@import url('/assets/fonts/daojian-serif.css');

:root{
  --paper:#F3EFE6;
  --ink:#23251F;
  --ink-2:#746F66;
  --ink-3:#9A9387;
  --line:rgba(35,37,31,.18);
  --line-soft:rgba(35,37,31,.09);
  --seal:#9E3B30;
  --seal-hover:#8A3329;
  --bronze:#92774A;
  --serif:"Noto Serif SC Variable","Source Han Serif SC","思源宋体",STSong,serif;
  --sans:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei",sans-serif;
  --cormorant:Georgia,"Times New Roman",serif;
  --ease:cubic-bezier(.22,1,.36,1);
}

*{box-sizing:border-box;margin:0;padding:0}
html,body{min-height:100%}
body{background:var(--paper);color:var(--ink);font-family:var(--serif);font-weight:600;line-height:1.55;-webkit-font-smoothing:antialiased;letter-spacing:0}
body::before{content:"DAOJIAN";position:fixed;left:50%;top:48%;transform:translate(-50%,-50%) rotate(-18deg);font-family:var(--cormorant);font-size:clamp(58px,16vw,140px);letter-spacing:.18em;color:var(--ink);opacity:.022;pointer-events:none}
a{color:inherit}
button,input,textarea,select{font:inherit;letter-spacing:0}
[hidden]{display:none!important}
.page{position:relative;z-index:1;width:100%;max-width:560px;margin:0 auto;padding:22px 26px 70px}
.brandbar{display:flex;align-items:center;justify-content:space-between;gap:14px;margin-bottom:34px}
.brand-lock{display:flex;align-items:center;gap:10px;text-decoration:none}
.seal{width:33px;height:37px;border-radius:5px;background:var(--seal);color:var(--paper);font-weight:900;font-size:17px;display:grid;place-items:center}
.brandbar b{font-size:15px;font-weight:700;letter-spacing:.16em}
.back-link{min-height:40px;display:inline-flex;align-items:center;color:var(--ink-2);text-decoration:none;font-family:var(--sans);font-size:12px}
.hero{text-align:center;margin-bottom:34px}
.hero h1{font-size:clamp(36px,8vw,54px);font-weight:900;letter-spacing:.06em;line-height:1.25}
.hero .wm{margin-top:10px;font-family:var(--cormorant);font-size:13px;font-weight:600;letter-spacing:.36em;text-transform:uppercase;color:var(--ink-2)}
.hero .sub{margin-top:15px;font-size:clamp(22px,5vw,29px);font-weight:900;letter-spacing:.16em}
.hero .method{display:flex;align-items:center;justify-content:center;gap:10px;margin-top:16px;font-family:var(--sans);font-size:11px;font-weight:600;color:var(--ink-3)}
.hero .method::before,.hero .method::after{content:"";width:24px;height:1px;background:var(--line)}

.form{display:grid;grid-template-columns:1fr 1fr;gap:20px 26px;max-width:440px;margin:0 auto}
.field{display:flex;flex-direction:column;align-items:center;min-width:0;position:relative}
.field.full{grid-column:1/-1}
.field label,.field .label{margin-bottom:7px;color:var(--ink-2);font-size:12.5px;font-weight:700;text-align:center}
.field label.required::after,.field .label.required::after{content:" *";color:var(--seal)}
.field input,.field select,.field textarea{width:100%;border:0;border-bottom:1px solid var(--line);border-radius:0;background:transparent;color:var(--ink);padding:8px 10px;font-size:15px;font-weight:700;text-align:center;outline:none;appearance:none;transition:border-color .35s var(--ease),background .35s var(--ease)}
.field input,.field select{height:42px}
.field textarea{min-height:104px;resize:none;text-align:left;line-height:1.8;overflow:hidden;padding:12px 3px}
.field input:focus,.field select:focus,.field textarea:focus{border-bottom-color:var(--seal);background:rgba(255,255,255,.12)}
.field input:focus-visible,.field select:focus-visible,.field textarea:focus-visible{outline:2px solid rgba(146,119,74,.7);outline-offset:3px}
.field input::placeholder,.field textarea::placeholder{color:var(--ink-3);opacity:1;font-weight:500}
.field select{background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='11' height='7'><path d='M1 1l4.5 4.5L10 1' stroke='%23746F66' fill='none' stroke-width='1.4'/></svg>");background-repeat:no-repeat;background-position:right 10px center;padding-right:28px}
.check-row{grid-column:1/-1;display:flex;align-items:flex-start;justify-content:center;gap:10px;margin-top:4px;color:var(--ink-2);font-family:var(--sans);font-size:12px;font-weight:500;line-height:1.75;text-align:left;cursor:pointer}
.check-row input{width:18px;height:18px;margin-top:2px;accent-color:var(--seal);flex:none}
.check-row a{color:var(--ink);text-decoration:none;border-bottom:1px solid var(--line);margin:0 3px}
.choice-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;width:100%}
.evidence-picker{display:grid;gap:8px;width:100%;text-align:left}
.evidence-choice{display:flex;align-items:flex-start;gap:10px;padding:10px 12px;border:1px solid var(--line);border-radius:7px;color:var(--ink-2);font-size:12px;line-height:1.7;cursor:pointer}
.evidence-choice input{width:17px;height:17px;accent-color:var(--seal);flex:none;margin-top:3px}
.evidence-choice strong{display:block;color:var(--ink);font-size:12px}
.choice{min-height:44px;border:1px solid var(--line);border-radius:8px;background:rgba(255,255,255,.26);padding:9px 10px;color:var(--ink-2);font-size:12.5px;font-weight:700;cursor:pointer;transition:background .35s var(--ease),border-color .35s var(--ease),color .35s var(--ease),transform .35s var(--ease)}
.choice[aria-pressed="true"]{border-color:var(--seal);background:var(--seal);color:var(--paper)}
.choice:hover{transform:translateY(-1px);border-color:rgba(158,59,48,.48)}
.form-note{grid-column:1/-1;color:var(--ink-3);font-family:var(--sans);font-size:11.5px;line-height:1.8;text-align:center}
.form-status{grid-column:1/-1;min-height:28px;color:var(--seal);font-family:var(--sans);font-size:12px;line-height:1.8;text-align:center}
.form-status.success{color:#53644B}

.cta{grid-column:1/-1;display:flex;align-items:center;justify-content:center;gap:13px;width:100%;max-width:310px;min-height:52px;margin:2px auto 0;border:0;border-radius:9px;background:var(--seal);color:var(--paper);font-size:16px;font-weight:700;cursor:pointer;transition:background .4s var(--ease),gap .4s var(--ease),transform .4s var(--ease)}
.cta::before,.cta::after{content:"";width:22px;height:1px;background:rgba(244,240,231,.66);transition:width .4s var(--ease)}
.cta:hover{background:var(--seal-hover);gap:18px;transform:translateY(-1px)}
.cta:hover::before,.cta:hover::after{width:30px}
.cta:disabled{opacity:.45;cursor:not-allowed;transform:none}
.secondary{grid-column:1/-1;min-height:42px;border:0;background:transparent;color:var(--ink-2);font-family:var(--sans);font-size:12px;cursor:pointer}
.brand-lock:focus-visible,.back-link:focus-visible,.cta:focus-visible,.secondary:focus-visible,.switch a:focus-visible,.choice:focus-visible,.check-row input:focus-visible{outline:2px solid rgba(146,119,74,.72);outline-offset:4px}
.switch{margin-top:22px;text-align:center;color:var(--ink-2);font-family:var(--sans);font-size:12px;line-height:1.8}
.switch a{display:inline-flex;min-height:40px;align-items:center;color:var(--ink);text-decoration:none;border-bottom:1px solid var(--line)}
.referral-context{max-width:440px;margin:0 auto 24px;padding:14px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line);text-align:center;color:var(--ink-2);font-size:13px;line-height:1.9}
.referral-context strong{display:block;color:var(--ink);font-size:16px;font-weight:700}
.mail-list{display:grid;gap:0;max-width:480px;margin:0 auto;border-top:1px solid var(--line)}
.mail-item{padding:18px 0;border-bottom:1px solid var(--line)}
.mail-item small{display:block;color:var(--ink-3);font-family:var(--sans);font-size:10px}
.mail-item strong{display:block;margin-top:5px;font-size:15px}
.mail-item a{display:block;margin-top:8px;overflow-wrap:anywhere;color:var(--seal);font-family:var(--sans);font-size:12px;line-height:1.7}
.foot{margin-top:42px;padding-top:18px;border-top:1px solid var(--line);text-align:center;color:var(--ink-3);font-family:var(--sans);font-size:11px;line-height:1.8}

.flash-notice{position:fixed;bottom:clamp(22px,4vw,40px);left:50%;transform:translateX(-50%);max-width:440px;width:calc(100% - 36px);padding:13px 22px;background:var(--ink);color:var(--paper);font-size:13px;line-height:1.75;text-align:center;border-radius:3px;z-index:9999;pointer-events:none;box-shadow:0 4px 20px rgba(35,37,31,.15)}
.flash-notice.error{background:var(--seal)}
.flash-notice.success{background:#53644B;color:var(--paper)}
.recovery-codes{display:grid;grid-template-columns:1fr 1fr;gap:0;border:1px solid var(--line);border-radius:4px;overflow:hidden;max-width:360px;margin:10px auto 0}
.recovery-codes article{padding:10px 14px;border-bottom:1px solid var(--line);border-right:1px solid var(--line)}
.recovery-codes article:nth-child(even){border-right:0}
.recovery-codes article:nth-last-child(-n+2){border-bottom:0}
.recovery-codes article strong{font-family:ui-monospace,SFMono-Regular,"SF Mono",Menlo,Consolas,monospace;font-size:14px;font-weight:600;letter-spacing:.04em;color:var(--ink)}

@media(prefers-reduced-motion:reduce){*,*::before,*::after{animation-duration:.01ms!important;transition-duration:.01ms!important}}
@media(max-width:560px){.page{padding:18px 18px calc(58px + env(safe-area-inset-bottom))}.form{grid-template-columns:1fr;gap:17px}.field.full,.check-row,.form-note,.form-status,.cta,.secondary{grid-column:1}.hero{margin-bottom:28px}.hero h1{font-size:38px}.choice{min-height:48px}.cta{min-height:52px}}
@media(max-width:380px){.page{padding-left:13px;padding-right:13px}.hero h1{font-size:33px}.hero .method{gap:6px}.hero .method::before,.hero .method::after{width:14px}.choice-grid{grid-template-columns:1fr}}