/* ============================================================
   全相派 ΠR² (tellpi.org) · 设计系统 v8.0
   基调：中国传统山水 + 适量科技元素
   主线：命理推演（不含任何心理评测内容）
   ============================================================ */
:root{
  --xuan:#F7F3E7; --paper:#F6FBF9; --p2:#FCFAF2;
  --q1:#2E6E7E; --q2:#1B4A57; --q3:#7FA9A2;
  --g:#4E9A6B; --jin:#C9A961; --zhe:#A9713F; --zhu:#B33A2B;
  --ink:#123330; --ink2:#4C5C55; --mute:#6E8C86; --line:#E2EFEB;
  --grad-ink:linear-gradient(160deg,#07231F,#0B3A35 55%,#0F2E4D);
  --sh-1:0 2px 8px rgba(18,51,48,.06);
  --sh-2:0 10px 28px rgba(18,51,48,.09);
  --sh-3:0 22px 52px rgba(18,51,48,.14);
  --sh-teal:0 10px 30px rgba(46,110,126,.22);
  --maxw:1200px; --gap:24px;
  --serif:"Noto Serif SC","Songti SC",serif;
  --sans:"Noto Sans SC",system-ui,-apple-system,"PingFang SC",sans-serif;
  --mono:"JetBrains Mono",ui-monospace,monospace;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--sans);
  font-size:15.5px;line-height:1.9;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
h1,h2,h3,h4{font-family:var(--serif);font-weight:600;margin:0}
p{margin:0 0 1em}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 var(--gap)}
.mono{font-family:var(--mono)}
body::before{content:"";position:fixed;inset:0;z-index:0;pointer-events:none;opacity:.04;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='180' height='180'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='3'/%3E%3C/filter%3E%3Crect width='180' height='180' filter='url(%23n)'/%3E%3C/svg%3E");
  mix-blend-mode:multiply}
body>*{position:relative;z-index:1}

/* ===== nav ===== */
.v8nav{position:sticky;top:0;z-index:60;background:rgba(246,251,249,.93);
  backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
.v8nav-in{display:flex;align-items:center;justify-content:space-between;height:66px;gap:20px}
.v8brand{display:flex;align-items:center;gap:10px;font-family:var(--serif);font-size:19px;
  font-weight:900;letter-spacing:2px;color:var(--q2);flex-shrink:0}
.v8brand img{width:36px;height:36px;border-radius:50%;object-fit:cover;border:1.5px solid var(--jin)}
.v8brand .pi{font-size:12.5px;letter-spacing:1px;opacity:.55;font-weight:400;font-family:var(--mono)}
.v8nav-links{display:flex;gap:2px;align-items:center}
.v8nav-links a{font-size:14.5px;color:var(--ink2);padding:8px 13px;border-radius:9px;transition:.22s;white-space:nowrap}
.v8nav-links a:hover{background:rgba(46,110,126,.08);color:var(--q2)}
.v8nav-act{display:flex;gap:9px;flex-shrink:0}
.v8burger{display:none;flex-direction:column;gap:5px;cursor:pointer;padding:10px;
  border-radius:8px;background:rgba(46,110,126,.1);border:none}
.v8burger span{width:22px;height:2px;background:var(--q2);border-radius:2px;transition:.25s}

/* ===== btn ===== */
.v8btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:12px 24px;
  border-radius:30px;font-family:var(--serif);font-size:15px;font-weight:600;cursor:pointer;
  border:1px solid transparent;transition:.25s;white-space:nowrap}
.v8btn-p{background:linear-gradient(135deg,var(--q1),var(--q2));color:#F7F3E7;box-shadow:var(--sh-teal)}
.v8btn-p:hover{transform:translateY(-2px);box-shadow:0 14px 30px rgba(46,110,126,.34)}
.v8btn-o{background:var(--p2);color:var(--q1);border-color:var(--q1)}
.v8btn-o:hover{background:var(--q1);color:#F7F3E7}
.v8btn-g{background:linear-gradient(135deg,var(--g),#3A7A54);color:#fff;box-shadow:0 6px 18px rgba(78,154,107,.26)}
.v8btn-j{background:linear-gradient(135deg,var(--jin),#B08E45);color:#3B2E12}
.v8btn-sm{padding:9px 17px;font-size:13.5px}

/* ===== hero ===== */
.v8hero{background:var(--grad-ink);color:#F2EEE2;position:relative;overflow:hidden;padding:86px 0 98px}
.v8hero-svg{position:absolute;inset:0;width:100%;height:100%;opacity:.5;pointer-events:none}
.v8hero-svg .l1{animation:drift 30s ease-in-out infinite alternate}
.v8hero-svg .l2{animation:drift 22s ease-in-out infinite alternate}
.v8hero-svg .l3{animation:drift2 16s ease-in-out infinite alternate}
@keyframes drift{from{transform:translateX(-10px)}to{transform:translateX(10px)}}
@keyframes drift2{from{transform:translateX(-6px)}to{transform:translateX(6px)}}
.star{position:absolute;width:4px;height:4px;border-radius:50%;background:var(--jin);
  box-shadow:0 0 8px var(--jin);animation:pulse 3.2s ease-in-out infinite}
@keyframes pulse{0%,100%{opacity:.3;transform:scale(.85)}50%{opacity:.95;transform:scale(1.2)}}
.v8hero-in{position:relative;z-index:2;display:grid;grid-template-columns:1.15fr .85fr;gap:44px;align-items:center}
.v8hero-tag{display:inline-flex;align-items:center;gap:8px;font-size:12.5px;letter-spacing:2px;
  color:var(--jin);border:1px solid rgba(201,169,97,.4);padding:5px 14px;border-radius:20px;margin-bottom:20px}
.v8hero h1{font-size:44px;line-height:1.35;letter-spacing:1px;margin-bottom:18px;font-weight:900}
.v8hero h1 em{font-style:normal;color:var(--jin)}
.v8hero-sub{font-size:16px;line-height:2;color:rgba(242,238,226,.8);margin-bottom:24px;max-width:570px}
.v8hero-models{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:28px}
.v8hero-models span{font-size:12.5px;padding:5px 12px;border-radius:18px;
  background:rgba(201,169,97,.12);border:1px solid rgba(201,169,97,.3);color:#E8DFC6}
.v8hero-cta{display:flex;gap:12px;flex-wrap:wrap;margin-bottom:22px}
.v8hero-free{font-size:13px;color:rgba(242,238,226,.62)}
.v8hero-free b{color:var(--g)}
.datacard{background:rgba(255,255,255,.07);border:1px solid rgba(201,169,97,.26);
  border-radius:18px;padding:22px;backdrop-filter:blur(6px);box-shadow:0 20px 44px rgba(0,0,0,.28)}
.datacard .hd{display:flex;justify-content:space-between;align-items:center;
  font-size:11.5px;letter-spacing:2px;color:var(--jin);margin-bottom:14px}
.datacard .dot{width:7px;height:7px;border-radius:50%;background:var(--g);
  animation:pulse 2s infinite;display:inline-block;margin-right:6px}
.drow{display:flex;justify-content:space-between;align-items:center;padding:10px 0;
  border-bottom:1px dashed rgba(242,238,226,.14);font-size:13.5px}
.drow:last-child{border-bottom:0}
.drow .k{color:rgba(242,238,226,.7)}
.drow .v{font-family:var(--mono);font-size:16px;color:#F2EEE2}
.bar{height:6px;background:rgba(242,238,226,.14);border-radius:4px;overflow:hidden;margin-top:10px}
.bar i{display:block;height:100%;background:linear-gradient(90deg,var(--g),var(--q3))}

/* ===== statband ===== */
.statband{background:var(--p2);border-bottom:1px solid var(--line);padding:26px 0}
.statband .in{display:grid;grid-template-columns:repeat(4,1fr);gap:var(--gap);text-align:center}
.stat .n{font-family:var(--mono);font-size:30px;color:var(--q2);line-height:1.2}
.stat .l{font-size:12.5px;color:var(--mute);letter-spacing:1px;margin-top:4px}

/* ===== section ===== */
.sec{padding:74px 0}
.sec-alt{background:linear-gradient(180deg,var(--paper),var(--xuan))}
.sec-head{text-align:center;margin-bottom:44px}
.sec-head .eyebrow{display:inline-block;font-family:var(--mono);font-size:11.5px;letter-spacing:3px;
  color:var(--q1);border:1px solid rgba(46,110,126,.32);padding:4px 14px;border-radius:20px;margin-bottom:14px}
.sec-head h2{font-size:32px;color:var(--q2);letter-spacing:1px;margin-bottom:14px}
.sec-head p{max-width:720px;margin:0 auto;color:var(--ink2);font-size:15.5px;line-height:1.95}
.rule{width:60px;height:2px;background:linear-gradient(90deg,transparent,var(--jin),transparent);margin:18px auto 0}

/* ===== 三卷之书 ===== */
.path{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--gap)}
.pcard{background:var(--p2);border:1px solid var(--line);border-radius:20px;overflow:hidden;
  display:flex;flex-direction:column;transition:.3s;position:relative}
.pcard:hover{transform:translateY(-6px);box-shadow:var(--sh-3)}
.pcard.hot{border:2px solid var(--jin);box-shadow:0 14px 34px rgba(201,169,97,.2)}
.ribbon{position:absolute;top:0;right:0;background:var(--jin);color:#3B2E12;font-family:var(--serif);
  font-size:11.5px;letter-spacing:2px;padding:5px 15px;border-radius:0 19px 0 12px}
.phead{padding:30px 26px 20px;text-align:center;border-bottom:1px dashed var(--line)}
.seal{width:62px;height:62px;margin:0 auto 14px;border-radius:50%;display:grid;place-items:center;
  font-family:var(--serif);font-size:29px;color:#fff;box-shadow:0 8px 20px rgba(0,0,0,.14)}
.seal.s1{background:linear-gradient(135deg,var(--q1),var(--q2))}
.seal.s2{background:linear-gradient(135deg,#C96A4E,var(--zhu))}
.seal.s3{background:linear-gradient(135deg,#3F8A5C,var(--g))}
.pwho{font-family:var(--serif);font-size:12.5px;letter-spacing:4px;color:var(--zhe);margin-bottom:6px}
.phead h3{font-size:26px;color:var(--q2);letter-spacing:2px;margin-bottom:8px}
.price{font-family:var(--mono);font-size:36px;color:var(--q2);line-height:1}
.price small{font-size:14px;color:var(--mute);font-family:var(--sans)}
.pbody{padding:22px 26px;flex:1}
.pbody ul{list-style:none;padding:0;margin:0 0 18px}
.pbody li{font-size:13.5px;color:var(--ink2);padding:6px 0 6px 20px;position:relative;line-height:1.7}
.pbody li::before{content:"·";position:absolute;left:6px;color:var(--g);font-weight:900}
.pfoot{padding:0 26px 26px}

/* ===== engine ===== */
.engine{background:var(--grad-ink);color:#F2EEE2;padding:80px 0}
.engine .sec-head h2{color:#F2EEE2}
.engine .sec-head p{color:rgba(242,238,226,.75)}
.engine .sec-head .eyebrow{color:var(--jin);border-color:rgba(201,169,97,.45)}
.flow{display:grid;grid-template-columns:repeat(5,1fr);gap:14px;margin-bottom:42px}
.fstep{background:rgba(255,255,255,.06);border:1px solid rgba(201,169,97,.22);border-radius:16px;
  padding:20px 16px;text-align:center;position:relative}
.fstep .n{font-family:var(--mono);font-size:12px;color:var(--jin);letter-spacing:2px;margin-bottom:8px}
.fstep h4{font-size:16px;color:#F2EEE2;margin-bottom:6px}
.fstep p{font-size:12.5px;color:rgba(242,238,226,.68);line-height:1.7;margin:0}
.fstep::after{content:"→";position:absolute;right:-13px;top:50%;transform:translateY(-50%);
  color:rgba(201,169,97,.5);font-size:16px}
.fstep:last-child::after{display:none}
.models{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.mrow{background:rgba(255,255,255,.06);border:1px solid rgba(201,169,97,.22);
  border-radius:14px;padding:18px;display:flex;gap:12px;align-items:flex-start}
.mrow .mi{width:38px;height:38px;border-radius:10px;background:rgba(201,169,97,.16);
  display:grid;place-items:center;font-family:var(--serif);font-size:16px;color:var(--jin);flex-shrink:0}
.mrow h4{font-size:15px;color:#F2EEE2;margin-bottom:4px}
.mrow p{font-size:12.5px;color:rgba(242,238,226,.66);line-height:1.65;margin:0}

/* ===== 价格梯度 / 交付说明 ===== */
.entrybar{display:flex;align-items:center;justify-content:space-between;gap:20px;background:var(--p2);
  border:1px dashed var(--g);border-radius:16px;padding:16px 22px;margin-bottom:22px}
.entrybar .eb-price{font-family:var(--mono);font-size:30px;color:var(--g);margin-right:14px}
.entrybar .eb-txt{font-size:13.5px;color:var(--ink2);line-height:1.8}
.entrybar .eb-txt b{font-family:var(--serif);font-size:15px;color:var(--q2)}
.housebar{display:flex;align-items:center;justify-content:space-between;gap:20px;background:var(--p2);
  border:1px dashed var(--zhe);border-radius:16px;padding:16px 22px;margin-top:22px}
.housebar .hb-price{font-family:var(--mono);font-size:30px;color:var(--zhe);margin-right:14px}
.housebar .hb-txt{font-size:13.5px;color:var(--ink2);line-height:1.8}
.housebar .hb-txt b{font-family:var(--serif);font-size:15px;color:var(--q2)}
.housebar small{font-size:12px;color:var(--mute)}
.paynote{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:24px;
  background:var(--xuan);border:1px solid var(--line);border-radius:16px;padding:20px 22px}
.paynote div{font-size:12.5px;color:var(--mute);line-height:1.7}
.paynote b{display:block;font-family:var(--serif);font-size:14px;color:var(--q2);margin-bottom:3px}
@media(max-width:1080px){.paynote{grid-template-columns:1fr 1fr}}
@media(max-width:720px){.entrybar,.housebar{flex-direction:column;align-items:flex-start}.paynote{grid-template-columns:1fr}}

/* ===== 免费三项 ===== */
.free{display:grid;grid-template-columns:repeat(4,1fr);gap:var(--gap)}
@media(max-width:1080px){.free{grid-template-columns:1fr 1fr}}
@media(max-width:640px){.free{grid-template-columns:1fr}}
.fcard{background:var(--p2);border:1px solid var(--line);border-radius:18px;padding:26px;
  text-align:center;transition:.28s;position:relative}
.fcard:hover{transform:translateY(-5px);box-shadow:var(--sh-2)}
.ftag{position:absolute;top:14px;right:14px;font-size:11px;color:var(--g);
  border:1px solid var(--g);border-radius:14px;padding:2px 9px}
.fic{font-size:32px;margin-bottom:14px}
.fcard h4{font-size:19px;color:var(--q2);margin-bottom:10px}
.fcard p{font-size:13.5px;color:var(--ink2);line-height:1.85;margin-bottom:18px}

/* ===== console ===== */
.console{display:grid;grid-template-columns:1.05fr .95fr;background:var(--p2);
  border:1px solid var(--line);border-radius:20px;overflow:hidden;box-shadow:var(--sh-2)}
.cs-l{padding:28px 30px;display:flex;flex-direction:column}
.cs-r{padding:28px 30px;background:var(--xuan);border-left:1px solid var(--line);
  display:flex;flex-direction:column}
.cs-free{font-size:12.5px;line-height:1.8;color:var(--ink2);background:rgba(78,154,107,.1);
  border-left:3px solid var(--g);padding:10px 14px;border-radius:9px;margin-bottom:18px}
.mode{display:flex;gap:6px;background:rgba(46,110,126,.07);padding:5px;border-radius:11px;margin-bottom:18px}
.mode button{flex:1;padding:10px 8px;border:0;background:transparent;border-radius:8px;cursor:pointer;
  font-family:var(--serif);font-size:14px;color:var(--ink2);transition:.22s;display:flex;
  flex-direction:column;align-items:center;gap:2px}
.mode button .tg{font-family:var(--mono);font-size:10px;opacity:.6}
.mode button.on{background:var(--q2);color:#F3EEDF;box-shadow:0 3px 10px rgba(27,74,87,.22)}
.form-scroll{flex:1;max-height:430px;overflow-y:auto;padding-right:6px}
.form-scroll::-webkit-scrollbar{width:6px}
.form-scroll::-webkit-scrollbar-thumb{background:rgba(46,110,126,.25);border-radius:10px}
.people-bar{display:flex;gap:9px;flex-wrap:wrap;margin-bottom:14px;padding-bottom:13px;
  border-bottom:1px dashed var(--line)}
.p-chip{display:flex;align-items:center;gap:7px;padding:7px 13px;border-radius:30px;background:#fff;
  border:1px solid var(--line);cursor:pointer;transition:.22s;font-size:13px;color:var(--ink2)}
.p-chip .av{width:25px;height:25px;border-radius:50%;background:var(--jin);color:var(--q2);
  display:grid;place-items:center;font-size:12px;font-weight:900;font-family:var(--serif)}
.p-chip .st{font-size:10px;padding:1px 6px;border-radius:6px;background:rgba(46,110,126,.1);color:var(--ink2)}
.p-chip.cur{background:var(--q2);color:#F3EEDF;border-color:var(--q2)}
.p-chip.cur .av{background:#fff;color:var(--q2)}
.p-chip.cur .st{background:rgba(255,255,255,.22);color:#F3EEDF}
.p-chip.done{border-color:var(--g);color:var(--g)}
.p-chip.done .st{background:var(--g);color:#fff}
.cpick{display:flex;gap:8px;align-items:center;margin-bottom:14px}
.cpick label{font-size:13px;color:var(--ink2)}
.cpick button{width:33px;height:33px;border:1px solid var(--line);background:#fff;border-radius:50%;
  cursor:pointer;font-family:var(--mono);color:var(--q2);font-weight:700;transition:.2s}
.cpick button.on{background:var(--q1);color:#fff;border-color:var(--q1)}
.pform{background:#fff;border:1px solid var(--line);border-radius:14px;padding:17px;
  margin-bottom:12px;box-shadow:var(--sh-1);animation:fade .3s ease}
.pform.hidden{display:none}
.pform h4{margin:0 0 13px;font-size:15.5px;color:var(--q2);display:flex;align-items:center;gap:8px}
.pform h4 .sg{width:22px;height:22px;border:1.5px solid var(--zhu);color:var(--zhu);
  border-radius:4px;font-size:10px;display:grid;place-items:center;transform:rotate(-6deg);font-family:var(--serif)}
@keyframes fade{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}
.fld{margin-bottom:12px}
.fld label{display:block;font-size:12.5px;color:var(--ink2);margin-bottom:6px}
.fld input,.fld select{width:100%;padding:11px 13px;border:1px solid var(--line);border-radius:9px;
  background:#fff;font-size:14px;color:var(--ink);font-family:var(--sans);outline:0;transition:.2s}
.fld input:focus,.fld select:focus{border-color:var(--q1);box-shadow:0 0 0 3px rgba(46,110,126,.09)}
.f2{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.cs-hint{font-size:12px;color:var(--ink2);line-height:1.8;margin-top:10px;padding:10px 12px;
  background:var(--xuan);border-radius:10px;border-left:3px solid var(--g)}
.cs-foot{margin-top:14px;padding-top:14px;border-top:1px solid var(--line);display:flex;gap:10px;align-items:center}
.cs-foot .st{font-size:12.5px;color:var(--ink2);margin-left:auto}
.rscroll{flex:1;overflow-y:auto;max-height:520px}
.mini{background:#fff;border:1px solid var(--line);border-radius:12px;padding:13px 15px;margin-bottom:11px}
.mini .tp{display:flex;justify-content:space-between;align-items:center;margin-bottom:6px}
.mini .nm{font-weight:700;color:var(--q2);font-family:var(--serif)}
.mini .rl{font-size:11px;color:var(--ink2);background:rgba(46,110,126,.08);padding:2px 8px;border-radius:10px}
.mini .mt{font-size:12.5px;color:var(--ink2);line-height:1.7}
.mini .mt b{color:var(--q1)}
.sline{font-size:12px;color:var(--g);margin-top:11px;padding-top:11px;border-top:1px dashed var(--line)}
.empty{border:1px dashed rgba(46,110,126,.3);border-radius:14px;padding:44px 20px;text-align:center;
  color:var(--ink2);font-size:13px}
.empty .big{font-size:34px;opacity:.45;margin-bottom:10px}

/* ===== 章节目录 ===== */
.chs{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.ch{background:var(--p2);border:1px solid var(--line);border-radius:12px;padding:12px 15px;
  display:flex;gap:11px;align-items:flex-start;cursor:default}
.ch-n{font-family:var(--serif);font-size:12px;color:var(--jin);flex-shrink:0;width:27px;height:27px;
  border-radius:50%;border:1px solid var(--jin);display:grid;place-items:center}
.ch-b{flex:1}
.ch-b h4{font-size:15px;color:var(--q2);margin-bottom:3px}
.ch-b p{font-size:12.4px;color:var(--mute);line-height:1.62;margin:0}
.ch-tag{align-self:center;font-size:10.5px;color:var(--g);border:1px solid var(--g);
  border-radius:14px;padding:2px 8px;flex-shrink:0;white-space:nowrap}
.ch-tag.lock{color:var(--mute);border-style:dashed;border-color:var(--mute)}

/* ===== 频道 ===== */
.chan{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.chcard{background:var(--p2);border:1px solid var(--line);border-radius:16px;padding:24px;transition:.28s}
.chcard:hover{transform:translateY(-4px);box-shadow:var(--sh-2);border-color:var(--q3)}
.chcard .ci{font-size:26px;margin-bottom:12px}
.chcard h4{font-size:17px;color:var(--q2);margin-bottom:8px}
.chcard p{font-size:13px;color:var(--ink2);line-height:1.8;margin-bottom:14px}

/* ===== 定价 ===== */
.plans{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.plan{background:var(--p2);border:1px solid var(--line);border-radius:18px;padding:26px 22px;
  text-align:center;display:flex;flex-direction:column;transition:.3s;position:relative}
.plan .ribbon{border-radius:0 17px 0 12px}
.plan:hover{transform:translateY(-5px);box-shadow:var(--sh-2)}
.plan.hot{border:2px solid var(--jin)}
.plan .pn{font-family:var(--serif);font-size:20px;color:var(--q2);margin:12px 0 4px}
.plan .pw{font-size:12px;color:var(--zhe);letter-spacing:3px;margin-bottom:10px}
.plan .pp{font-family:var(--mono);font-size:38px;color:var(--q2);line-height:1;margin:6px 0}
.plan .pp small{font-size:14px;color:var(--mute);font-family:var(--sans)}
.plan ul{list-style:none;padding:0;margin:14px 0 18px;text-align:left;flex:1}
.plan li{font-size:12.5px;color:var(--ink2);padding:4px 0 4px 18px;position:relative;line-height:1.65}
.plan li::before{content:"·";position:absolute;left:5px;color:var(--g);font-weight:900}

/* ===== 用户说 ===== */
.quotes{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:var(--gap)}
.quote{background:var(--p2);border:1px solid var(--line);border-radius:16px;padding:24px 24px 22px;
  position:relative;min-width:0;display:flex;flex-direction:column}
.quote .qm{font-family:var(--serif);font-size:40px;color:var(--jin);opacity:.35;line-height:1;margin-bottom:6px}
.quote p{font-size:14.5px;color:var(--ink);line-height:1.95;margin:0 0 16px;flex:1;
  overflow-wrap:break-word;word-break:break-word}
.quote .who{font-size:12.5px;color:var(--mute)}

/* ===== 立场 / FAQ ===== */
.ethic{background:var(--xuan);border:1px solid var(--line);border-radius:18px;padding:34px 32px}
.ethic h3{font-size:20px;color:var(--q2);margin-bottom:16px}
.ethic ul{list-style:none;padding:0;margin:0}
.ethic li{font-size:14px;color:var(--ink2);line-height:1.95;padding:8px 0 8px 22px;position:relative}
.ethic li::before{content:"◈";position:absolute;left:0;color:var(--jin);font-size:12px}
.faq{display:grid;gap:12px;max-width:820px;margin:0 auto}
.faq details{background:var(--p2);border:1px solid var(--line);border-radius:14px;padding:18px 22px}
.faq summary{cursor:pointer;font-family:var(--serif);font-size:16px;color:var(--q2);list-style:none;
  display:flex;justify-content:space-between;align-items:center;gap:12px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-family:var(--mono);color:var(--jin);font-size:18px}
.faq details[open] summary::after{content:"−"}
.faq details p{font-size:14px;color:var(--ink2);line-height:1.9;margin:14px 0 0}

/* ===== CTA / 会员 ===== */
.ctaband{background:var(--grad-ink);color:#F2EEE2;padding:66px 0;text-align:center}
.ctaband h2{font-size:30px;margin-bottom:14px}
.ctaband p{color:rgba(242,238,226,.78);margin-bottom:26px}
.member{display:grid;grid-template-columns:1.25fr .75fr;gap:var(--gap);align-items:start}
.mbox{background:var(--p2);border:1px solid var(--line);border-radius:18px;padding:30px}
.mbox h4{font-size:20px;color:var(--q2);margin-bottom:10px}
.mbox .ms{font-size:13.5px;color:var(--ink2);margin-bottom:20px}
.mbox ul{list-style:none;padding:0;margin:0 0 20px}
.mbox li{display:flex;gap:12px;align-items:flex-start;padding:10px 0;border-bottom:1px dashed var(--line)}
.mbox li:last-child{border-bottom:0}
.mbox li .mi{font-size:18px}
.mbox li b{font-size:14px;color:var(--q2);display:block}
.mbox li span{font-size:12.5px;color:var(--mute)}

/* ===== footer ===== */
.footer{background:var(--q2);color:#EDE7D8;padding:54px 0 26px}
.fgrid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:32px;margin-bottom:34px}
.footer h5{font-family:var(--serif);font-size:15px;color:var(--jin);margin:0 0 14px;letter-spacing:2px}
.footer p{font-size:13px;line-height:1.95;color:rgba(237,231,216,.72);margin:0}
.footer a{display:block;font-size:13px;color:rgba(237,231,216,.72);padding:4px 0;transition:.2s}
.footer a:hover{color:var(--jin);padding-left:4px}
.fbot{border-top:1px solid rgba(237,231,216,.15);padding-top:20px;display:flex;
  justify-content:space-between;flex-wrap:wrap;gap:10px;font-size:12px;color:rgba(237,231,216,.55)}
.fbrand{display:flex;align-items:center;gap:10px;margin-bottom:14px}
.fbrand img{width:40px;height:40px;border-radius:50%;border:1.5px solid var(--jin);object-fit:cover}

/* ===== 响应式（断点 1080 / 720） ===== */
@media(max-width:1080px){
  .v8nav-links{position:fixed;top:66px;left:0;right:0;background:rgba(246,251,249,.98);
    border-bottom:1px solid var(--line);flex-direction:column;padding:14px 24px;gap:4px;display:none;
    z-index:59;box-shadow:0 12px 30px rgba(0,0,0,.08);align-items:stretch}
  body.menu-open .v8nav-links{display:flex}
  .v8nav-links a{font-size:16px;padding:11px 0;border-bottom:1px dashed var(--line)}
  .v8burger{display:flex}
  body.menu-open .v8burger span:nth-child(1){transform:translateY(7px) rotate(45deg)}
  body.menu-open .v8burger span:nth-child(2){opacity:0}
  body.menu-open .v8burger span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
  .v8hero-in{grid-template-columns:1fr;gap:34px}
  .v8hero h1{font-size:34px}
  .path,.free,.quotes{grid-template-columns:1fr 1fr}
  .chs{grid-template-columns:1fr}
  .models{grid-template-columns:1fr 1fr}
  .flow{grid-template-columns:1fr 1fr 1fr}
  .fstep::after{display:none}
  .plans{grid-template-columns:1fr 1fr}
  .console,.member{grid-template-columns:1fr}
  .cs-r{border-left:0;border-top:1px solid var(--line)}
  .chan{grid-template-columns:1fr 1fr}
  .statband .in{grid-template-columns:1fr 1fr}
  .fgrid{grid-template-columns:1fr 1fr}
  .sec-head h2{font-size:27px}
}
@media(max-width:720px){
  .path,.free,.quotes,.models,.plans,.chan,.chs{grid-template-columns:1fr}
  .flow{grid-template-columns:1fr}
  .statband .in{grid-template-columns:1fr 1fr}
  .fgrid{grid-template-columns:1fr}
  .v8hero{padding:56px 0 66px}
  .v8hero h1{font-size:28px}
  .sec{padding:52px 0}
  .sec-head h2{font-size:24px}
  .f2{grid-template-columns:1fr}
  .form-scroll{max-height:none}
  .v8nav-act .v8btn{padding:8px 13px;font-size:13px}
}

/* ===== 频道子导航（二级页共用） ===== */
.subnav{display:flex;flex-wrap:wrap;gap:10px;justify-content:center;max-width:var(--maxw);margin:0 auto;padding:18px var(--gap) 0;position:relative;z-index:3}
.subnav a{font-size:13.5px;padding:9px 18px;border-radius:22px;background:var(--p2);border:1px solid var(--line);color:var(--q1);transition:.2s}
.subnav a:hover{background:rgba(46,110,126,.1)}
.subnav a.cur{background:var(--q1);color:#F7F3E7;border-color:var(--q1)}
@media(max-width:720px){.subnav{gap:7px}.subnav a{padding:7px 13px;font-size:12.5px}}