:root{--bg:#f7f7f8;--surface:#fff;--ink:#16161b;--mid:#55555c;--faint:#8a8a93;--line:#e9e9ef;--field:#f6f6f8;--red:#b3271e;--gold:#a8853c;--paper:#faf7f0;--paper-line:#eadfc9;--radius:20px}
*{box-sizing:border-box;margin:0;padding:0}
body{font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;background:var(--bg);color:var(--ink);font-size:15px;line-height:1.6}
.serif,h1,h2{font-family:Georgia,"Times New Roman","Songti SC","STSong",serif}
a{color:var(--ink)} .wrap{max-width:1120px;margin:0 auto;padding:0 24px}
header{height:72px;display:flex;align-items:center;border-bottom:1px solid var(--line);background:var(--surface);position:sticky;top:0;z-index:10}
.hwrap{max-width:1120px;margin:0 auto;padding:0 24px;width:100%;display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap}
.logo{font-size:22px;font-weight:700;letter-spacing:-.5px;text-decoration:none;display:flex;align-items:center;gap:10px}
.logo .amp{color:var(--red)}
.seal{display:inline-flex;align-items:center;justify-content:center;background:var(--red);color:#fff;border-radius:6px;width:38px;height:38px;font-family:Georgia,"Songti SC","STSong",serif;font-size:13px;line-height:1.15;writing-mode:vertical-rl;letter-spacing:2px;flex:none;box-shadow:inset 0 0 0 2px rgba(255,255,255,.35)}
.seal-ft{width:24px;height:24px;font-size:9px;border-radius:4px;vertical-align:-6px;margin-right:8px;letter-spacing:1px}
nav{display:flex;gap:4px;flex-wrap:wrap}
nav a{text-decoration:none;font-size:13px;font-weight:500;color:var(--mid);padding:7px 12px;border-radius:999px}
nav a.on{background:var(--ink);color:#fff}
.hero{padding:64px 0 40px;text-align:left}
.hero-grid{display:grid;grid-template-columns:1.12fr .88fr;gap:36px;align-items:center}
h1{font-size:42px;line-height:1.15;letter-spacing:-.5px;font-weight:700;max-width:720px}
h1 .accent{color:var(--red)}
.sub{color:var(--mid);font-size:16px;max-width:640px;margin-top:16px}
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:28px}
.grid{display:grid;gap:16px}
.g2{grid-template-columns:repeat(2,1fr)} .g3{grid-template-columns:repeat(3,1fr)} .g4{grid-template-columns:repeat(4,1fr)}
@media(max-width:860px){.g2,.g3,.g4{grid-template-columns:1fr}h1{font-size:30px}header{height:auto;padding:12px 0}.hero-grid{grid-template-columns:1fr}}
label{display:block;font-size:13px;font-weight:500;color:var(--mid);margin-bottom:7px}
input,select{width:100%;height:44px;padding:10px 13px;border-radius:11px;border:1px solid var(--line);background:var(--field);font-size:15px;color:var(--ink)}
input:focus,select:focus{outline:none;border-color:#c4c4ce;background:#fff;box-shadow:0 0 0 3px rgba(22,22,27,.06)}
.btn{display:inline-block;height:44px;padding:11px 20px;border-radius:11px;background:var(--ink);color:#fff;font-size:15px;font-weight:600;border:0;cursor:pointer;text-decoration:none;text-align:center;line-height:22px}
.btn.red{background:var(--red)} .btn.ghost{background:transparent;color:var(--ink);border:1px solid var(--line)}
.price{font-size:32px;font-weight:700;letter-spacing:-.6px;font-family:Georgia,"Times New Roman",serif}
.tag{display:inline-block;font-size:11px;font-weight:600;color:var(--gold);border:1px solid var(--gold);border-radius:999px;padding:2px 9px;letter-spacing:.4px}
section{padding:28px 0}
h2{font-size:25px;letter-spacing:-.3px;line-height:32px;margin-bottom:8px}
h3{font-size:17px;margin-bottom:6px}
.small{font-size:12px;color:var(--faint)}
.mid{color:var(--mid)}
.pillars{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin:16px 0}
@media(max-width:860px){.pillars{grid-template-columns:repeat(2,1fr)}}
.pillar{background:var(--field);border:1px solid var(--line);border-radius:14px;padding:16px;text-align:center}
.pillar .gz{font-size:30px;font-weight:700;letter-spacing:2px;font-family:Georgia,"Songti SC","STSong",serif}
.pillar .en{font-size:12px;color:var(--mid)}
.bar{height:10px;border-radius:99px;background:var(--field);overflow:hidden}
.bar>i{display:block;height:100%;background:var(--gold)}
.locked{position:relative;filter:blur(5px);user-select:none;pointer-events:none}
.lockbox{border:1px dashed var(--gold);border-radius:14px;padding:20px;text-align:center;margin-top:12px;background:#fff}
details{border:1px solid var(--line);border-radius:14px;padding:16px 20px;background:var(--surface)}
details+details{margin-top:10px} summary{font-weight:600;cursor:pointer}
footer{border-top:1px solid var(--line);padding:32px 0 56px;margin-top:24px}
.sample-watermark{display:inline-block;color:var(--red);border:2px solid var(--red);border-radius:8px;padding:2px 12px;font-weight:700;letter-spacing:2px;transform:rotate(-3deg)}
ul.tick{list-style:none} ul.tick li{padding:5px 0 5px 22px;position:relative}
ul.tick li:before{content:"—";position:absolute;left:0;color:var(--gold)}
/* ---- v2 visual system ---- */
.panel-paper{background:var(--paper);border:1px solid var(--paper-line);border-radius:var(--radius);padding:28px;position:relative;overflow:hidden}
.wm{position:absolute;font-family:Georgia,"Songti SC","STSong",serif;font-size:300px;line-height:1;color:rgba(22,22,27,.045);right:-24px;top:-70px;pointer-events:none;user-select:none}
.panel-paper>*:not(.wm){position:relative;z-index:1}
.report-cover{background:#fffdf8;border:1px solid var(--paper-line);border-radius:14px;padding:26px 26px 22px;transform:rotate(2deg);box-shadow:0 24px 48px rgba(22,22,27,.13);max-width:420px;margin:0 auto;width:100%}
.rc-top{display:flex;justify-content:space-between;align-items:flex-start;font-size:11px;letter-spacing:2.5px;color:var(--gold);font-weight:600}
.rc-seal{width:44px;height:44px;font-size:15px;border-radius:7px}
.rc-pillars{display:grid;grid-template-columns:repeat(4,1fr);gap:8px;margin:22px 0 6px;text-align:center}
.rc-pillars .en{font-size:10px;letter-spacing:1.5px;color:var(--faint)}
.rc-pillars .gz{font-family:Georgia,"Songti SC","STSong",serif;font-size:34px;font-weight:700;letter-spacing:1px}
.rc-dm{border-top:1px solid var(--paper-line);margin-top:14px;padding-top:14px;font-size:15px}
.rc-born{color:var(--mid);font-size:13px;margin-top:2px}
.rc-foot{display:flex;justify-content:space-between;align-items:center;border-top:1px solid var(--paper-line);margin-top:16px;padding-top:14px}
.rc-foot em{font-family:Georgia,"Times New Roman",serif;color:var(--mid)}
.stamp{display:inline-block;color:var(--red);border:2px solid var(--red);border-radius:6px;padding:1px 10px;font-weight:700;font-size:12px;letter-spacing:2px;transform:rotate(-4deg)}
.almanac{display:flex;flex-wrap:wrap;gap:10px 28px;align-items:baseline}
.almanac .a-date{font-family:Georgia,"Songti SC","STSong",serif;font-size:19px;font-weight:700}
.almanac .a-lab{font-size:11px;font-weight:700;letter-spacing:2px;color:var(--gold)}
.alm-items span{display:inline-block;margin-right:10px}
.dot-yi{color:var(--gold);font-weight:700}.dot-ji{color:var(--red);font-weight:700}
.pv-card{background:var(--paper);border:1px solid var(--paper-line);border-radius:14px;padding:18px}
.pv-card h4{font-size:13px;letter-spacing:1.2px;color:var(--gold);margin-bottom:8px}
.swatch{display:inline-block;width:14px;height:14px;border-radius:4px;vertical-align:-2px;margin-right:7px;border:1px solid rgba(22,22,27,.15)}
.trust-cell{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:24px;position:relative;overflow:hidden}
.trust-cell .t-no{font-family:Georgia,"Songti SC","STSong",serif;font-size:44px;color:var(--red);line-height:1}
.trust-cell .t-num{position:absolute;top:18px;right:20px;font-size:12px;letter-spacing:2px;color:var(--faint)}
.badges{display:flex;flex-wrap:wrap;gap:10px;margin-top:14px}
.badge{display:inline-flex;align-items:center;gap:8px;background:var(--paper);border:1px solid var(--gold);color:var(--ink);border-radius:999px;padding:8px 16px;font-size:13px;font-weight:600}
.badge:before{content:"✓";color:var(--red);font-weight:700}
.toc{columns:2;column-gap:36px;list-style:none}
.toc li{padding:7px 0;border-bottom:1px dashed var(--paper-line);break-inside:avoid;font-size:14.5px}
.toc li b{font-family:Georgia,"Times New Roman",serif;color:var(--gold);margin-right:10px}
@media(max-width:860px){.toc{columns:1}}
.page-mock{background:#fffdf8;border:1px solid var(--paper-line);border-radius:12px;padding:26px;box-shadow:0 12px 28px rgba(22,22,27,.08)}
.page-mock h3{font-family:Georgia,"Songti SC","STSong",serif;font-size:20px}
.bagua-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;max-width:580px;margin:16px auto 0}
.bagua-cell{border:1px solid var(--line);background:var(--surface);border-radius:12px;min-height:96px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;cursor:pointer;padding:10px 6px;text-align:center;transition:background .15s,color .15s}
.bagua-cell .b-gua{font-family:Georgia,"Songti SC","STSong",serif;font-size:22px}
.bagua-cell .b-name{font-size:13px;font-weight:600}
.bagua-cell .b-dir{font-size:11px;color:var(--faint)}
.bagua-cell.on{background:var(--ink);color:#fff;border-color:var(--ink)}
.bagua-cell.on .b-dir{color:#cfcfd6}
.bagua-cell.center{border-color:var(--gold)}
.bagua-cell.center.on{background:var(--gold);border-color:var(--gold)}
#bagua-note{max-width:580px;margin:14px auto 0;text-align:center}
.plan-wrap{max-width:520px;margin:16px auto 0}
.plan-wrap svg{width:100%;height:auto;display:block}
.chapter p{margin-top:10px;color:var(--mid)}
.chapter p strong{color:var(--ink)}