/* ===== 浅色高级配色体系（暖白底 + 墨蓝文字 + 琥珀金强调）===== */
:root{
  --bg:#F8F6F1;
  --surface:#FFFFFF;
  --surface-2:#FAF8F3;
  --line:#E7E2D6;
  --line-light:#EFEBE1;
  --ink:#1F2B3A;
  --ink-2:#2A3950;
  --ink-3:#3E4A5C;
  --muted:#7A8494;
  --faint:#A7AEBB;
  --blue:#8A6420;
  --blue-hover:#6E4F18;
  --blue-bg:#F6EFDF;
  --green:#1F7A44;
  --green-hover:#176036;
  --green-bg:#E8F3EA;
  --orange:#F08A24;
  --orange-hover:#FFAD33;
  --orange-bg:#FDF1E3;
  --red:#C40000;
  --gold:#A07A2E;
  --gold-bg:#F6EFDF;
  --radius:10px;
  --radius-sm:8px;
  --shadow-s:0 1px 2px rgba(31,43,58,.05);
  --shadow-m:0 4px 12px rgba(31,43,58,.07);
  --shadow-l:0 10px 30px rgba(31,43,58,.09);
  --topbar-h:56px;
  --drawer-w:280px;
}

*{margin:0;padding:0;box-sizing:border-box}

body{
  font-family:-apple-system,BlinkMacSystemFont,'Amazon Ember','Segoe UI',Roboto,'Helvetica Neue',sans-serif;
  background:var(--bg);
  color:var(--ink);
  -webkit-font-smoothing:antialiased;
  -moz-osx-font-smoothing:grayscale;
  min-height:100vh;
}
a{color:inherit;text-decoration:none}

/* ===== 顶栏 ===== */
.topbar{
  position:sticky;top:0;z-index:100;
  height:var(--topbar-h);
  background:#FFFFFF;
  border-bottom:1px solid var(--line);
  box-shadow:0 1px 0 rgba(31,43,58,.02);
  display:flex;align-items:center;
  padding:0 16px;gap:10px;
}
.hamburger{
  width:40px;height:40px;border:none;background:transparent;
  color:var(--ink-2);font-size:18px;cursor:pointer;border-radius:6px;
  display:flex;align-items:center;justify-content:center;
  transition:background .15s;flex:none;
}
.hamburger:hover{background:var(--surface-2)}
.hamburger svg{width:20px;height:20px;fill:var(--ink-2)}

.mark{width:28px;height:28px;border-radius:6px;background:linear-gradient(145deg,#F08A24,#FFB54D);
  display:flex;align-items:center;justify-content:center;box-shadow:0 2px 6px rgba(240,138,36,.28);flex:none}
.mark svg{width:14px;height:14px;display:block}
.brand{font-size:16px;font-weight:650;letter-spacing:.04em;color:var(--ink-2)}
.brand span{font-weight:400;letter-spacing:.02em;color:var(--faint);margin-left:8px;font-size:12px}
.brand-link{display:flex;align-items:center;gap:9px;text-decoration:none;color:inherit;cursor:pointer}
.brand-link:hover .brand{color:var(--gold)}

.topbar-right{margin-left:auto;display:flex;align-items:center;gap:8px;flex-wrap:wrap}

/* 顶栏导航 */
.topbar-nav{display:flex;align-items:center;gap:6px;margin-left:auto}
.topbar-nav + .topbar-right{margin-left:8px}
.nav-link{
  color:var(--muted);font-size:13px;font-weight:500;
  padding:8px 12px;border-radius:8px;transition:background .15s,color .15s;
}
.nav-link:hover{background:var(--blue-bg);color:var(--blue)}
.nav-cta{
  color:#fff;font-size:13px;font-weight:700;
  background:var(--ink-2);
  padding:8px 16px;border-radius:8px;margin-left:6px;
  transition:background .15s;
}
.nav-cta:hover{background:var(--ink-3)}
@media(max-width:760px){
  .topbar-nav{display:none}
}
.pill{height:30px;box-sizing:border-box;display:inline-flex;align-items:center;font-size:11.5px;color:var(--muted);border:1px solid var(--line);border-radius:999px;padding:0 11px;background:var(--surface-2)}
.pill.beta{background:var(--gold-bg);border-color:rgba(160,122,46,.35);color:var(--gold)}

/* 顶栏按钮 */
.tb-btn{
  height:32px;padding:0 14px;border:none;border-radius:8px;
  font-size:13px;font-weight:600;cursor:pointer;
  display:inline-flex;align-items:center;gap:5px;
  transition:background .15s,opacity .15s;white-space:nowrap;
}
.tb-btn.login{background:transparent;color:var(--ink-2);border:1px solid var(--line)}
.tb-btn.login:hover{background:var(--surface-2);border-color:var(--line2,#DCD5C4)}
.tb-btn.member{background:var(--ink-2);color:#fff;font-weight:700}
.tb-btn.member:hover{background:var(--ink-3)}
.tb-btn.user-chip{
  background:var(--surface-2);color:var(--ink-2);border:1px solid var(--line);
  padding:0 12px;font-weight:500;max-width:180px;overflow:hidden;text-overflow:ellipsis
}
.tb-btn.logout{background:transparent;color:var(--muted);border:1px solid var(--line);padding:0 10px;font-size:12px}
.tb-btn.logout:hover{color:var(--ink-2);border-color:var(--faint)}

/* ===== 抽屉菜单 ===== */
.drawer-overlay{
  position:fixed;inset:0;background:rgba(0,0,0,.4);z-index:150;
  opacity:0;pointer-events:none;transition:opacity .25s;
}
.drawer-overlay.open{opacity:1;pointer-events:auto}

.drawer{
  position:fixed;top:0;left:0;bottom:0;width:var(--drawer-w);
  background:var(--surface);z-index:200;
  transform:translateX(-100%);
  transition:transform .28s cubic-bezier(.4,0,.2,1);
  display:flex;flex-direction:column;
  box-shadow:2px 0 20px rgba(0,0,0,.12);
}
.drawer.open{transform:translateX(0)}

.drawer-header{
  display:flex;align-items:center;gap:10px;
  padding:14px 16px;background:var(--surface);
  border-bottom:1px solid var(--line);
}
.drawer-header .brand{font-size:14px}
.drawer-header .brand span{font-size:11.5px}
.drawer-close{
  margin-left:auto;width:32px;height:32px;border:none;
  background:transparent;color:var(--faint);
  font-size:22px;cursor:pointer;border-radius:6px;line-height:1;
}
.drawer-close:hover{background:var(--surface-2);color:var(--ink-2)}

.drawer-nav{flex:1;padding:8px;overflow-y:auto}
.drawer-section-label{
  font-size:10.5px;font-weight:600;letter-spacing:.08em;
  text-transform:uppercase;color:var(--faint);
  padding:14px 14px 6px;
}
.drawer-item{
  display:flex;align-items:center;gap:12px;
  padding:11px 14px;border-radius:8px;
  transition:background .15s;cursor:pointer;
}
.drawer-item:hover{background:var(--bg)}
.drawer-item.active{background:var(--blue-bg)}
.drawer-item.active .drawer-item-title{color:var(--blue)}
.drawer-icon{width:32px;height:32px;border-radius:8px;display:flex;align-items:center;justify-content:center;flex:none}
.drawer-icon svg{width:18px;height:18px;stroke-width:1.6;fill:none;stroke-linejoin:round;stroke-linecap:round}
.drawer-icon.packflow{background:var(--blue-bg)}
.drawer-icon.packflow svg{stroke:var(--blue)}
.drawer-icon.shipflow{background:var(--green-bg)}
.drawer-icon.shipflow svg{stroke:var(--green)}
.drawer-icon.freightflow{background:var(--orange-bg)}
.drawer-icon.freightflow svg{stroke:var(--orange)}
.drawer-icon.procure{background:#F0EAF6}
.drawer-icon.procure svg{stroke:#6B4E8E}
.drawer-icon.forwarder{background:#E4F0EC}
.drawer-icon.forwarder svg{stroke:#3D7A6A}
.drawer-icon.neutral{background:var(--surface-2)}
.drawer-icon.neutral svg{stroke:var(--ink-2)}
.drawer-item-body{flex:1;min-width:0}
.drawer-item-title{font-size:14px;font-weight:600;color:var(--ink)}
.drawer-item-desc{font-size:11px;color:var(--muted);margin-top:1px}

.drawer-divider{height:1px;background:var(--line);margin:8px 14px}

.drawer-footer{
  padding:14px 16px;font-size:11px;color:var(--faint);
  border-top:1px solid var(--line);text-align:center;line-height:1.6;
}

/* ===== 门户主体 ===== */
.portal{
  max-width:920px;margin:0 auto;
  padding:56px 24px 48px;
}

.portal-hero{text-align:center;margin-bottom:48px}
.portal-hero h1{
  font-size:30px;font-weight:800;color:var(--ink-2);
  margin-bottom:10px;letter-spacing:-.02em;
}
.portal-hero p{font-size:14.5px;color:var(--muted);max-width:480px;margin:0 auto;line-height:1.65}

.hero-badge{
  display:inline-block;
  font-size:12px;font-weight:600;color:var(--green);
  background:var(--green-bg);
  padding:5px 14px;border-radius:999px;
  border:1px solid rgba(31,122,68,.18);
  margin-bottom:18px;letter-spacing:.02em;
}

.hero-metrics{
  display:flex;align-items:center;justify-content:center;
  margin-top:34px;
}
.metric{text-align:center;padding:0 28px}
.metric-num{
  font-size:28px;font-weight:800;color:var(--ink-2);
  letter-spacing:-.02em;font-variant-numeric:tabular-nums;
  line-height:1.1;
}
.metric-num span{font-size:18px;font-weight:700;color:var(--orange)}
.metric-label{font-size:12px;color:var(--muted);margin-top:5px}
.metric-divider{width:1px;height:40px;background:var(--line)}
.hero-foot{font-size:12px;color:var(--faint);margin-top:18px}
.hero-cta{display:flex;align-items:center;gap:16px;flex-wrap:wrap;margin-top:22px}
.hero-cta-tip{font-size:13px;color:var(--muted)}

/* 三步流程 */
.steps-section{margin-bottom:52px}
.steps-grid{
  display:grid;grid-template-columns:1fr auto 1fr auto 1fr;
  align-items:stretch;gap:14px;
}
.step-card{
  background:var(--surface);border:1px solid var(--line);
  border-radius:var(--radius);padding:22px 20px;text-align:left;
  position:relative;transition:box-shadow .2s,border-color .2s,transform .2s;
}
.step-card:hover{box-shadow:var(--shadow-m);transform:translateY(-2px)}
.step-num{
  font-size:11px;font-weight:700;letter-spacing:.08em;color:#fff;
  background:var(--ink-2);border-radius:999px;padding:3px 10px;
  display:inline-block;margin-bottom:12px;
}
.step-name{font-size:16px;font-weight:700;color:var(--ink-2);margin-bottom:6px}
.step-desc{font-size:12.5px;line-height:1.7;color:var(--muted);margin-bottom:14px}
.step-tool{
  display:inline-block;font-size:11.5px;font-weight:600;
  color:var(--blue);background:var(--blue-bg);
  padding:4px 12px;border-radius:999px;
  border:1px solid rgba(138,100,32,.2);
}
.step-arrow{display:flex;align-items:center;justify-content:center}
.step-arrow svg{width:22px;height:22px;stroke:var(--faint);fill:none;stroke-width:1.6}

.portal-cards{
  display:grid;grid-template-columns:1fr 1fr 1fr;
  gap:24px;margin-bottom:28px;
}

.portal-card{
  position:relative;display:block;
  background:var(--surface);
  border:1px solid var(--line);
  border-radius:var(--radius);
  overflow:hidden;
  transition:box-shadow .2s,border-color .2s,transform .2s;
}
.portal-card:hover{
  box-shadow:var(--shadow-m);
  transform:translateY(-2px);
}
.portal-card.packflow{border-left:4px solid var(--blue)}
.portal-card.shipflow{border-left:4px solid var(--green)}
.portal-card.freightflow{border-left:4px solid var(--orange)}
.portal-card.packflow:hover{border-color:var(--blue);border-left-color:var(--blue)}
.portal-card.shipflow:hover{border-color:var(--green);border-left-color:var(--green)}
.portal-card.freightflow:hover{border-color:var(--orange);border-left-color:var(--orange)}

.card-body{padding:28px 26px}

.card-icon{
  width:56px;height:56px;
  border-radius:14px;display:flex;align-items:center;justify-content:center;
  margin-bottom:14px;flex:none;
}
.portal-card.packflow .card-icon{background:var(--blue-bg)}
.portal-card.shipflow .card-icon{background:var(--green-bg)}
.portal-card.freightflow .card-icon{background:var(--orange-bg)}
.card-icon svg{width:28px;height:28px;stroke-width:1.6;fill:none;stroke-linejoin:round;stroke-linecap:round}
.portal-card.packflow .card-icon svg{stroke:var(--blue)}
.portal-card.shipflow .card-icon svg{stroke:var(--green)}
.portal-card.freightflow .card-icon svg{stroke:var(--orange)}
.card-name-cn{font-size:22px;font-weight:700;color:var(--ink-2);margin-bottom:2px;letter-spacing:.02em}
.card-name-en{font-size:13px;color:var(--faint);margin-bottom:14px;letter-spacing:.04em}

.card-reason{
  font-size:17px;font-weight:800;line-height:1.4;color:var(--ink-2);
  margin-bottom:8px;letter-spacing:-.01em;
}
.portal-card.packflow .card-reason{color:var(--blue)}
.portal-card.shipflow .card-reason{color:var(--green)}
.portal-card.freightflow .card-reason{color:var(--orange)}
.card-save{
  font-size:12px;color:var(--muted);line-height:1.6;
  margin-bottom:16px;padding:8px 10px;border-radius:8px;
  background:var(--surface-2);border:1px solid var(--line-light);
}
.card-save b{font-weight:700}
.portal-card.packflow .card-save b{color:var(--blue)}
.portal-card.shipflow .card-save b{color:var(--green)}
.portal-card.freightflow .card-save b{color:var(--orange)}
.card-desc{
  font-size:13px;line-height:1.7;color:var(--muted);
  margin-bottom:18px;
}

.card-tags{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:22px}
.tag{
  font-size:11px;padding:3px 10px;border-radius:999px;
  font-weight:500;white-space:nowrap;
  background:var(--surface-2);color:var(--ink-2);border:1px solid var(--line)
}
.portal-card.packflow .tag{background:var(--blue-bg);color:var(--blue);border-color:rgba(138,100,32,.2)}
.portal-card.shipflow .tag{background:var(--green-bg);color:var(--green);border-color:rgba(31,122,68,.2)}
.portal-card.freightflow .tag{background:var(--orange-bg);color:var(--orange);border-color:rgba(240,138,36,.25)}

.card-cta{
  display:flex;align-items:center;justify-content:center;gap:6px;
  padding:11px;border-radius:var(--radius-sm);
  font-size:14px;font-weight:600;transition:.15s;
}
.portal-card.packflow .card-cta{background:var(--blue);color:#fff}
.portal-card.packflow:hover .card-cta{background:var(--blue-hover)}
.portal-card.shipflow .card-cta{background:var(--green);color:#fff}
.portal-card.shipflow:hover .card-cta{background:var(--green-hover)}
.portal-card.freightflow .card-cta{background:var(--orange);color:var(--ink-2)}
.portal-card.freightflow:hover .card-cta{background:var(--orange-hover)}
.card-cta .arrow{transition:transform .2s}
.portal-card:hover .card-cta .arrow{transform:translateX(3px)}

/* 共享提示 */
.portal-note{
  text-align:center;font-size:12px;color:var(--faint);
  padding:14px 16px;background:var(--surface);
  border:1px dashed var(--line);border-radius:var(--radius-sm);
  line-height:1.7;
}
.portal-note b{color:var(--muted);font-weight:600}

/* 只做发货 */
.focus-section{
  text-align:center;margin-top:52px;margin-bottom:52px;
  background:var(--surface);border:1px solid var(--line);
  border-radius:var(--radius);padding:36px 24px;
}
.focus-mark{
  width:48px;height:48px;border-radius:14px;
  background:var(--ink-2);display:flex;align-items:center;justify-content:center;
  margin:0 auto 16px;
}
.focus-mark svg{width:24px;height:24px;fill:none;stroke:var(--orange);stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round}
.focus-title{font-size:19px;font-weight:800;color:var(--ink-2);letter-spacing:-.01em;margin-bottom:8px}
.focus-desc{font-size:13.5px;line-height:1.7;color:var(--muted)}
.focus-line{width:44px;height:3px;border-radius:2px;background:var(--orange);margin:20px auto 0}

/* 痛点唤醒 */
.pain-section{margin-top:52px;margin-bottom:28px}
.pain-grid{display:grid;grid-template-columns:1fr auto 1fr;gap:14px;align-items:stretch}
.pain-card{
  background:var(--surface);border:1px solid var(--line);
  border-radius:var(--radius);padding:24px 22px;
}
.pain-card.now{border-left:4px solid var(--faint)}
.pain-card.ours{border-left:4px solid var(--orange)}
.pain-label{font-size:11px;font-weight:700;letter-spacing:.08em;color:var(--faint);margin-bottom:10px}
.pain-card.ours .pain-label{color:var(--orange)}
.pain-title{font-size:15px;font-weight:700;color:var(--ink-2);margin-bottom:12px;line-height:1.5}
.pain-list{list-style:none}
.pain-list li{
  font-size:12.5px;line-height:1.7;color:var(--muted);
  padding-left:16px;position:relative;margin-bottom:8px;
}
.pain-card.now .pain-list li::before{content:'✕';position:absolute;left:0;top:0;color:var(--faint);font-size:11px;font-weight:700}
.pain-card.ours .pain-list li::before{content:'✓';position:absolute;left:0;top:0;color:var(--green);font-size:12px;font-weight:700}
.pain-vs{
  display:flex;align-items:center;justify-content:center;
  font-size:12px;font-weight:800;letter-spacing:.06em;color:var(--faint);
}
.pain-cta{
  margin-top:20px;text-align:center;font-size:14px;color:var(--ink);
  background:var(--surface);border:1px dashed var(--line);
  border-radius:var(--radius-sm);padding:16px 20px;line-height:1.7;
}
.pain-cta b{color:var(--green);font-weight:700}

/* 底部 CTA */
.cta-section{
  text-align:center;margin-top:52px;margin-bottom:20px;
  background:var(--surface);
  border:1px solid var(--line);
  border-top:3px solid var(--gold);
  border-radius:var(--radius);
  padding:44px 24px;
}
.cta-title{font-size:22px;font-weight:800;letter-spacing:-.01em;margin-bottom:10px;color:var(--ink-2)}
.cta-sub{font-size:13px;color:var(--muted);max-width:440px;margin:0 auto 24px;line-height:1.7}
.cta-btn{
  display:inline-flex;align-items:center;gap:8px;
  background:var(--ink-2);color:#fff;
  font-size:14px;font-weight:700;padding:12px 26px;border-radius:10px;
  transition:background .15s,transform .15s;
}
.cta-btn:hover{background:var(--ink-3);transform:translateY(-1px)}
.cta-cost{font-size:15px;font-weight:500;margin-top:22px;color:var(--ink-2)}
.cta-cost b{color:var(--orange);font-weight:800}
.cta-foot{font-size:12px;color:var(--faint);margin-top:8px}

/* ===== 成功故事 ===== */
.success-section{margin-top:52px;margin-bottom:28px}
.section-title{
  font-size:20px;font-weight:800;color:var(--ink-2);
  text-align:center;letter-spacing:-.01em;
}
.section-sub{
  font-size:13px;color:var(--muted);text-align:center;
  margin-top:6px;margin-bottom:28px;
}
.stories-grid{
  display:grid;grid-template-columns:1fr 1fr 1fr;gap:20px;
}
.story-card{
  background:var(--surface);border:1px solid var(--line);
  border-radius:var(--radius);overflow:hidden;
  transition:box-shadow .2s,border-color .2s,transform .2s;
}
.story-card:hover{
  box-shadow:var(--shadow-m);transform:translateY(-2px);
  border-color:var(--green);
}
.story-save-block{
  background:var(--green-bg);padding:20px;text-align:center;
  border-bottom:1px solid rgba(31,122,68,.12);
}
.story-save{
  font-size:30px;font-weight:800;color:var(--green);
  letter-spacing:-.02em;line-height:1.1;font-variant-numeric:tabular-nums;
}
.story-save-sub{font-size:11px;color:var(--green);opacity:.7;margin-top:4px;font-weight:500}
.story-body{padding:18px 20px 20px}
.story-who{font-size:14px;font-weight:650;color:var(--ink-2);margin-bottom:2px}
.story-scale{font-size:11.5px;color:var(--faint);margin-bottom:10px}
.story-body p{font-size:12.5px;line-height:1.65;color:var(--muted);margin-bottom:12px}
.story-body p b{color:var(--green);font-weight:700}
.story-tag{
  display:inline-block;font-size:10.5px;font-weight:600;
  color:var(--blue);background:var(--blue-bg);
  padding:3px 10px;border-radius:999px;
  border:1px solid rgba(138,100,32,.2);letter-spacing:.02em;
}

/* 底部 */
.portal-foot{
  text-align:center;margin-top:40px;
  font-size:11.5px;color:var(--faint);
}
.portal-foot a{color:var(--blue);cursor:pointer}
.portal-foot a:hover{text-decoration:underline}

/* ===== 通用弹窗 ===== */
.modal-overlay{
  position:fixed;inset:0;background:rgba(0,0,0,.45);z-index:300;
  display:flex;align-items:center;justify-content:center;
  opacity:0;pointer-events:none;transition:opacity .22s;
  padding:20px;
}
.modal-overlay.open{opacity:1;pointer-events:auto}
.modal{
  background:var(--surface);border-radius:14px;
  max-width:460px;width:100%;max-height:90vh;overflow-y:auto;
  box-shadow:0 20px 60px rgba(0,0,0,.2);
  transform:scale(.94) translateY(8px);transition:transform .22s;
}
.modal-overlay.open .modal{transform:scale(1) translateY(0)}
.modal-header{
  padding:22px 26px 0;
}
.modal-title{font-size:20px;font-weight:700;color:var(--ink-2)}
.modal-sub{font-size:13px;color:var(--muted);margin-top:4px}
.modal-close{
  position:absolute;top:16px;right:16px;
  width:34px;height:34px;border:none;background:var(--bg);
  border-radius:50%;font-size:18px;cursor:pointer;color:var(--muted);
  display:flex;align-items:center;justify-content:center;line-height:1;
  transition:background .15s,color .15s;
}
.modal-close:hover{background:var(--line-light);color:var(--ink)}
.modal-body{padding:20px 26px 26px}
.modal-body{position:relative}

/* 认证弹窗 */
.auth-tabs{display:flex;gap:0;border-bottom:2px solid var(--line);margin-bottom:20px}
.auth-tab{
  flex:1;padding:10px 0;text-align:center;font-size:14px;font-weight:600;
  color:var(--muted);cursor:pointer;border-bottom:2px solid transparent;
  margin-bottom:-2px;transition:color .15s,border-color .15s;
}
.auth-tab.active{color:var(--blue);border-bottom-color:var(--blue)}
.auth-field{margin-bottom:14px}
.auth-field label{display:block;font-size:12px;font-weight:600;color:var(--ink-3);margin-bottom:5px}
.auth-field input{
  width:100%;height:40px;padding:0 12px;border:1.5px solid var(--line);
  border-radius:8px;font-size:14px;background:var(--surface);color:var(--ink);
  transition:border-color .15s,box-shadow .15s;box-sizing:border-box;
}
.auth-field input:focus{outline:none;border-color:var(--blue);box-shadow:0 0 0 3px rgba(138,100,32,.15)}
.auth-error{font-size:12px;color:var(--red);margin-bottom:12px;display:none}
.auth-error.show{display:block}
.auth-submit{
  width:100%;height:42px;border:none;border-radius:8px;
  background:var(--orange);color:var(--ink-2);font-size:14px;font-weight:700;
  cursor:pointer;transition:background .15s;
}
.auth-submit:hover{background:var(--orange-hover)}
.auth-submit:disabled{opacity:.6;cursor:default}
/* 隐私与数据安全告知勾选 */
.auth-consent{display:flex;align-items:flex-start;gap:8px;margin-bottom:16px;cursor:pointer;font-size:12px;line-height:1.5;color:var(--ink-3)}
.auth-consent input{width:16px;height:16px;margin-top:1px;flex:none;accent-color:var(--orange);cursor:pointer}
.auth-consent-txt a{color:var(--blue);text-decoration:none}
.auth-consent-txt a:hover{text-decoration:underline}

/* ===== 支付弹窗 ===== */
.pay-modal{max-width:420px;width:92%}
.pay-summary{
  background:var(--line-light);border-radius:10px;padding:14px 18px;margin-bottom:18px;
}
.pay-row{display:flex;justify-content:space-between;align-items:center;padding:6px 0;font-size:13px}
.pay-row.pay-total{padding-top:10px;margin-top:6px;border-top:1px dashed var(--line)}
.pay-label{color:var(--muted)}
.pay-val{color:var(--ink-2);font-weight:600}
.pay-row.pay-total .pay-val{font-size:18px;color:var(--orange);font-weight:700}

.pay-methods{margin:18px 0 6px}
.pay-method-label{font-size:12.5px;color:var(--muted);margin-bottom:8px}
.pay-method{
  display:flex;align-items:center;gap:10px;padding:11px 14px;border:1.5px solid var(--line);
  border-radius:8px;margin-bottom:8px;cursor:pointer;transition:all .15s;font-size:13px;
}
.pay-method:hover{border-color:rgba(240,138,36,.4);background:var(--line-light)}
.pay-method.selected{border-color:var(--orange);background:#FFF9F0}
.pay-method.disabled{opacity:.5;cursor:not-allowed}
.pay-method.disabled:hover{border-color:var(--line);background:transparent}
.pay-method input[type=radio]{accent-color:var(--orange);margin:0}
.pay-method-name{color:var(--ink-2);font-weight:500;flex:1}
.pay-method-tag{
  font-size:10.5px;color:var(--muted);background:var(--line-light);
  padding:2px 8px;border-radius:10px;
}
.pay-method.selected .pay-method-tag{background:#fff;color:var(--orange);font-weight:600}

.pay-agree{
  display:flex;align-items:flex-start;gap:8px;font-size:12px;color:var(--muted);
  margin:14px 0 8px;cursor:pointer;line-height:1.5;
}
.pay-agree input[type=checkbox]{accent-color:var(--orange);margin-top:2px;flex-shrink:0}
.pay-agree a{color:var(--orange);text-decoration:none}

.pay-actions{display:flex;gap:10px;margin-top:18px}
.btn-secondary,.btn-primary{
  flex:1;padding:11px 0;border-radius:8px;font-size:13.5px;font-weight:600;
  cursor:pointer;border:none;transition:all .15s;
}
.btn-secondary{background:var(--line-light);color:var(--ink-2)}
.btn-secondary:hover{background:var(--line)}
.btn-primary{background:var(--orange);color:var(--ink-2)}
.btn-primary:hover{background:var(--orange-hover)}
.btn-primary:disabled{opacity:.6;cursor:default}

.pay-note{text-align:center;font-size:11.5px;color:var(--faint);margin-top:14px}

/* 会员弹窗 */
.member-modal{max-width:640px}
.tier-grid{display:grid;grid-template-columns:1fr 1fr 1fr;gap:14px;margin-top:6px}
.tier-card{
  border:1.5px solid var(--line);border-radius:12px;padding:22px 16px;
  text-align:center;position:relative;transition:border-color .2s,box-shadow .2s;
  background:var(--surface);
}
.tier-card:hover{border-color:var(--blue);box-shadow:var(--shadow-s)}
.tier-card.featured{border-color:var(--orange);border-width:2px}
.tier-card.featured::before{
  content:'推荐';position:absolute;top:-10px;left:50%;transform:translateX(-50%);
  background:var(--orange);color:var(--ink-2);font-size:10px;font-weight:700;
  padding:2px 12px;border-radius:999px;letter-spacing:.05em;
}
.tier-name{font-size:15px;font-weight:700;color:var(--ink-2);margin-bottom:8px}
.tier-price{font-size:32px;font-weight:800;color:var(--ink);margin-bottom:2px}
.tier-price .unit{font-size:14px;font-weight:500;color:var(--muted)}
.tier-price.free{color:var(--green)}
.tier-badge{font-size:11px;color:var(--faint);margin-bottom:16px}
.tier-feats{list-style:none;text-align:left;margin-bottom:20px}
.tier-feats li{
  font-size:12px;color:var(--muted);line-height:1.7;
  padding-left:18px;position:relative;
}
.tier-feats li::before{content:'✓';position:absolute;left:0;color:var(--green);font-weight:700}
.tier-feats li.disabled{color:var(--faint);opacity:.6}
.tier-feats li.disabled::before{content:'—';color:var(--faint)}
.tier-btn{
  width:100%;height:38px;border:none;border-radius:8px;
  font-size:13px;font-weight:700;cursor:pointer;transition:background .15s;
}
.tier-btn.free{background:var(--blue);color:#fff}
.tier-btn.free:hover{background:var(--blue-hover)}
.tier-btn.paid{background:var(--orange);color:var(--ink-2)}
.tier-btn.paid:hover{background:var(--orange-hover)}
.tier-btn.current{background:var(--bg);color:var(--muted);border:1.5px solid var(--line);cursor:default}
.member-note{text-align:center;font-size:11.5px;color:var(--faint);margin-top:18px;line-height:1.6}

/* ===== 后台 Dashboard 看板 ===== */
.dashboard-section{margin-bottom:44px}
.dashboard-demo{
  display:flex;align-items:center;gap:8px;margin-bottom:16px;
  padding:9px 14px;border-radius:10px;font-size:12px;color:var(--gold);line-height:1.5;
  background:linear-gradient(90deg,#FAF3E2,#FEFBF2);
  border:1px dashed rgba(160,122,46,.4);
}
.dashboard-demo .dot{width:7px;height:7px;border-radius:50%;background:var(--gold);flex:none;box-shadow:0 0 0 3px rgba(160,122,46,.18)}
.welcome-bar{
  display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;
  margin-bottom:24px;
}
.welcome-bar h1{
  font-size:26px;font-weight:800;color:var(--ink-2);letter-spacing:-.02em;
  margin:0;
}
.welcome-bar p{
  font-size:13.5px;color:var(--muted);margin:6px 0 0;line-height:1.5;
}
.welcome-actions{display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.welcome-actions .tb-btn{height:34px;padding:0 16px;font-size:13px}
.welcome-actions .tb-btn.login{background:var(--green);color:#fff;border-color:var(--green)}
.welcome-actions .tb-btn.login:hover{background:var(--green-hover)}

.dashboard-grid{
  display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-bottom:18px;
}
.stat-card{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);
  padding:20px;position:relative;transition:box-shadow .2s,border-color .2s;
}
.stat-card:hover{box-shadow:var(--shadow-m);border-color:var(--line-light)}
.stat-header{
  display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:12px;
}
.stat-icon{
  width:34px;height:34px;border-radius:10px;display:flex;align-items:center;justify-content:center;flex:none;
}
.stat-icon svg{width:18px;height:18px;fill:none;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}
.stat-icon.blue{background:var(--blue-bg)}.stat-icon.blue svg{stroke:var(--blue)}
.stat-icon.green{background:var(--green-bg)}.stat-icon.green svg{stroke:var(--green)}
.stat-icon.orange{background:var(--orange-bg)}.stat-icon.orange svg{stroke:var(--orange)}
.stat-icon.purple{background:#F0EAF6}.stat-icon.purple svg{stroke:#6B4E8E}
.stat-icon.teal{background:#E4F0EC}.stat-icon.teal svg{stroke:#3D7A6A}
.stat-icon.gold{background:var(--gold-bg)}.stat-icon.gold svg{stroke:var(--gold)}

.stat-trend{
  font-size:11px;font-weight:700;padding:3px 8px;border-radius:999px;white-space:nowrap;
}
.stat-trend.up{color:var(--green);background:var(--green-bg)}
.stat-trend.down{color:var(--red);background:#FBEAEA}
.stat-trend.neutral{color:var(--faint);background:var(--surface-2)}

.stat-value{
  font-size:26px;font-weight:800;color:var(--ink-2);letter-spacing:-.02em;
  font-variant-numeric:tabular-nums;line-height:1.15;
}
.stat-value small{font-size:14px;font-weight:700;color:var(--faint);margin-left:4px}
.stat-value .unit{font-size:13px;font-weight:600;color:var(--faint);margin-left:2px}
.stat-label{font-size:12px;color:var(--muted);margin-top:6px}
.stat-sub{font-size:11.5px;color:var(--faint);margin-top:8px;line-height:1.5}

.stat-progress{margin-top:12px}
.stat-progress-track{
  height:6px;background:var(--surface-2);border-radius:999px;overflow:hidden;border:1px solid var(--line-light);
}
.stat-progress-bar{height:100%;background:linear-gradient(90deg,var(--orange),#FFB84D);border-radius:999px;transition:width .4s ease}
.stat-progress-label{
  display:flex;justify-content:space-between;font-size:11px;color:var(--faint);margin-top:6px;
}

.dashboard-row-2{
  display:grid;grid-template-columns:2fr 1fr;gap:18px;
}
.activity-card,
.quick-card{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:20px;
}
.activity-title,
.quick-title{
  font-size:14px;font-weight:700;color:var(--ink-2);margin-bottom:14px;display:flex;align-items:center;gap:8px;
}
.activity-title svg,.quick-title svg{width:16px;height:16px;stroke:var(--faint);fill:none;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.activity-list{list-style:none}
.activity-item{
  display:flex;align-items:flex-start;gap:12px;padding:10px 0;border-bottom:1px solid var(--line-light);
}
.activity-item:last-child{border-bottom:none;padding-bottom:0}
.activity-dot{
  width:8px;height:8px;border-radius:50%;background:var(--orange);margin-top:6px;flex:none;
}
.activity-item.blue .activity-dot{background:var(--blue)}
.activity-item.green .activity-dot{background:var(--green)}
.activity-item.purple .activity-dot{background:#6B4E8E}
.activity-body{flex:1;min-width:0}
.activity-text{font-size:13px;color:var(--ink-2);line-height:1.5}
.activity-text b{font-weight:700}
.activity-time{font-size:11px;color:var(--faint);margin-top:2px}
.activity-empty{font-size:13px;color:var(--faint);padding:16px 0;text-align:center}

.quick-list{display:flex;flex-direction:column;gap:8px}
.quick-link{
  display:flex;align-items:center;gap:10px;padding:10px 12px;border-radius:8px;
  background:var(--surface-2);border:1px solid var(--line-light);
  font-size:13px;font-weight:600;color:var(--ink-2);transition:background .15s,border-color .15s;
}
.quick-link:hover{background:var(--bg);border-color:var(--line)}
.quick-link svg{width:16px;height:16px;stroke:var(--muted);fill:none;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.quick-link span{flex:1}
.quick-link .arrow{font-size:13px;color:var(--faint)}

/* 底部 Hero（原顶部三块指标） */
.portal-hero.bottom-hero{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);
  padding:40px 32px;margin-top:52px;margin-bottom:44px;
}
.portal-hero.bottom-hero h1{font-size:24px}

/* ===== 响应式 ===== */
@media(max-width:1100px){
  .dashboard-grid{grid-template-columns:repeat(2,1fr)}
  .dashboard-row-2{grid-template-columns:1fr}
}
@media(max-width:900px){
  .dashboard-grid{grid-template-columns:1fr 1fr}
  .dashboard-row-2{grid-template-columns:1fr}
  .portal-cards{grid-template-columns:1fr 1fr}
  .stories-grid{grid-template-columns:1fr 1fr}
  .steps-grid{grid-template-columns:1fr;gap:10px}
  .step-arrow{transform:rotate(90deg);height:20px}
  .pain-grid{grid-template-columns:1fr;gap:10px}
  .pain-vs{height:30px}
}
@media(max-width:640px){
  .portal-cards{grid-template-columns:1fr}
  .stories-grid{grid-template-columns:1fr}
  .portal{padding:36px 16px 28px}
  .portal-hero h1{font-size:24px}
  .portal-hero{margin-bottom:32px}
  .card-body{padding:22px 20px}
  .brand span{font-size:10px;margin-left:6px;letter-spacing:0}
  .hero-metrics{gap:0}
  .metric{padding:0 14px}
  .metric-num{font-size:22px}
  .metric-num span{font-size:14px}
  .metric-divider{height:32px}
  .tier-grid{grid-template-columns:1fr}
  .modal{max-width:100%}
  .cta-title{font-size:19px}
  .cta-section{padding:32px 16px}
  .focus-section{padding:28px 16px}
  .pain-card{padding:20px 16px}
}