:root{
  --main:#b45309;
  --accent:#ca8a04;
  --bg:#fefce8;
  --text:#451a03;
  --card:#fffdf2;
  --line:rgba(69,26,3,.14);
  --shadow-sm:0 2px 6px rgba(69,26,3,.10),0 1px 2px rgba(69,26,3,.08);
  --shadow-md:0 10px 26px rgba(69,26,3,.14),0 4px 10px rgba(69,26,3,.09);
  --shadow-lg:0 22px 50px rgba(69,26,3,.20),0 8px 18px rgba(69,26,3,.12);
  --radius:14px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  background-color:var(--bg);
  background-image:
    linear-gradient(rgba(180,83,9,.055) 1px,transparent 1px),
    linear-gradient(90deg,rgba(180,83,9,.055) 1px,transparent 1px),
    radial-gradient(rgba(202,138,4,.16) 1px,transparent 1px);
  background-size:38px 38px,38px 38px,19px 19px;
  background-position:0 0,0 0,9px 9px;
  color:var(--text);
  font-family:Inter,-apple-system,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;
  font-size:14.5px;
  line-height:1.72;
  letter-spacing:.1px;
  -webkit-font-smoothing:antialiased;
}
h1,h2,h3,h4,h5{font-weight:800;letter-spacing:-.4px;line-height:1.25;margin:0}
a{color:var(--main);text-decoration:none;transition:color .2s}
a:hover{color:var(--accent)}
p{margin:0 0 .7rem}
.container-tight{max-width:1180px;margin:0 auto;padding:0 18px}

/* ============ NAV ============ */
.site-nav{
  position:sticky;top:0;z-index:1030;
  background:linear-gradient(180deg,#fffdf2 0%,#fdf8e3 100%);
  border-bottom:1px solid var(--line);
  box-shadow:0 4px 18px rgba(69,26,3,.10);
}
.nav-inner{display:flex;align-items:center;justify-content:space-between;min-height:62px}
.brand{
  display:inline-flex;align-items:center;gap:9px;
  font-weight:900;font-size:19.5px;letter-spacing:-.5px;
  color:var(--text)!important;
  padding:6px 4px;
}
.brand-badge{
  display:inline-flex;align-items:center;justify-content:center;
  width:32px;height:32px;border-radius:9px;
  background:linear-gradient(145deg,var(--accent),var(--main));
  color:#fff8e6;font-size:15px;
  box-shadow:0 4px 10px rgba(180,83,9,.38),inset 0 1px 0 rgba(255,255,255,.45);
}
.nav-links{display:flex;align-items:center;gap:4px;list-style:none;margin:0;padding:0}
.nav-links a{
  display:block;padding:8px 12px;border-radius:9px;
  font-size:13.5px;font-weight:600;color:var(--text);
  transition:background .2s,color .2s,box-shadow .2s;
}
.nav-links a:hover{
  background:linear-gradient(145deg,rgba(202,138,4,.18),rgba(180,83,9,.12));
  color:var(--main);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.6);
}
.nav-toggle{
  display:none;border:1px solid var(--line);background:var(--card);
  border-radius:9px;width:40px;height:38px;color:var(--text);
  box-shadow:var(--shadow-sm);
}
@media(max-width:860px){
  .nav-toggle{display:inline-flex;align-items:center;justify-content:center}
  .nav-links{
    position:absolute;left:0;right:0;top:62px;
    flex-direction:column;align-items:stretch;gap:2px;
    background:#fffdf2;border-bottom:1px solid var(--line);
    padding:10px 14px 16px;box-shadow:0 16px 30px rgba(69,26,3,.14);
    display:none;
  }
  .nav-links.open{display:flex}
  .nav-links a{padding:11px 12px;font-size:14.5px}
}

/* ============ HERO ============ */
.hero{
  position:relative;overflow:hidden;
  padding:54px 0 46px;
  background:
    radial-gradient(900px 380px at 82% -12%,rgba(202,138,4,.30),transparent 68%),
    radial-gradient(700px 320px at 6% 110%,rgba(180,83,9,.18),transparent 70%),
    linear-gradient(180deg,#fffbeb 0%,#fefce8 78%);
  border-bottom:1px solid var(--line);
}
.hero::after{
  content:"";position:absolute;inset:0;pointer-events:none;
  background-image:radial-gradient(rgba(180,83,9,.22) 1px,transparent 1px);
  background-size:14px 14px;opacity:.35;
  mask-image:linear-gradient(180deg,rgba(0,0,0,.7),transparent 85%);
  -webkit-mask-image:linear-gradient(180deg,rgba(0,0,0,.7),transparent 85%);
}
.hero-grid{position:relative;z-index:2;display:grid;grid-template-columns:1.15fr .85fr;gap:34px;align-items:center}
@media(max-width:900px){.hero-grid{grid-template-columns:1fr;gap:26px}}
.eyebrow{
  display:inline-flex;align-items:center;gap:7px;
  font-size:11.5px;font-weight:800;letter-spacing:1.6px;text-transform:uppercase;
  color:var(--main);
  background:#fffdf2;
  border:1px solid rgba(180,83,9,.28);
  padding:5px 12px;border-radius:99px;
  box-shadow:var(--shadow-sm),inset 0 1px 0 #fff;
  margin-bottom:16px;
}
.hero-title{
  font-size:clamp(29px,4.6vw,50px);
  font-weight:900;line-height:1.14;
  color:var(--text);
  text-shadow:0 2px 0 rgba(255,255,255,.9),0 10px 24px rgba(69,26,3,.13);
  min-height:2.3em;
}
.hero-title .cursor{
  display:inline-block;width:3px;height:.92em;
  background:var(--main);vertical-align:-2px;margin-left:3px;
  animation:blink 1s steps(1) infinite;border-radius:2px;
}
@keyframes blink{50%{opacity:0}}
.hero-sub{
  margin-top:14px;font-size:14.5px;color:#5a2a0c;max-width:560px;font-weight:400;
}
.hero-tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:18px}
.tag-chip{
  font-size:12px;font-weight:700;color:var(--main);
  background:#fffdf2;border:1px solid rgba(180,83,9,.25);
  border-radius:99px;padding:4px 11px;
  box-shadow:var(--shadow-sm),inset 0 1px 0 #fff;
}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:24px}
.btn-main,.btn-ghost{
  display:inline-flex;align-items:center;gap:8px;
  font-weight:800;font-size:14px;
  padding:12px 22px;border-radius:11px;
  border:none;cursor:pointer;position:relative;overflow:hidden;
  transition:transform .18s,box-shadow .18s;
}
.btn-main{
  color:#fffdf2;
  background:linear-gradient(135deg,#ca8a04 0%,#b45309 55%,#92400e 100%);
  background-size:200% 200%;
  box-shadow:0 12px 24px rgba(180,83,9,.34),inset 0 1px 0 rgba(255,255,255,.35);
}
.btn-main:hover{
  color:#fffdf2;transform:translateY(-2px);
  box-shadow:0 18px 32px rgba(180,83,9,.42),inset 0 1px 0 rgba(255,255,255,.4);
  animation:gradFlow 2.4s linear infinite;
}
@keyframes gradFlow{0%{background-position:0% 50%}50%{background-position:100% 50%}100%{background-position:0% 50%}}
.btn-main::after{
  content:"";position:absolute;top:0;left:-60%;width:45%;height:100%;
  background:linear-gradient(100deg,transparent,rgba(255,255,255,.55),transparent);
  transform:skewX(-20deg);transition:left .55s ease;
}
.btn-main:hover::after{left:130%}
.btn-ghost{
  color:var(--text);
  background:linear-gradient(180deg,#fffdf2,#fdf7e1);
  border:1px solid var(--line);
  box-shadow:var(--shadow-sm),inset 0 1px 0 #fff;
}
.btn-ghost:hover{color:var(--main);transform:translateY(-2px);box-shadow:var(--shadow-md)}

/* hero poster stack */
.cover-stack{position:relative;height:352px}
.cover-card{
  position:absolute;border-radius:13px;overflow:hidden;
  box-shadow:var(--shadow-lg);
  border:1px solid rgba(255,255,255,.7);
  background:#fdf8e3;
}
.cover-card img{width:100%;height:100%;object-fit:cover;display:block}
.cover-1{width:63%;aspect-ratio:3/4;left:0;top:14px;transform:rotate(-4.5deg);z-index:3}
.cover-2{width:52%;aspect-ratio:3/4;right:2%;top:0;transform:rotate(5deg);z-index:2}
.cover-3{width:44%;aspect-ratio:3/4;right:16%;bottom:0;transform:rotate(-1.5deg);z-index:4}
.cover-card figcaption{
  position:absolute;left:0;right:0;bottom:0;
  padding:20px 10px 8px;font-size:11.5px;font-weight:800;color:#fff8e6;
  background:linear-gradient(180deg,transparent,rgba(69,26,3,.85));
  letter-spacing:.4px;
}
@media(max-width:900px){.cover-stack{height:300px;max-width:430px;margin:0 auto}}

/* ============ SECTION SHELL ============ */
.section{padding:56px 0}
.section-alt{background:linear-gradient(180deg,rgba(255,253,242,.85),rgba(254,252,232,.5));border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.sec-head{margin-bottom:26px}
.sec-kicker{
  font-size:11.5px;font-weight:900;letter-spacing:2.2px;text-transform:uppercase;
  color:var(--accent);display:block;margin-bottom:7px;
}
.sec-title{font-size:clamp(21px,2.7vw,30px);font-weight:900}
.sec-desc{margin-top:9px;color:#66300f;font-size:13.8px;max-width:760px}

/* ============ REVEAL ============ */
.reveal{opacity:0;transform:translateY(26px);transition:opacity .7s cubic-bezier(.2,.7,.3,1),transform .7s cubic-bezier(.2,.7,.3,1)}
.reveal.in{opacity:1;transform:none}

/* ============ TABLE (特色对比) ============ */
.table-wrap{
  border-radius:var(--radius);overflow:hidden;
  border:1px solid var(--line);
  background:var(--card);
  box-shadow:var(--shadow-md);
}
.cmp-table{width:100%;border-collapse:collapse;font-size:13.2px;margin:0}
.cmp-table thead th{
  background:linear-gradient(180deg,#fde68a22,#b4530910);
  color:var(--text);
  font-weight:900;font-size:12.4px;letter-spacing:.6px;text-transform:uppercase;
  padding:13px 14px;text-align:left;
  border-bottom:2px solid rgba(180,83,9,.28);
  white-space:nowrap;
}
.cmp-table td{padding:12px 14px;border-bottom:1px solid var(--line);vertical-align:top}
.cmp-table tbody tr:last-child td{border-bottom:none}
.cmp-table tbody tr:nth-child(even){background:rgba(202,138,4,.055)}
.cmp-table tbody tr:hover{background:rgba(202,138,4,.11)}
.cmp-table td:first-child{font-weight:800;color:#5a2a0c;white-space:nowrap}
.badge-soft{
  display:inline-block;font-size:11px;font-weight:800;
  padding:2px 9px;border-radius:99px;
  background:rgba(202,138,4,.2);color:#7c2d12;
  border:1px solid rgba(180,83,9,.22);
}
.cmp-note{margin-top:12px;font-size:12.4px;color:#6b3410;display:flex;gap:8px;align-items:flex-start}
.cmp-note i{margin-top:3px;color:var(--accent)}
.table-scroll{overflow-x:auto}

/* ============ FAQ ============ */
.faq-list{display:grid;gap:11px}
.faq-item{
  background:var(--card);border:1px solid var(--line);border-radius:12px;
  box-shadow:var(--shadow-sm),inset 0 1px 0 #fff;overflow:hidden;
  transition:box-shadow .25s,transform .25s,border-color .25s;
}
.faq-item:hover{box-shadow:var(--shadow-md);border-color:rgba(180,83,9,.3)}
.faq-q{
  width:100%;display:flex;align-items:center;justify-content:space-between;gap:14px;
  background:none;border:none;text-align:left;
  padding:14px 16px;font-size:14px;font-weight:800;color:var(--text);
  cursor:pointer;
}
.faq-q .qmark{
  flex:0 0 auto;display:inline-flex;align-items:center;justify-content:center;
  width:22px;height:22px;border-radius:7px;font-size:11px;
  background:linear-gradient(145deg,var(--accent),var(--main));color:#fff8e6;
  box-shadow:0 3px 7px rgba(180,83,9,.32);margin-right:10px;
}
.faq-q .qtext{flex:1}
.faq-q .chev{color:var(--main);font-size:12px;transition:transform .3s}
.faq-item.open .chev{transform:rotate(180deg)}
.faq-a{
  max-height:0;overflow:hidden;
  transition:max-height .38s ease;
  font-size:13.4px;color:#5c2b0d;
}
.faq-a-inner{padding:0 16px 15px 48px}
@media(max-width:575px){.faq-a-inner{padding-left:16px}}

/* ============ 介绍 编号清单 ============ */
.intro-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:32px;align-items:start}
@media(max-width:900px){.intro-grid{grid-template-columns:1fr;gap:24px}}
.ordered-list{list-style:none;counter-reset:step;margin:0;padding:0;display:grid;gap:13px}
.ordered-list li{
  counter-increment:step;position:relative;
  padding:15px 16px 15px 60px;
  background:var(--card);border:1px solid var(--line);border-radius:12px;
  box-shadow:var(--shadow-sm),inset 0 1px 0 #fff;
  font-size:13.4px;
  transition:transform .25s,box-shadow .25s;
}
.ordered-list li:hover{transform:translateX(4px);box-shadow:var(--shadow-md)}
.ordered-list li::before{
  content:counter(step,decimal-leading-zero);
  position:absolute;left:14px;top:14px;
  width:32px;height:32px;border-radius:9px;
  display:flex;align-items:center;justify-content:center;
  font-size:12.5px;font-weight:900;color:#fff8e6;
  background:linear-gradient(145deg,#ca8a04,#b45309 60%,#92400e);
  box-shadow:0 5px 12px rgba(180,83,9,.34),inset 0 1px 0 rgba(255,255,255,.4);
}
.ordered-list li b{display:block;font-size:13.8px;color:#5a2a0c;margin-bottom:2px;font-weight:900}
.intro-side{
  background:linear-gradient(160deg,#fffdf2,#fdf6df);
  border:1px solid var(--line);border-radius:var(--radius);
  padding:22px;box-shadow:var(--shadow-md),inset 0 1px 0 #fff;
}
.intro-side h3{font-size:16.5px;font-weight:900;margin-bottom:10px}
.stat-row{display:grid;grid-template-columns:repeat(2,1fr);gap:11px;margin-top:16px}
.stat-box{
  background:#fffdf2;border:1px solid var(--line);border-radius:11px;
  padding:12px;box-shadow:var(--shadow-sm),inset 0 1px 0 #fff;
}
.stat-box .num{font-size:21px;font-weight:900;color:var(--main);line-height:1.1;letter-spacing:-.6px}
.stat-box .lbl{font-size:11.6px;font-weight:700;color:#7c4415;margin-top:3px}
.side-list{list-style:none;padding:0;margin:14px 0 0;display:grid;gap:8px;font-size:13px}
.side-list li{display:flex;gap:9px;align-items:flex-start;color:#5c2b0d}
.side-list i{color:var(--accent);margin-top:3px;font-size:12px}

/* ============ CTA ============ */
.cta-band{
  position:relative;overflow:hidden;
  border-radius:18px;
  padding:36px 30px;
  background:
    radial-gradient(600px 240px at 88% -20%,rgba(253,230,138,.35),transparent 70%),
    linear-gradient(135deg,#b45309 0%,#92400e 55%,#78350f 100%);
  box-shadow:var(--shadow-lg),inset 0 1px 0 rgba(255,255,255,.24);
  color:#fff8e6;
}
.cta-band::before{
  content:"";position:absolute;inset:0;pointer-events:none;
  background-image:radial-gradient(rgba(255,248,230,.22) 1px,transparent 1px);
  background-size:16px 16px;opacity:.5;
}
.cta-band h2{position:relative;font-size:clamp(20px,2.6vw,28px);font-weight:900;color:#fffdf2}
.cta-band p{position:relative;color:#fde9c0;font-size:13.8px;margin-top:9px;max-width:640px}
.cta-actions{position:relative;display:flex;flex-wrap:wrap;gap:12px;margin-top:22px}
.btn-light{
  display:inline-flex;align-items:center;gap:8px;
  font-weight:900;font-size:14px;padding:12px 24px;border-radius:11px;
  color:#78350f;background:linear-gradient(180deg,#fffdf2,#fde9b8);
  border:1px solid rgba(255,255,255,.6);cursor:pointer;position:relative;overflow:hidden;
  box-shadow:0 12px 26px rgba(0,0,0,.28),inset 0 1px 0 #fff;
  transition:transform .18s,box-shadow .18s;
}
.btn-light:hover{color:#451a03;transform:translateY(-2px);box-shadow:0 18px 34px rgba(0,0,0,.34),inset 0 1px 0 #fff}
.btn-light::after{
  content:"";position:absolute;top:0;left:-60%;width:45%;height:100%;
  background:linear-gradient(100deg,transparent,rgba(180,83,9,.25),transparent);
  transform:skewX(-20deg);transition:left .55s ease;
}
.btn-light:hover::after{left:130%}
.btn-outline-light2{
  display:inline-flex;align-items:center;gap:8px;
  font-weight:800;font-size:14px;padding:12px 22px;border-radius:11px;
  color:#fff8e6;background:rgba(255,255,255,.10);
  border:1px solid rgba(255,248,230,.5);transition:background .2s,transform .18s;
}
.btn-outline-light2:hover{background:rgba(255,255,255,.2);color:#fffdf2;transform:translateY(-2px)}

/* ============ FOOTER ============ */
.site-footer{
  background:linear-gradient(180deg,#3d1b08,#2c1206);
  color:#f5e2c8;padding:44px 0 24px;margin-top:8px;
  border-top:4px solid var(--main);
}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:28px}
@media(max-width:800px){.footer-grid{grid-template-columns:1fr;gap:22px}}
.site-footer h4{font-size:13px;font-weight:900;letter-spacing:1.5px;text-transform:uppercase;color:#fbbf24;margin-bottom:11px}
.site-footer p{font-size:13px;color:#e7caa3;margin-bottom:.6rem}
.footer-links{list-style:none;padding:0;margin:0;display:grid;gap:7px}
.footer-links a{color:#f0d3ac;font-size:13px}
.footer-links a:hover{color:#fde68a}
.friend-links{
  margin-top:32px;padding:18px 20px;border-radius:12px;
  background:rgba(255,248,230,.06);
  border:1px solid rgba(251,191,36,.22);
}
.friend-links h4{margin-bottom:9px}
.friend-links .fl-body{font-size:13px;color:#e7caa3;word-break:break-all}
.copyright{
  margin-top:26px;padding-top:16px;
  border-top:1px solid rgba(251,191,36,.18);
  font-size:12.4px;color:#c9a578;
  display:flex;flex-wrap:wrap;gap:10px;justify-content:space-between;
}
.copyright a{color:#f0d3ac}

/* ============ BACK TO TOP ============ */
#toTop{
  position:fixed;right:20px;bottom:22px;z-index:1200;
  width:46px;height:46px;border-radius:13px;border:none;cursor:pointer;
  display:flex;align-items:center;justify-content:center;
  font-size:16px;color:#fff8e6;
  background:linear-gradient(145deg,#ca8a04,#b45309 60%,#92400e);
  box-shadow:0 14px 28px rgba(180,83,9,.45),inset 0 1px 0 rgba(255,255,255,.4);
  opacity:0;visibility:hidden;transform:translateY(14px) scale(.9);
  transition:opacity .3s,transform .3s,visibility .3s;
}
#toTop.show{opacity:1;visibility:visible;transform:none}
#toTop:hover{transform:translateY(-3px)}

/* --- 子页面追加 --- */
/* 排行榜页专属少量样式 */
  .rank-hero {
    padding:64px 0 40px;
    border-bottom:1px solid var(--line);
    background:
      radial-gradient(1000px 380px at 85% -10%, rgba(202,138,4,.16), transparent 60%),
      radial-gradient(800px 320px at 5% 0%, rgba(180,83,9,.12), transparent 55%);
  }
.rank-hero h1 {
    font-weight:900;
    letter-spacing:-.02em;
    font-size:clamp(1.75rem,4vw,2.9rem);
    line-height:1.2;
    margin:14px 0 12px;
  }
.rank-hero p {
    max-width:760px;
    color:rgba(69,26,3,.78);
    font-size:1.02rem;
    line-height:1.85;
  }
.rank-meta {
    display:flex;flex-wrap:wrap;gap:10px;margin-top:22px;
  }
.rank-meta span {
    display:inline-flex;align-items:center;gap:7px;
    background:var(--card);
    border:1px solid var(--line);
    border-radius:999px;
    padding:7px 15px;
    font-size:.85rem;
    font-weight:600;
    color:rgba(69,26,3,.82);
    box-shadow:var(--shadow-sm);
  }
.rank-meta i {color:var(--accent);}
.board {
    background:var(--card);
    border:1px solid var(--line);
    border-radius:var(--radius);
    box-shadow:var(--shadow-md);
    overflow:hidden;
  }
.board-head {
    display:flex;align-items:center;justify-content:space-between;gap:14px;
    padding:20px 22px;
    border-bottom:1px solid var(--line);
    background:linear-gradient(180deg,rgba(202,138,4,.10),transparent);
    flex-wrap:wrap;
  }
.board-head h2 {
    font-size:1.18rem;
    font-weight:800;
    margin:0;
    display:flex;align-items:center;gap:10px;
  }
.board-head h2 i {color:var(--main);}
.board-head .note {
    font-size:.82rem;
    color:rgba(69,26,3,.62);
    font-weight:500;
  }
.rank-row {
    display:flex;
    align-items:center;
    gap:16px;
    padding:16px 22px;
    border-bottom:1px solid var(--line);
    transition:background .18s ease, transform .18s ease;
  }
.rank-row:last-child {border-bottom:none;}
.rank-row:hover {background:rgba(202,138,4,.08);}
.rank-num {
    flex:0 0 46px;
    width:46px;height:46px;
    display:grid;place-items:center;
    border-radius:12px;
    font-weight:900;
    font-size:1.05rem;
    background:rgba(69,26,3,.06);
    color:rgba(69,26,3,.7);
    border:1px solid var(--line);
  }
.rank-row.top1 .rank-num {background:linear-gradient(145deg,#b45309,#ca8a04);color:#fffdf2;border-color:transparent;box-shadow:var(--shadow-sm);}
.rank-row.top2 .rank-num {background:linear-gradient(145deg,#a16207,#d4a017);color:#fffdf2;border-color:transparent;}
.rank-row.top3 .rank-num {background:linear-gradient(145deg,#92400e,#b45309);color:#fffdf2;border-color:transparent;}
.rank-body {flex:1 1 auto;min-width:0;}
.rank-title {
    font-weight:800;
    font-size:1rem;
    margin-bottom:4px;
    display:flex;align-items:center;gap:9px;flex-wrap:wrap;
  }
.rank-title .badge-genre {
    font-size:.7rem;
    font-weight:700;
    padding:3px 9px;
    border-radius:999px;
    background:rgba(180,83,9,.12);
    color:var(--main);
    border:1px solid rgba(180,83,9,.22);
  }
.rank-desc {
    font-size:.86rem;
    line-height:1.7;
    color:rgba(69,26,3,.72);
  }
.rank-side {
    flex:0 0 auto;
    text-align:right;
    min-width:96px;
  }
.rank-score {
    font-weight:900;
    font-size:1.02rem;
    color:var(--main);
    font-variant-numeric:tabular-nums;
  }
.rank-heat {
    font-size:.74rem;
    color:rgba(69,26,3,.55);
    font-weight:600;
    margin-top:2px;
  }
.heat-bar {
    height:5px;border-radius:99px;
    background:rgba(69,26,3,.09);
    margin-top:8px;overflow:hidden;
  }
.heat-bar i {
    display:block;height:100%;border-radius:99px;
    background:linear-gradient(90deg,var(--main),var(--accent));
  }
.pick-grid {
    display:grid;
    grid-template-columns:repeat(auto-fit,minmax(240px,1fr));
    gap:18px;
    margin-top:26px;
  }
.pick-card {
    background:var(--card);
    border:1px solid var(--line);
    border-radius:var(--radius);
    padding:22px 20px;
    box-shadow:var(--shadow-sm);
    transition:transform .2s ease, box-shadow .2s ease;
  }
.pick-card:hover {transform:translateY(-4px);box-shadow:var(--shadow-md);}
.pick-card .pk-icon {
    width:42px;height:42px;border-radius:12px;
    display:grid;place-items:center;
    background:rgba(202,138,4,.16);
    color:var(--main);
    font-size:1.05rem;
    margin-bottom:14px;
  }
.pick-card h3 {
    font-size:1.02rem;
    font-weight:800;
    margin-bottom:8px;
    line-height:1.45;
  }
.pick-card p {
    font-size:.87rem;
    line-height:1.8;
    color:rgba(69,26,3,.74);
    margin:0;
  }
.rule-list {
    list-style:none;
    padding:0;margin:24px 0 0;
    display:grid;
    gap:14px;
  }
.rule-list li {
    display:flex;gap:14px;
    background:var(--card);
    border:1px solid var(--line);
    border-radius:var(--radius);
    padding:18px 20px;
    box-shadow:var(--shadow-sm);
  }
.rule-list .rl-num {
    flex:0 0 30px;height:30px;width:30px;
    border-radius:9px;
    background:rgba(180,83,9,.12);
    color:var(--main);
    display:grid;place-items:center;
    font-weight:900;font-size:.86rem;
  }
.rule-list strong {display:block;font-size:.95rem;margin-bottom:4px;font-weight:800;}
.rule-list span {font-size:.87rem;line-height:1.75;color:rgba(69,26,3,.72);}
.sec-head h2 {
    font-weight:900;
    letter-spacing:-.01em;
  }
.sec-head p {
    color:rgba(69,26,3,.72);
    line-height:1.85;
    max-width:760px;
  }
.cta-band .btn-main {
    background:#fffdf2;color:var(--main);border:none;
    white-space:nowrap;
  }
.cta-band .btn-main:hover {background:#fff;color:var(--main);}
.update-log {
    display:grid;gap:0;
    background:var(--card);
    border:1px solid var(--line);
    border-radius:var(--radius);
    overflow:hidden;
    box-shadow:var(--shadow-sm);
  }
.update-log .log-row {
    display:flex;gap:16px;padding:15px 20px;
    border-bottom:1px dashed var(--line);
    font-size:.88rem;
    line-height:1.7;
    align-items:flex-start;
  }
.update-log .log-row:last-child {border-bottom:none;}
.update-log .log-date {
    flex:0 0 92px;
    font-weight:800;
    color:var(--main);
    font-variant-numeric:tabular-nums;
  }
.update-log .log-text {color:rgba(69,26,3,.76);}
.rank-row {padding:14px 16px;gap:12px;align-items:flex-start;}
.rank-num {flex-basis:38px;width:38px;height:38px;font-size:.92rem;border-radius:10px;}
.rank-side {min-width:0;text-align:left;}
.rank-row {flex-wrap:wrap;}
.rank-side {flex-basis:100%;display:flex;align-items:center;gap:10px;}
.heat-bar {flex:1 1 auto;margin-top:0;}
.rank-heat {margin-top:0;}
.board-head {padding:16px;}
.update-log .log-row {flex-direction:column;gap:4px;}
.update-log .log-date {flex-basis:auto;}

/* --- 子页面追加 --- */
.about-lead {font-size:1.06rem;line-height:1.95;color:var(--text);opacity:.9;max-width:820px}
.about-lead strong {color:var(--main)}
.stat-grid {display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:34px}
.stat-box:hover {box-shadow:var(--shadow-md);transform:translateY(-3px)}
.stat-box .lab {font-size:.82rem;color:var(--text);opacity:.62;margin-top:6px;letter-spacing:.02em}
.info-card {background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:26px 24px;box-shadow:var(--shadow-sm);height:100%;transition:.25s}
.info-card:hover {box-shadow:var(--shadow-md);transform:translateY(-3px)}
.info-card h3 {font-size:1.06rem;font-weight:700;color:var(--main);margin:0 0 12px;display:flex;align-items:center;gap:10px;line-height:1.5}
.info-card h3 i {font-size:.95rem;color:var(--accent)}
.info-card p {margin:0;font-size:.93rem;line-height:1.85;color:var(--text);opacity:.82}
.info-card p + p {margin-top:10px}
.flow-list {list-style:none;padding:0;margin:26px 0 0;counter-reset:fl}
.flow-list li {position:relative;padding:0 0 26px 58px;counter-increment:fl}
.flow-list li::before {content:counter(fl,decimal-leading-zero);position:absolute;left:0;top:-2px;width:40px;height:40px;border-radius:12px;background:linear-gradient(145deg,var(--main),var(--accent));color:#fffdf2;font-weight:800;font-size:.86rem;display:flex;align-items:center;justify-content:center;box-shadow:var(--shadow-sm)}
.flow-list li::after {content:"";position:absolute;left:19px;top:44px;bottom:6px;width:2px;background:var(--line)}
.flow-list li:last-child {padding-bottom:0}
.flow-list li:last-child::after {display:none}
.flow-list h4 {font-size:.97rem;font-weight:700;color:var(--main);margin:0 0 6px}
.flow-list p {margin:0;font-size:.92rem;line-height:1.8;color:var(--text);opacity:.8}
.rule-box {background:var(--card);border:1px solid var(--line);border-left:4px solid var(--accent);border-radius:var(--radius);padding:22px 24px;box-shadow:var(--shadow-sm)}
.rule-box h3 {font-size:1rem;font-weight:700;color:var(--main);margin:0 0 12px}
.rule-box ul {margin:0;padding-left:1.15em}
.rule-box li {font-size:.92rem;line-height:1.85;color:var(--text);opacity:.85;margin-bottom:8px}
.rule-box li:last-child {margin-bottom:0}
.quote-band {background:linear-gradient(135deg,rgba(180,83,9,.09),rgba(202,138,4,.06));border:1px solid var(--line);border-radius:var(--radius);padding:28px 26px;box-shadow:var(--shadow-sm)}
.quote-band p {margin:0;font-size:1rem;line-height:1.9;color:var(--text)}
.quote-band p strong {color:var(--main)}
.cta-row {display:flex;flex-wrap:wrap;gap:14px;margin-top:30px}
.stat-grid {grid-template-columns:repeat(2,1fr)}
.stat-grid {grid-template-columns:1fr 1fr;gap:12px}
.flow-list li {padding-left:50px}

/* --- 子页面追加 --- */
.legal-hero {background:linear-gradient(160deg,#fefce8 0%,#fdf3d3 100%);padding:64px 0 48px;border-bottom:1px solid var(--line)}
.legal-hero .eyebrow {margin-bottom:14px}
.legal-hero .hero-title {font-size:clamp(1.9rem,4.4vw,3rem);line-height:1.18;font-weight:900;letter-spacing:-.02em;color:var(--text);margin:0 0 18px}
.legal-hero .hero-sub {max-width:720px;font-size:1.02rem;line-height:1.85;color:rgba(69,26,3,.78);margin:0}
.legal-meta {display:flex;flex-wrap:wrap;gap:10px;margin-top:22px}
.legal-meta .tag-chip {display:inline-flex;align-items:center;gap:7px;background:var(--card);border:1px solid var(--line);color:var(--text);border-radius:999px;padding:7px 15px;font-size:.83rem;font-weight:600;box-shadow:var(--shadow-sm)}
.legal-meta .tag-chip i {color:var(--main)}
.legal-layout {display:grid;grid-template-columns:250px 1fr;gap:36px;align-items:start;padding:56px 0 12px}
.legal-toc {position:sticky;top:96px;background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:22px 20px;box-shadow:var(--shadow-sm)}
.legal-toc h3 {font-size:.82rem;letter-spacing:.14em;text-transform:uppercase;color:var(--main);font-weight:800;margin:0 0 14px}
.legal-toc ol {list-style:none;margin:0;padding:0;counter-reset:toc}
.legal-toc li {counter-increment:toc;margin-bottom:9px}
.legal-toc li a {display:flex;gap:9px;font-size:.9rem;color:rgba(69,26,3,.8);text-decoration:none;line-height:1.5;padding:4px 0;transition:color .2s}
.legal-toc li a::before {content:counter(toc,decimal-leading-zero);color:var(--accent);font-weight:800;font-size:.76rem;padding-top:2px}
.legal-toc li a:hover {color:var(--main)}
.legal-body {min-width:0}
.legal-block {background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:30px 32px;box-shadow:var(--shadow-sm);margin-bottom:24px;scroll-margin-top:90px}
.legal-block h2 {font-size:1.28rem;font-weight:800;letter-spacing:-.01em;color:var(--text);margin:0 0 6px;display:flex;align-items:flex-start;gap:11px}
.legal-block h2 i {color:var(--main);font-size:1.05rem;padding-top:5px}
.legal-block .block-lead {font-size:.86rem;color:var(--accent);font-weight:700;letter-spacing:.04em;margin:0 0 16px;padding-left:33px}
.legal-block p {font-size:.96rem;line-height:1.9;color:rgba(69,26,3,.85);margin:0 0 14px}
.legal-block p:last-child {margin-bottom:0}
.legal-block ul {margin:0 0 14px;padding:0;list-style:none}
.legal-block ul li {position:relative;padding-left:22px;font-size:.95rem;line-height:1.85;color:rgba(69,26,3,.85);margin-bottom:9px}
.legal-block ul li::before {content:"";position:absolute;left:4px;top:11px;width:7px;height:7px;border-radius:2px;background:var(--accent)}
.legal-block ul li strong {color:var(--text);font-weight:700}
.legal-note {border-left:4px solid var(--accent);background:rgba(202,138,4,.09);border-radius:0 10px 10px 0;padding:14px 18px;font-size:.92rem;line-height:1.85;color:rgba(69,26,3,.88);margin:16px 0 0}
.legal-note strong {color:var(--main)}
.legal-cta {background:linear-gradient(150deg,var(--main),var(--accent));color:#fffdf2;border-radius:var(--radius);padding:34px 34px;box-shadow:var(--shadow-md);margin:8px 0 60px;display:flex;flex-wrap:wrap;gap:20px;align-items:center;justify-content:space-between}
.legal-cta h3 {margin:0 0 6px;font-size:1.18rem;font-weight:800;color:#fffdf2}
.legal-cta p {margin:0;font-size:.92rem;line-height:1.7;color:rgba(255,253,242,.86);max-width:520px}
.legal-cta .btn-main {background:#fffdf2;color:var(--main);border:none;font-weight:800;padding:12px 24px;border-radius:10px;text-decoration:none;display:inline-flex;align-items:center;gap:8px;box-shadow:var(--shadow-sm);white-space:nowrap}
.legal-cta .btn-main:hover {background:#fdf3d3}
.legal-layout {grid-template-columns:1fr;gap:24px;padding-top:36px}
.legal-toc {position:static;order:-1}
.legal-block {padding:24px 20px}
.legal-block h2 {font-size:1.14rem}
.legal-block .block-lead {padding-left:0}
.legal-cta {padding:26px 22px}

/* --- 子页面追加 --- */
.privacy-hero {padding:56px 0 34px;border-bottom:1px solid var(--line);background:radial-gradient(120% 140% at 88% -20%,rgba(202,138,4,.20),transparent 60%),radial-gradient(90% 120% at 0% 0%,rgba(180,83,9,.13),transparent 55%);}
.privacy-hero .eyebrow {display:inline-flex;align-items:center;gap:8px;font-size:.78rem;letter-spacing:.16em;text-transform:uppercase;font-weight:700;color:var(--main);background:rgba(180,83,9,.09);border:1px solid var(--line);padding:6px 14px;border-radius:999px;margin-bottom:18px;}
.privacy-hero h1 {font-size:clamp(1.7rem,3.6vw,2.6rem);font-weight:900;letter-spacing:-.02em;line-height:1.25;margin:0 0 16px;max-width:900px;}
.privacy-hero h1 em {font-style:normal;color:var(--main);}
.privacy-hero p {max-width:760px;font-size:1.02rem;color:rgba(69,26,3,.82);margin:0;}
.hero-meta {display:flex;flex-wrap:wrap;gap:10px;margin-top:22px;}
.hero-meta span {font-size:.8rem;font-weight:600;color:var(--text);background:var(--card);border:1px solid var(--line);border-radius:999px;padding:5px 13px;box-shadow:var(--shadow-sm);}
.policy-wrap {padding:46px 0 70px;}
.policy-grid {display:grid;grid-template-columns:246px 1fr;gap:36px;align-items:start;}
.toc {position:sticky;top:22px;background:var(--card);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow-sm);padding:20px 18px;}
.toc h2 {font-size:.82rem;letter-spacing:.12em;text-transform:uppercase;color:var(--main);margin:0 0 14px;font-weight:800;}
.toc ol {list-style:none;margin:0;padding:0;counter-reset:toc;}
.toc li {counter-increment:toc;margin-bottom:2px;}
.toc li a {display:block;padding:7px 8px;border-radius:8px;font-size:.9rem;text-decoration:none;color:rgba(69,26,3,.86);border-left:2px solid transparent;transition:.18s;}
.toc li a::before {content:counter(toc,decimal-leading-zero);font-weight:700;color:var(--accent);margin-right:8px;font-size:.78rem;}
.toc li a:hover {background:rgba(180,83,9,.08);border-left-color:var(--main);color:var(--main);}
.policy-card {background:var(--card);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow-md);padding:34px clamp(18px,3.4vw,44px);}
.policy-card section {padding-top:8px;margin-bottom:34px;scroll-margin-top:22px;}
.policy-card section:last-child {margin-bottom:0;}
.policy-card h2 {font-size:1.24rem;font-weight:800;letter-spacing:-.01em;margin:0 0 12px;display:flex;align-items:center;gap:10px;}
.policy-card h2 .num {flex:0 0 auto;width:30px;height:30px;border-radius:9px;background:linear-gradient(140deg,var(--main),var(--accent));color:#fffdf2;font-size:.9rem;display:inline-flex;align-items:center;justify-content:center;box-shadow:var(--shadow-sm);}
.policy-card h3 {font-size:1rem;font-weight:700;margin:20px 0 8px;color:var(--main);}
.policy-card p {margin:0 0 12px;color:rgba(69,26,3,.9);}
.policy-card ul {margin:0 0 12px;padding-left:20px;}
.policy-card li {margin-bottom:7px;color:rgba(69,26,3,.9);}
.policy-card strong {color:var(--text);}
.divider {height:1px;background:var(--line);border:0;margin:0 0 30px;}
.info-table {width:100%;border-collapse:collapse;margin:6px 0 14px;font-size:.94rem;border:1px solid var(--line);border-radius:12px;overflow:hidden;}
.info-table th,.info-table td {text-align:left;padding:11px 14px;border-bottom:1px solid var(--line);vertical-align:top;}
.info-table th {background:rgba(180,83,9,.09);color:var(--main);font-weight:700;white-space:nowrap;}
.info-table tr:last-child td {border-bottom:0;}
.note i {color:var(--main);margin-right:6px;}
.contact-box {margin-top:6px;background:linear-gradient(150deg,rgba(180,83,9,.10),rgba(202,138,4,.06));border:1px dashed var(--line);border-radius:12px;padding:18px 20px;}
.contact-box p {margin:0 0 6px;}
.contact-box p:last-child {margin-bottom:0;}
.policy-grid {grid-template-columns:1fr;gap:22px;}
.toc {position:static;}
.toc ol {display:grid;grid-template-columns:1fr 1fr;gap:0 10px;}
.toc ol {grid-template-columns:1fr;}
.privacy-hero {padding:40px 0 26px;}
.policy-card {padding:24px 16px;}