: var(--shadow-soft);
    }
.contact-box h2 {
      font-size: clamp(1.2rem, 2.4vw, 1.5rem);
      font-weight: 800; color: var(--ink); margin-bottom: 12px;
    }
.contact-box p { color: var(--ink-soft); line-height: 1.9; font-size: .93rem; }
.contact-box .mail-tag {
      display: inline-flex; align-items: center; gap: 9px;
      background: #fff;
      border: 1px solid var(--line);
      border-radius: 12px;
      padding: 11px 18px;
      font-weight: 600;
      color: var(--brand);
      font-size: .92rem;
      margin-top: 8px;
      box-shadow: var(--shadow-soft);
    }
.side-nav {
      position: sticky; top: 90px;
      background: var(--card);
      border: 1px solid var(--line);
      border-radius: var(--radius-md);
      padding: 20px;
      box-shadow: var(--shadow-soft);
    }
.side-nav h4 {
      font-size: .82rem; letter-spacing: .08em; text-transform: uppercase;
      color: var(--ink-soft); font-weight: 700; margin-bottom: 14px;
    }
.side-nav a {
      display: flex; align-items: center; gap: 10px;
      padding: 9px 10px; border-radius: 10px;
      color: var(--ink-soft); text-decoration: none;
      font-size: .89rem; line-height: 1.5;
      transition: all .18s ease;
    }
.side-nav a i { color: var(--brand); font-size: .72rem; }
.side-nav a:hover { background: #fff0f6; color: var(--brand); }
.foot-title { font-weight: 800; color: var(--ink); font-size: 1rem; margin-bottom: 14px; }
.foot-links { list-style: none; padding: 0; margin: 0; }
.foot-links li { margin-bottom: 9px; }
.foot-links a { color: var(--ink-soft); text-decoration: none; font-size: .9rem; transition: color .18s ease; }
.foot-links a:hover { color: var(--brand); }
.foot-brand:hover { color: var(--brand); }
.foot-desc { color: var(--ink-soft); font-size: .88rem; line-height: 1.85; margin-top: 12px; max-width: 340px; }
.law-hero { padding: 38px 0 28px; }
.law-card { padding: 24px 22px; }
.contact-box { padding: 26px 22px; }
.side-nav { position: static; margin-bottom: 24px; }

/* --- 子页面追加 --- */
.map-hero {position:relative;overflow:hidden;padding:64px 0 44px;background:linear-gradient(160deg,#fff5f7 0%,#ffeef4 55%,#fff9f0 100%);}
.map-hero .hero-blob {position:absolute;border-radius:50%;filter:blur(60px);opacity:.5;pointer-events:none;}
.map-hero .b1 {width:340px;height:340px;background:var(--brand);top:-120px;right:-60px;}
.map-hero .b2 {width:260px;height:260px;background:var(--accent);bottom:-140px;left:-70px;}
.map-hero .hero-wrap {position:relative;z-index:2;max-width:820px;}
.map-hero h1 {font-size:clamp(26px,4.2vw,42px);font-weight:900;color:var(--ink);line-height:1.25;margin:14px 0 14px;}
.map-hero h1 em {font-style:normal;color:var(--brand);}
.map-hero p {color:var(--ink-soft);font-size:16px;line-height:1.9;margin:0;}
.map-grid {display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:22px;}
.map-card {background:var(--card);border:1px solid var(--line);border-radius:var(--radius-lg);box-shadow:var(--shadow-soft);padding:26px 24px;transition:transform .25s ease,box-shadow .25s ease;height:100%;}
.map-card:hover {transform:translateY(-4px);box-shadow:var(--shadow-hover);}
.map-card .mc-head {display:flex;align-items:center;gap:12px;margin-bottom:16px;}
.map-card .mc-icon {width:44px;height:44px;flex:0 0 44px;border-radius:14px;display:grid;place-items:center;background:rgba(244,114,182,.14);color:var(--brand);font-size:18px;}
.map-card h3 {font-size:17px;font-weight:800;color:var(--ink);margin:0;line-height:1.4;}
.map-card .mc-sub {font-size:12.5px;color:var(--ink-soft);margin-top:3px;}
.map-links {list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:2px;}
.map-links li a {display:flex;align-items:center;justify-content:space-between;gap:10px;padding:9px 10px;border-radius:10px;color:var(--ink-soft);font-size:14px;text-decoration:none;transition:background .18s ease,color .18s ease;}
.map-links li a:hover {background:rgba(244,114,182,.1);color:var(--brand);}
.map-links li a i {font-size:11px;opacity:.6;}
.map-links li a .tag {font-size:11px;padding:2px 8px;border-radius:999px;background:rgba(251,191,36,.18);color:#a97a06;font-weight:600;}
.map-note {background:var(--card);border:1px dashed var(--line);border-radius:var(--radius-md);padding:22px 24px;color:var(--ink-soft);font-size:14.5px;line-height:1.95;}
.map-note strong {color:var(--ink);}
.map-note a {color:var(--brand);text-decoration:none;font-weight:600;}
.map-note a:hover {text-decoration:underline;}
.map-faq {display:flex;flex-direction:column;gap:14px;}
.map-faq .q {background:var(--card);border:1px solid var(--line);border-radius:var(--radius-md);padding:18px 22px;box-shadow:var(--shadow-soft);}
.map-faq .q h4 {font-size:15.5px;font-weight:800;color:var(--ink);margin:0 0 8px;}
.map-faq .q p {margin:0;font-size:14px;line-height:1.85;color:var(--ink-soft);}
.map-hero {padding:48px 0 32px;}
.map-card {padding:20px 18px;}