/* =========================================================
   鲸云发卡 · 前台视觉系统
   原生 CSS，无框架。深色科技电商风 + 移动优先。
   ========================================================= */
:root {
    --bg: #050d16;
    --bg-2: #07131f;
    --panel: rgba(10, 24, 38, .82);
    --panel-solid: #0b1927;
    --line: rgba(138, 211, 240, .12);
    --line-strong: rgba(138, 211, 240, .22);
    --text: #edf6fa;
    --text-2: #a9bdc9;
    --muted: #6f8797;
    --teal: #5af0d0;
    --teal-deep: #18d6b1;
    --blue: #4db8ff;
    --accent: #5af0d0;
    --danger: #ff6b81;
    --warning: #ffc46b;
    --radius: 20px;
    --radius-sm: 12px;
    --shadow: 0 24px 70px rgba(0, 0, 0, .35);
    --font: "Inter", "SF Pro Display", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
    --mono: "SFMono-Regular", "JetBrains Mono", "Cascadia Code", Consolas, monospace;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body { margin: 0; font-family: var(--font); background: var(--bg); color: var(--text); line-height: 1.6; -webkit-font-smoothing: antialiased; }
.front-body { min-height: 100vh; overflow-x: hidden; }
body::selection, ::selection { background: rgba(90, 240, 208, .25); color: #fff; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; color: inherit; }
button { cursor: pointer; }
img { max-width: 100%; display: block; }
h1, h2, h3, h4, p, dl, dd, dt, ul, ol { margin: 0; }
ul, ol { padding: 0; list-style: none; }
.icon { width: 20px; height: 20px; flex: 0 0 auto; display: inline-block; vertical-align: -4px; }
.shell { width: min(1200px, calc(100% - 48px)); margin: 0 auto; }
.eyebrow { display: inline-flex; align-items: center; gap: 10px; font-size: 11px; font-weight: 700; letter-spacing: .2em; color: var(--teal); text-transform: uppercase; }
.eyebrow i { width: 20px; height: 1px; background: var(--teal); display: inline-block; box-shadow: 0 0 12px var(--teal); }
.grad-text { background: linear-gradient(100deg, #89ffe8, #5af0d0 42%, #65b8ff); -webkit-background-clip: text; background-clip: text; color: transparent; }
.ambient { position: fixed; pointer-events: none; z-index: 0; border-radius: 50%; filter: blur(90px); opacity: .2; }
.ambient-a { width: 520px; height: 520px; top: -220px; right: -140px; background: #0c8e86; }
.ambient-b { width: 420px; height: 420px; left: -180px; top: 45vh; background: #124a8f; opacity: .14; }
.site-main { position: relative; z-index: 1; min-height: 60vh; }

/* ---------- 通用控件 ---------- */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 9px; border: 1px solid transparent; border-radius: 12px; padding: 12px 22px; font-size: 14px; font-weight: 650; line-height: 1.2; transition: transform .18s ease, box-shadow .18s ease, background .18s ease, border-color .18s ease; }
.btn .icon { width: 17px; height: 17px; }
.btn:active { transform: translateY(1px) scale(.99); }
.btn-primary { color: #03130f; background: linear-gradient(135deg, #78f8de, #35dfbd); box-shadow: 0 10px 28px rgba(53, 223, 189, .22); }
.btn-primary:hover { box-shadow: 0 14px 36px rgba(53, 223, 189, .36); transform: translateY(-1px); }
.btn-ghost { color: var(--text); border-color: var(--line-strong); background: rgba(255, 255, 255, .03); }
.btn-ghost:hover { border-color: rgba(90, 240, 208, .45); background: rgba(90, 240, 208, .06); }
.btn-disabled { background: rgba(255, 255, 255, .07); color: var(--muted); cursor: not-allowed; }
.btn-lg { padding: 15px 28px; font-size: 15px; border-radius: 14px; }
.btn-block { width: 100%; }
.btn span { display: inline-flex; align-items: center; gap: 6px; }
.text-link { display: inline-flex; align-items: center; gap: 7px; color: var(--teal); font-size: 13px; font-weight: 650; }
.text-link .icon { width: 15px; height: 15px; transition: transform .2s; }
.text-link:hover .icon { transform: translateX(4px); }
.field { display: flex; flex-direction: column; gap: 8px; position: relative; }
.field > span, .field-label { font-size: 12px; font-weight: 650; color: var(--text-2); letter-spacing: .02em; }
.field > span b { color: var(--danger); }
.field input, .field select, .field textarea, .a-input-inline { width: 100%; background: rgba(5, 15, 25, .72); border: 1px solid var(--line); border-radius: 10px; padding: 11px 13px; font-size: 14px; color: var(--text); outline: 0; transition: border-color .2s, box-shadow .2s, background .2s; }
.field textarea { resize: vertical; min-height: 88px; }
.field input::placeholder, .field textarea::placeholder { color: #526977; }
.field input:focus, .field select:focus, .field textarea:focus { border-color: rgba(90, 240, 208, .55); box-shadow: 0 0 0 3px rgba(90, 240, 208, .08); background: rgba(7, 20, 32, .92); }
.field select { appearance: none; background-image: linear-gradient(45deg, transparent 50%, #668292 50%), linear-gradient(135deg, #668292 50%, transparent 50%); background-position: calc(100% - 17px) 50%, calc(100% - 12px) 50%; background-size: 5px 5px, 5px 5px; background-repeat: no-repeat; padding-right: 34px; }
.field-help { font-size: 11px; color: var(--muted); font-style: normal; line-height: 1.5; }
.input-with-icon { position: relative; }
.input-with-icon > .icon { position: absolute; left: 13px; top: 50%; transform: translateY(-50%); width: 17px; height: 17px; color: #6b8798; pointer-events: none; }
.input-with-icon input { padding-left: 40px; }
.input-prefix { display: flex; align-items: center; background: rgba(5, 15, 25, .72); border: 1px solid var(--line); border-radius: 10px; overflow: hidden; }
.input-prefix em { padding-left: 13px; color: var(--muted); font-size: 13px; font-style: normal; }
.input-prefix input { border: 0; background: transparent; }
.input-prefix:focus-within { border-color: rgba(90, 240, 208, .55); box-shadow: 0 0 0 3px rgba(90, 240, 208, .08); }
.form-row { display: grid; gap: 16px; margin-bottom: 16px; }
.form-row.two { grid-template-columns: 1fr 1fr; }
.form-row.three { grid-template-columns: repeat(3, 1fr); }
.agree-row { display: flex; gap: 9px; align-items: flex-start; font-size: 12px; color: var(--text-2); line-height: 1.6; margin: 16px 0; }
.agree-row input { margin-top: 3px; accent-color: var(--teal-deep); }
.alert-box { display: flex; gap: 12px; border: 1px solid rgba(255, 107, 129, .25); background: rgba(255, 107, 129, .07); color: #ffc0ca; border-radius: 14px; padding: 14px 16px; margin-bottom: 18px; }
.alert-box .icon { color: var(--danger); margin-top: 2px; }
.alert-box strong { display: block; font-size: 13px; margin-bottom: 4px; }
.alert-box p { font-size: 12px; margin: 2px 0; }
.muted { color: var(--muted); }

/* ---------- 提示 ---------- */
.toast-stack { position: fixed; z-index: 90; top: 92px; right: 24px; display: flex; flex-direction: column; gap: 10px; width: min(390px, calc(100vw - 32px)); }
.toast { display: flex; align-items: flex-start; gap: 11px; background: rgba(9, 25, 38, .96); border: 1px solid var(--line-strong); border-radius: 14px; padding: 13px 14px; box-shadow: var(--shadow); backdrop-filter: blur(18px); font-size: 13px; animation: toastIn .3s ease both; }
.toast .toast-icon { width: 28px; height: 28px; border-radius: 8px; display: grid; place-items: center; flex: 0 0 auto; }
.toast .toast-icon .icon { width: 16px; height: 16px; }
.toast-success .toast-icon { background: rgba(90, 240, 208, .14); color: var(--teal); }
.toast-error .toast-icon { background: rgba(255, 107, 129, .14); color: var(--danger); }
.toast-info .toast-icon { background: rgba(77, 184, 255, .14); color: var(--blue); }
.toast > div { flex: 1; padding-top: 3px; }
.toast-close { background: none; border: 0; color: var(--muted); padding: 2px; }
.toast-close .icon { width: 15px; height: 15px; }
@keyframes toastIn { from { opacity: 0; transform: translateY(-8px) scale(.97); } to { opacity: 1; transform: none; } }

/* ---------- 页面加载 ---------- */
.route-skeleton { position: fixed; inset: 0; z-index: 200; background: var(--bg); display: none; padding: 120px max(24px, calc((100vw - 1200px) / 2)); }
.route-skeleton.is-visible { display: block; animation: fadeIn .15s ease; }
.route-skeleton-bar { height: 40px; width: 42%; border-radius: 8px; background: linear-gradient(90deg, #0d2234 25%, #143249 50%, #0d2234 75%); background-size: 200% 100%; animation: shimmer 1.2s infinite; margin-bottom: 40px; }
.route-skeleton-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.route-skeleton-grid i { height: 280px; border-radius: 18px; background: linear-gradient(90deg, #0b1c2b 25%, #122c40 50%, #0b1c2b 75%); background-size: 200% 100%; animation: shimmer 1.2s infinite; }
@keyframes shimmer { to { background-position: -200% 0; } }
@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }

/* ---------- 顶部导航 ---------- */
.site-header { position: sticky; top: 0; z-index: 60; border-bottom: 1px solid transparent; transition: background .25s, border-color .25s; }
.site-header.is-scrolled { background: rgba(5, 13, 22, .82); backdrop-filter: blur(18px); border-color: var(--line); }
.header-inner { display: flex; align-items: center; justify-content: space-between; min-height: 80px; gap: 30px; }
.brand { display: inline-flex; align-items: center; gap: 12px; flex: 0 0 auto; }
.brand-mark { width: 42px; height: 42px; border-radius: 13px; background: rgba(90, 240, 208, .07); border: 1px solid rgba(90, 240, 208, .18); display: grid; place-items: center; overflow: hidden; }
.brand-mark img { width: 100%; height: 100%; object-fit: cover; }
.brand-text { display: flex; flex-direction: column; line-height: 1.1; }
.brand-text strong { font-size: 17px; letter-spacing: .04em; font-weight: 800; }
.brand-text em { font-size: 7.5px; letter-spacing: .28em; color: var(--muted); font-style: normal; margin-top: 5px; }
.main-nav { display: flex; align-items: center; gap: 30px; margin-left: auto; }
.main-nav a { font-size: 13px; color: var(--text-2); position: relative; padding: 8px 0; transition: color .2s; }
.main-nav a::after { content: ""; position: absolute; left: 0; right: 100%; bottom: 1px; height: 1px; background: var(--teal); transition: right .25s; }
.main-nav a:hover, .main-nav a.is-active { color: var(--text); }
.main-nav a:hover::after, .main-nav a.is-active::after { right: 0; }
.header-actions { display: flex; align-items: center; gap: 10px; }
.header-search { display: flex; align-items: center; gap: 8px; width: 210px; border: 1px solid var(--line); background: rgba(255, 255, 255, .035); border-radius: 11px; padding: 8px 11px; transition: border-color .2s, width .2s, background .2s; }
.header-search:focus-within { border-color: rgba(90, 240, 208, .4); background: rgba(2, 12, 20, .9); width: 250px; }
.header-search .icon { width: 16px; height: 16px; color: var(--muted); }
.header-search input { border: 0; outline: 0; background: none; min-width: 0; width: 100%; font-size: 12px; }
.header-search kbd { font-size: 8px; color: #5e7888; border: 1px solid var(--line); border-radius: 4px; padding: 1px 4px; font-family: var(--font); }
.icon-button { width: 38px; height: 38px; display: grid; place-items: center; background: rgba(255, 255, 255, .035); border: 1px solid var(--line); border-radius: 10px; color: var(--text-2); }
.icon-button .icon { width: 18px; height: 18px; }
.header-query { display: inline-flex; align-items: center; gap: 6px; font-size: 12px; color: var(--text-2); padding: 7px 8px; }
.header-query .icon { width: 16px; height: 16px; }
.mobile-menu, .mobile-search, .mobile-drawer { display: none; }
.notice-strip { position: relative; z-index: 2; padding: 9px 0; border-bottom: 1px solid var(--line); background: rgba(8, 22, 34, .6); font-size: 12px; color: var(--text-2); }
.notice-strip .shell { display: flex; align-items: center; gap: 8px; }
.notice-dot { width: 5px; height: 5px; border-radius: 50%; background: var(--teal); box-shadow: 0 0 10px var(--teal); }

/* ---------- 首屏 ---------- */
.hero { position: relative; overflow: hidden; padding: 70px 0 0; }
.hero-grid-lines { position: absolute; inset: 0; background-image: linear-gradient(rgba(121, 214, 245, .045) 1px, transparent 1px), linear-gradient(90deg, rgba(121, 214, 245, .045) 1px, transparent 1px); background-size: 64px 64px; mask-image: linear-gradient(to bottom, black, transparent 82%); }
.hero::before { content: ""; position: absolute; width: 800px; height: 800px; right: -24%; top: -45%; background: radial-gradient(circle, rgba(31, 163, 160, .18), transparent 65%); pointer-events: none; }
.hero-inner { position: relative; display: grid; grid-template-columns: 1.06fr .94fr; gap: 50px; align-items: center; padding-bottom: 72px; }
.hero-copy { padding-top: 4px; }
.hero h1 { font-size: clamp(44px, 5.2vw, 74px); line-height: 1.06; letter-spacing: -.045em; font-weight: 800; margin: 22px 0 20px; }
.hero-lead { max-width: 480px; color: var(--text-2); font-size: 14px; line-height: 1.9; }
.hero-search { display: flex; align-items: center; gap: 10px; margin: 32px 0 14px; padding: 7px 7px 7px 15px; border-radius: 14px; border: 1px solid rgba(90, 240, 208, .2); background: rgba(5, 19, 29, .75); box-shadow: 0 16px 40px rgba(0, 0, 0, .25), inset 0 1px rgba(255, 255, 255, .04); max-width: 540px; }
.hero-search:focus-within { border-color: rgba(90, 240, 208, .55); box-shadow: 0 16px 44px rgba(0, 0, 0, .3), 0 0 0 3px rgba(90, 240, 208, .07); }
.hero-search-icon { color: var(--teal); display: grid; place-items: center; }
.hero-search input { flex: 1; min-width: 0; background: none; border: 0; outline: 0; font-size: 13px; }
.hero-search input::placeholder { color: #58707e; }
.hero-search button { display: inline-flex; align-items: center; gap: 6px; padding: 11px 17px; border: 0; border-radius: 10px; background: linear-gradient(135deg, #74f8dd, #38dfbd); color: #041613; font-size: 12px; font-weight: 750; white-space: nowrap; }
.hero-search button .icon { width: 14px; height: 14px; }
.hero-quick { display: flex; flex-wrap: wrap; align-items: center; gap: 9px; font-size: 11px; color: var(--muted); max-width: 540px; }
.hero-quick a { padding: 3px 9px; border: 1px solid var(--line); border-radius: 20px; color: var(--text-2); transition: border-color .2s, color .2s; }
.hero-quick a:hover { color: var(--teal); border-color: rgba(90, 240, 208, .35); }
.hero-stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; margin-top: 40px; max-width: 560px; }
.hero-stats div { display: flex; flex-direction: column; gap: 2px; }
.hero-stats strong { font-size: 22px; letter-spacing: -.02em; font-weight: 750; display: flex; align-items: center; gap: 6px; }
.hero-stats span { font-size: 10px; color: var(--muted); letter-spacing: .06em; }
.pulse-dot { width: 5px; height: 5px; border-radius: 50%; background: var(--teal); box-shadow: 0 0 10px var(--teal); animation: pulse 1.8s infinite; display: inline-block; }
@keyframes pulse { 0%, 100% { opacity: 1; transform: scale(1); } 50% { opacity: .4; transform: scale(.75); } }
.hero-visual { position: relative; min-height: 470px; display: flex; align-items: center; justify-content: center; }
.orb { position: absolute; border-radius: 50%; filter: blur(2px); pointer-events: none; }
.orb-one { width: 450px; height: 450px; background: radial-gradient(circle, rgba(48, 214, 190, .12), transparent 64%); border: 1px solid rgba(90, 240, 208, .07); }
.orb-two { width: 330px; height: 330px; border: 1px dashed rgba(117, 185, 218, .11); animation: spin 50s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }
.delivery-card { position: relative; z-index: 2; width: min(420px, 100%); border-radius: 22px; border: 1px solid rgba(120, 210, 235, .17); background: linear-gradient(160deg, rgba(12, 31, 47, .96), rgba(6, 18, 29, .97)); box-shadow: 0 35px 80px rgba(0, 0, 0, .45), inset 0 1px rgba(255, 255, 255, .06); overflow: hidden; transform: perspective(1000px) rotateY(-4deg) rotateX(2deg); transition: transform .5s ease; }
.hero-visual:hover .delivery-card { transform: perspective(1000px) rotateY(0) rotateX(0); }
.delivery-top { display: flex; align-items: center; justify-content: space-between; padding: 15px 18px; border-bottom: 1px solid var(--line); font-size: 8px; letter-spacing: .16em; color: var(--muted); }
.window-dots { display: flex; gap: 4px; }
.window-dots i { width: 6px; height: 6px; border-radius: 50%; background: #27465a; }
.window-dots i:first-child { background: #ff7d83; opacity: .7; }
.window-dots i:nth-child(2) { background: #ffc46b; opacity: .7; }
.window-dots i:nth-child(3) { background: #5af0d0; opacity: .7; }
.live-pill { display: inline-flex; align-items: center; gap: 5px; color: var(--teal); font-size: 8px; }
.live-pill i { width: 4px; height: 4px; border-radius: 50%; background: var(--teal); box-shadow: 0 0 7px var(--teal); }
.delivery-body { padding: 24px 22px 18px; }
.delivery-status { display: flex; align-items: center; gap: 12px; }
.status-ring { width: 42px; height: 42px; border-radius: 50%; display: grid; place-items: center; background: rgba(90, 240, 208, .1); border: 1px solid rgba(90, 240, 208, .3); color: var(--teal); box-shadow: 0 0 25px rgba(90, 240, 208, .1); }
.status-ring .icon { width: 20px; height: 20px; }
.delivery-status strong { display: block; font-size: 14px; }
.delivery-status em { display: block; font-size: 8px; color: var(--muted); font-style: normal; letter-spacing: .04em; margin-top: 3px; }
.code-preview { position: relative; margin: 22px 0; border: 1px solid var(--line); border-radius: 14px; background: rgba(3, 13, 22, .65); padding: 15px; overflow: hidden; }
.code-box span { display: block; font-size: 8px; letter-spacing: .17em; color: var(--muted); margin-bottom: 7px; }
.code-box strong { display: block; font-family: var(--mono); font-size: 14px; letter-spacing: .06em; color: #cafff5; filter: blur(.35px); user-select: none; }
.code-box em { display: block; font-size: 9px; color: #5b7382; font-style: normal; margin-top: 6px; }
.code-shimmer { position: absolute; inset: 0; background: linear-gradient(110deg, transparent 30%, rgba(90, 240, 208, .06) 45%, transparent 60%); transform: translateX(-100%); animation: scan 4s infinite; }
@keyframes scan { 55%, 100% { transform: translateX(100%); } }
.delivery-steps { display: flex; justify-content: space-between; position: relative; margin: 18px 0 20px; }
.delivery-steps::before { content: ""; position: absolute; top: 10px; left: 18px; right: 18px; height: 1px; background: linear-gradient(90deg, rgba(90, 240, 208, .5), rgba(90, 240, 208, .2)); }
.delivery-steps div { display: flex; flex-direction: column; align-items: center; gap: 6px; font-size: 8px; color: var(--muted); z-index: 1; }
.delivery-steps i { width: 21px; height: 21px; display: grid; place-items: center; border-radius: 50%; background: #071b27; border: 1px solid rgba(90, 240, 208, .3); color: var(--teal); font-size: 8px; font-style: normal; }
.delivery-log { border-top: 1px solid var(--line); padding-top: 13px; display: flex; flex-direction: column; gap: 5px; }
.delivery-log span { display: flex; align-items: center; gap: 7px; font-size: 8.5px; color: #6f8e9c; }
.delivery-log i { width: 3px; height: 3px; border-radius: 50%; background: var(--teal); }
.delivery-foot { display: flex; align-items: center; justify-content: space-between; padding: 13px 22px; border-top: 1px solid var(--line); background: rgba(3, 12, 20, .4); font-size: 8px; letter-spacing: .06em; color: #6d8a99; }
.delivery-foot span { display: inline-flex; align-items: center; gap: 5px; }
.delivery-foot .icon { width: 12px; height: 12px; color: var(--teal); }
.delivery-foot b { color: var(--text); }
.floating-tag { position: absolute; z-index: 3; border: 1px solid var(--line-strong); border-radius: 12px; background: rgba(7, 22, 34, .88); backdrop-filter: blur(15px); box-shadow: 0 16px 40px rgba(0, 0, 0, .3); }
.tag-a { right: -18px; top: 62px; padding: 11px 14px; animation: floaty 5s ease-in-out infinite; }
.tag-a span { display: block; font-size: 8px; color: var(--muted); letter-spacing: .12em; }
.tag-a strong { display: block; font-size: 24px; letter-spacing: -.02em; margin: 2px 0; color: var(--teal); }
.tag-a em { font-size: 8px; color: var(--muted); font-style: normal; }
.tag-b { left: -32px; bottom: 80px; padding: 9px 13px; display: flex; align-items: center; gap: 7px; font-size: 10px; color: var(--text-2); animation: floaty 6s ease-in-out infinite reverse; }
.tag-b .icon { width: 14px; height: 14px; color: var(--teal); }
@keyframes floaty { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-8px); } }
.hero-band { border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); background: rgba(7, 18, 29, .55); }
.hero-band .shell { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 16px; padding: 17px 0; }
.hero-band span { display: inline-flex; align-items: center; gap: 8px; font-size: 11px; color: #78919f; }
.hero-band i { font-style: normal; display: grid; place-items: center; color: var(--teal); }
.hero-band .icon { width: 15px; height: 15px; }

/* ---------- 分类药丸 ---------- */
.category-strip { padding: 28px 0 0; }
.category-pills { display: flex; align-items: center; gap: 9px; overflow-x: auto; scrollbar-width: none; padding-bottom: 4px; }
.category-pills::-webkit-scrollbar { display: none; }
.cat-pill { flex: 0 0 auto; display: inline-flex; align-items: center; gap: 6px; padding: 9px 15px; border: 1px solid var(--line); border-radius: 99px; color: var(--text-2); font-size: 12px; background: rgba(255, 255, 255, .02); transition: all .2s; }
.cat-pill:hover { border-color: rgba(90, 240, 208, .3); color: var(--text); }
.cat-pill.is-active { color: #04231d; border-color: transparent; background: linear-gradient(135deg, #6cf6db, #2fd5bd); font-weight: 700; box-shadow: 0 7px 20px rgba(47, 213, 189, .2); }
.cat-pill .icon { width: 14px; height: 14px; }
.cat-pill em { font-style: normal; font-size: 9px; opacity: .65; }

/* ---------- 区块与商品卡 ---------- */
.section { padding: 76px 0; position: relative; }
.section-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 25px; margin-bottom: 30px; }
.section-head h2 { font-size: clamp(28px, 3vw, 38px); line-height: 1.15; letter-spacing: -.035em; margin: 10px 0 7px; font-weight: 780; }
.section-head p { font-size: 13px; color: var(--muted); }
.sort-tabs { display: flex; align-items: center; gap: 4px; border: 1px solid var(--line); border-radius: 10px; padding: 4px; background: rgba(255, 255, 255, .02); }
.sort-tabs a { font-size: 11px; color: var(--muted); padding: 7px 11px; border-radius: 7px; transition: all .2s; }
.sort-tabs a.is-active, .sort-tabs a:hover { color: var(--text); background: rgba(90, 240, 208, .08); }
.filter-banner { display: flex; align-items: center; justify-content: space-between; gap: 15px; margin-bottom: 22px; border: 1px solid var(--line); background: rgba(90, 240, 208, .035); border-radius: 11px; padding: 11px 14px; font-size: 12px; color: var(--text-2); }
.filter-banner span, .filter-banner a { display: inline-flex; align-items: center; gap: 7px; }
.filter-banner .icon { width: 14px; height: 14px; color: var(--teal); }
.filter-banner a { color: var(--muted); font-size: 11px; }
.product-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.product-card { position: relative; border: 1px solid var(--line); border-radius: 17px; overflow: hidden; background: linear-gradient(170deg, rgba(12, 29, 44, .8), rgba(7, 19, 30, .9)); transition: transform .28s ease, border-color .28s, box-shadow .28s; display: flex; flex-direction: column; }
.product-card:hover { transform: translateY(-5px); border-color: rgba(90, 240, 208, .26); box-shadow: 0 22px 50px rgba(0, 0, 0, .32); }
.product-cover { position: relative; aspect-ratio: 16 / 11; overflow: hidden; background: #0b1f2d; }
.product-cover img { width: 100%; height: 100%; object-fit: cover; transition: transform .55s ease, opacity .3s; }
.product-card:hover .product-cover img { transform: scale(1.045); }
.cover-skeleton { position: absolute; inset: 0; background: linear-gradient(100deg, #0b1f2d 30%, #14364b 50%, #0b1f2d 70%); background-size: 200% 100%; animation: shimmer 1.5s infinite; z-index: 0; }
.product-cover img { position: relative; z-index: 1; background: #0b1f2d; }
.product-cat, .product-soldout { position: absolute; z-index: 2; top: 11px; left: 11px; font-size: 9px; letter-spacing: .04em; padding: 4px 8px; border-radius: 6px; background: rgba(4, 14, 23, .72); color: #bcebe1; border: 1px solid rgba(90, 240, 208, .16); backdrop-filter: blur(8px); }
.product-soldout { left: auto; right: 11px; color: #ffc0c8; border-color: rgba(255, 107, 129, .24); }
.cover-shine { position: absolute; z-index: 2; inset: 0; background: linear-gradient(110deg, transparent 40%, rgba(255, 255, 255, .09) 50%, transparent 60%); transform: translateX(-110%); transition: transform .6s; }
.product-card:hover .cover-shine { transform: translateX(110%); }
.product-body { padding: 15px 16px 16px; display: flex; flex-direction: column; flex: 1; }
.product-body h3 { font-size: 14px; font-weight: 650; line-height: 1.45; display: -webkit-box; -webkit-line-clamp: 1; -webkit-box-orient: vertical; overflow: hidden; }
.product-body > p { font-size: 10.5px; color: var(--muted); margin: 5px 0 13px; display: -webkit-box; -webkit-line-clamp: 1; -webkit-box-orient: vertical; overflow: hidden; min-height: 16px; }
.product-meta { display: flex; align-items: center; justify-content: space-between; gap: 8px; font-size: 9.5px; color: #6e8897; margin-bottom: 14px; }
.product-shop { display: inline-flex; align-items: center; gap: 5px; min-width: 0; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.product-shop i { width: 16px; height: 16px; border-radius: 5px; background: rgba(90, 240, 208, .1); color: var(--teal); display: grid; place-items: center; font-size: 8px; font-style: normal; }
.product-sales { color: #6e8897; }
.product-stock { color: #7fae9f; white-space: nowrap; }
.product-stock.is-low { color: var(--warning); }
.product-price-row { display: flex; align-items: flex-end; justify-content: space-between; gap: 5px; margin-top: auto; padding-top: 12px; border-top: 1px solid var(--line); }
.product-price { display: flex; align-items: baseline; color: var(--teal); }
.product-price small { font-size: 10px; margin-right: 2px; }
.product-price strong { font-size: 19px; letter-spacing: -.02em; font-weight: 720; }
.product-price del { font-size: 9px; color: #586d7a; margin-left: 5px; }
.product-buy { display: inline-flex; align-items: center; gap: 3px; font-size: 9.5px; color: var(--text-2); opacity: .65; transition: all .2s; white-space: nowrap; }
.product-buy .icon { width: 12px; height: 12px; }
.product-card:hover .product-buy { opacity: 1; color: var(--teal); transform: translateX(2px); }
.pagination { display: flex; align-items: center; justify-content: center; gap: 5px; margin-top: 38px; flex-wrap: wrap; }
.page-link { min-width: 34px; height: 34px; display: grid; place-items: center; border: 1px solid var(--line); border-radius: 8px; font-size: 12px; color: var(--muted); transition: all .2s; }
.page-link:hover, .page-link.is-active { color: var(--text); border-color: rgba(90, 240, 208, .3); background: rgba(90, 240, 208, .07); }
.page-link.is-active { color: var(--teal); }
.page-total { margin-left: 8px; font-size: 10px; color: var(--muted); }
.empty-state { border: 1px dashed var(--line-strong); border-radius: 18px; padding: 72px 25px; text-align: center; background: rgba(255, 255, 255, .014); }
.empty-icon { width: 54px; height: 54px; margin: 0 auto 15px; display: grid; place-items: center; border-radius: 16px; background: rgba(90, 240, 208, .07); color: var(--teal); }
.empty-icon .icon { width: 23px; height: 23px; }
.empty-state h3 { font-size: 18px; margin-bottom: 6px; }
.empty-state p { font-size: 12px; color: var(--muted); margin-bottom: 20px; }

/* ---------- 店铺卡 ---------- */
.merchant-section { border-top: 1px solid var(--line); background: rgba(7, 18, 29, .4); }
.store-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.store-card { position: relative; display: block; border: 1px solid var(--line); border-radius: 16px; background: rgba(9, 24, 37, .7); overflow: hidden; transition: border-color .25s, transform .25s; }
.store-card:hover { border-color: rgba(90, 240, 208, .28); transform: translateY(-3px); }
.store-card-cover { display: block; height: 72px; background: radial-gradient(circle at 80% 0, rgba(90, 240, 208, .18), transparent 60%), linear-gradient(120deg, #0b2738, #0a1b28); border-bottom: 1px solid var(--line); position: relative; }
.store-card-cover::after { content: ""; position: absolute; inset: 0; background-image: linear-gradient(rgba(120, 210, 235, .06) 1px, transparent 1px), linear-gradient(90deg, rgba(120, 210, 235, .06) 1px, transparent 1px); background-size: 22px 22px; mask-image: linear-gradient(to left, black, transparent); }
.store-card-logo { position: absolute; top: 43px; left: 17px; width: 46px; height: 46px; border-radius: 13px; border: 1px solid rgba(90, 240, 208, .2); overflow: hidden; background: #07141f; z-index: 1; }
.store-card-body { padding: 30px 17px 16px; }
.store-card-body h3 { font-size: 14px; }
.store-card-body p { font-size: 10.5px; color: var(--muted); margin: 4px 0 13px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.store-card-stats { display: flex; align-items: center; gap: 13px; font-size: 9.5px; color: var(--muted); }
.store-card-stats strong { color: var(--text-2); font-weight: 650; }
.store-card-stats em { margin-left: auto; display: inline-flex; align-items: center; gap: 3px; color: var(--teal); font-style: normal; font-size: 9px; }
.store-card-stats .icon { width: 11px; height: 11px; }

/* ---------- 购买流程 ---------- */
.flow-section { border-top: 1px solid var(--line); }
.flow-wrap { display: grid; grid-template-columns: .8fr 1.2fr; gap: 60px; align-items: center; border: 1px solid var(--line); border-radius: 24px; padding: 45px; background: radial-gradient(circle at 0 100%, rgba(30, 115, 131, .13), transparent 50%), rgba(8, 21, 33, .6); }
.flow-copy h2 { font-size: 34px; line-height: 1.25; letter-spacing: -.035em; margin: 12px 0 15px; }
.flow-copy p { font-size: 13px; color: var(--muted); line-height: 1.9; margin-bottom: 24px; max-width: 340px; }
.flow-steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
.flow-steps article { position: relative; border: 1px solid var(--line); border-radius: 15px; background: rgba(4, 14, 23, .5); padding: 22px 16px 18px; overflow: hidden; }
.flow-steps article > span { position: absolute; right: 12px; top: 9px; font-size: 9px; color: #526c7b; letter-spacing: .1em; }
.flow-icon { width: 40px; height: 40px; display: grid; place-items: center; border-radius: 11px; background: rgba(90, 240, 208, .07); color: var(--teal); margin-bottom: 16px; }
.flow-icon .icon { width: 19px; height: 19px; }
.flow-steps h3 { font-size: 13px; margin-bottom: 6px; }
.flow-steps p { font-size: 10.5px; color: var(--muted); line-height: 1.7; }
.cta-section { padding: 0 0 80px; }
.cta-card { position: relative; display: flex; align-items: center; justify-content: space-between; gap: 30px; border: 1px solid rgba(90, 240, 208, .16); border-radius: 22px; padding: 38px 42px; overflow: hidden; background: radial-gradient(circle at 75% 50%, rgba(38, 202, 184, .13), transparent 40%), linear-gradient(115deg, #0a1e2c, #071521); }
.cta-card::after { content: ""; position: absolute; right: -60px; top: -150px; width: 400px; height: 400px; border: 1px solid rgba(90, 240, 208, .08); border-radius: 50%; box-shadow: 0 0 0 50px rgba(90, 240, 208, .025), 0 0 0 110px rgba(90, 240, 208, .016); }
.cta-card h2 { font-size: 26px; letter-spacing: -.03em; margin: 10px 0 6px; }
.cta-card p { font-size: 12px; color: var(--muted); }
.cta-card > * { position: relative; z-index: 1; }

/* ---------- 页脚 ---------- */
.site-footer { border-top: 1px solid var(--line); background: rgba(4, 12, 20, .7); padding-top: 46px; }
.footer-grid { display: grid; grid-template-columns: 2fr .8fr .8fr 1fr; gap: 45px; padding-bottom: 35px; }
.footer-brand p { font-size: 11.5px; color: var(--muted); margin: 16px 0; max-width: 300px; line-height: 1.9; }
.trust-row { display: flex; flex-wrap: wrap; gap: 15px; }
.trust-row span { display: inline-flex; align-items: center; gap: 5px; font-size: 9.5px; color: #718c9b; }
.trust-row .icon { width: 13px; height: 13px; color: var(--teal); }
.footer-col h4 { font-size: 11px; letter-spacing: .06em; margin-bottom: 14px; color: var(--text); }
.footer-col a, .footer-col p { display: block; font-size: 10.5px; color: var(--muted); margin-bottom: 9px; line-height: 1.6; transition: color .2s; }
.footer-col a:hover { color: var(--teal); }
.footer-contact p { color: #728a98; }
.footer-bottom { border-top: 1px solid var(--line); padding: 18px 0 24px; display: flex; justify-content: space-between; gap: 20px; font-size: 9.5px; color: #506875; }
.support-fab { position: fixed; right: 22px; bottom: 22px; z-index: 50; display: flex; flex-direction: column; align-items: center; gap: 3px; padding: 10px; border-radius: 14px; background: rgba(8, 25, 37, .9); border: 1px solid rgba(90, 240, 208, .24); color: var(--teal); box-shadow: 0 12px 35px rgba(0, 0, 0, .35); backdrop-filter: blur(12px); }
.support-fab .icon { width: 20px; height: 20px; }
.support-fab span { font-size: 8px; letter-spacing: .06em; }

/* ---------- 商品详情 ---------- */
.product-page-bg { position: fixed; inset: 0; width: 100%; height: 100%; object-fit: cover; opacity: .12; filter: blur(30px) saturate(.8); z-index: 0; pointer-events: none; }
.product-breadcrumb { position: relative; z-index: 1; display: flex; align-items: center; gap: 9px; padding-top: 25px; padding-bottom: 15px; font-size: 10px; color: var(--muted); flex-wrap: wrap; }
.product-breadcrumb a:hover { color: var(--teal); }
.product-breadcrumb em { color: var(--text-2); font-style: normal; }
.product-stage { position: relative; z-index: 1; padding: 15px 0 50px; }
.product-grid-main { display: grid; grid-template-columns: 1.02fr .98fr; gap: 50px; align-items: start; }
.product-main-image { position: relative; border: 1px solid var(--line); border-radius: 22px; overflow: hidden; aspect-ratio: 4 / 3; background: #0a1c2a; box-shadow: var(--shadow); }
.product-main-image > img { width: 100%; height: 100%; object-fit: cover; }
.gallery-corner { position: absolute; width: 22px; height: 22px; border-color: rgba(90, 240, 208, .45); border-style: solid; z-index: 2; }
.gallery-corner.top-left { top: 13px; left: 13px; border-width: 1px 0 0 1px; }
.gallery-corner.top-right { top: 13px; right: 13px; border-width: 1px 1px 0 0; }
.gallery-corner.bottom-left { bottom: 13px; left: 13px; border-width: 0 0 1px 1px; }
.gallery-corner.bottom-right { bottom: 13px; right: 13px; border-width: 0 1px 1px 0; }
.gallery-badge { position: absolute; left: 20px; bottom: 20px; z-index: 2; display: inline-flex; align-items: center; gap: 6px; padding: 7px 12px; border-radius: 8px; background: rgba(4, 15, 24, .75); border: 1px solid rgba(90, 240, 208, .2); color: var(--teal); font-size: 10px; backdrop-filter: blur(10px); }
.gallery-badge .icon { width: 13px; height: 13px; }
.gallery-trust { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; margin-top: 12px; }
.gallery-trust div { display: flex; align-items: center; gap: 8px; border: 1px solid var(--line); border-radius: 11px; padding: 11px 12px; background: rgba(255, 255, 255, .018); }
.gallery-trust .icon { width: 16px; height: 16px; color: var(--teal); }
.gallery-trust span { display: flex; flex-direction: column; line-height: 1.35; }
.gallery-trust strong { font-size: 9.5px; font-weight: 650; }
.gallery-trust em { font-size: 8px; color: var(--muted); font-style: normal; }
.product-info { padding-top: 4px; }
.product-shop-line { display: flex; align-items: center; justify-content: space-between; gap: 10px; margin-bottom: 15px; }
.product-shop-line > a { display: inline-flex; align-items: center; gap: 8px; font-size: 11px; color: var(--text-2); }
.product-shop-line img { width: 24px; height: 24px; border-radius: 7px; object-fit: cover; }
.product-shop-line a .icon { width: 13px; height: 13px; color: var(--teal); }
.stock-pill { display: inline-flex; align-items: center; gap: 5px; border: 1px solid rgba(90, 240, 208, .17); background: rgba(90, 240, 208, .05); color: #7ee9d4; border-radius: 20px; padding: 4px 9px; font-size: 8.5px; white-space: nowrap; }
.stock-pill i { width: 4px; height: 4px; border-radius: 50%; background: var(--teal); box-shadow: 0 0 7px var(--teal); }
.stock-pill.is-low { color: var(--warning); border-color: rgba(255, 196, 107, .25); background: rgba(255, 196, 107, .05); }
.stock-pill.is-low i { background: var(--warning); box-shadow: 0 0 7px var(--warning); }
.product-info h1 { font-size: clamp(28px, 3vw, 41px); line-height: 1.22; letter-spacing: -.04em; font-weight: 750; }
.product-subtitle { font-size: 13px; color: var(--text-2); margin: 9px 0 16px; }
.product-tag-row { display: flex; flex-wrap: wrap; gap: 7px; margin-bottom: 22px; }
.product-tag-row span { display: inline-flex; align-items: center; gap: 5px; border: 1px solid var(--line); border-radius: 6px; padding: 5px 8px; font-size: 9px; color: var(--muted); }
.product-tag-row .icon { width: 12px; height: 12px; }
.price-panel { display: flex; align-items: center; justify-content: space-between; gap: 15px; padding: 18px 20px; border: 1px solid var(--line); border-radius: 15px; background: linear-gradient(110deg, rgba(90, 240, 208, .06), transparent 60%), rgba(5, 17, 27, .7); margin-bottom: 16px; }
.price-main { display: flex; align-items: baseline; color: var(--teal); }
.price-main small { font-size: 15px; margin-right: 3px; }
.price-main strong { font-size: 36px; letter-spacing: -.04em; line-height: 1; font-weight: 760; }
.price-main del { font-size: 11px; color: #5c7381; margin-left: 9px; }
.price-note { display: inline-flex; align-items: center; gap: 5px; font-size: 9px; color: var(--muted); }
.price-note .icon { width: 13px; height: 13px; color: var(--teal); }
.buy-panel { border: 1px solid var(--line); border-radius: 16px; padding: 17px 18px; background: rgba(8, 22, 34, .65); }
.buy-row { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; }
.buy-label { font-size: 11px; color: var(--text-2); }
.qty-stepper { display: inline-flex; align-items: center; border: 1px solid var(--line-strong); border-radius: 8px; overflow: hidden; background: rgba(255, 255, 255, .02); }
.qty-stepper button { width: 31px; height: 31px; border: 0; background: transparent; color: var(--text-2); font-size: 16px; display: grid; place-items: center; transition: background .2s; }
.qty-stepper button:hover { background: rgba(90, 240, 208, .08); color: var(--teal); }
.qty-stepper input { width: 43px; text-align: center; border: 0; background: transparent; outline: 0; font-size: 12px; -moz-appearance: textfield; }
.qty-stepper input::-webkit-inner-spin-button { -webkit-appearance: none; }
.buy-limit { font-size: 9px; color: var(--muted); }
.buy-hint { display: flex; align-items: center; gap: 5px; color: var(--warning); font-size: 9.5px; margin-top: 9px; }
.buy-hint .icon { width: 12px; height: 12px; }
.buy-total { display: flex; align-items: center; justify-content: space-between; border-top: 1px dashed var(--line); margin-top: 14px; padding-top: 13px; }
.buy-total span { font-size: 10px; color: var(--muted); }
.buy-total strong { font-size: 19px; color: var(--teal); letter-spacing: -.02em; }
.buy-button { margin-top: 12px; }
.buy-safe { text-align: center; font-size: 8.5px; color: #5d7481; margin-top: 9px; display: flex; align-items: center; justify-content: center; gap: 5px; }
.buy-safe .icon { width: 11px; height: 11px; }
.shop-mini { border: 1px solid var(--line); border-radius: 13px; padding: 13px 15px; margin-top: 13px; background: rgba(255, 255, 255, .015); }
.shop-mini-top { display: flex; align-items: center; gap: 9px; }
.shop-mini-top img { width: 30px; height: 30px; border-radius: 8px; object-fit: cover; }
.shop-mini-top div { display: flex; flex-direction: column; }
.shop-mini-top strong { font-size: 11px; }
.shop-mini-top em { font-size: 8px; color: var(--muted); font-style: normal; }
.shop-mini-top a { margin-left: auto; font-size: 9px; color: var(--teal); display: inline-flex; align-items: center; gap: 3px; }
.shop-mini-top .icon { width: 11px; height: 11px; }
.shop-mini > p { display: flex; align-items: center; gap: 5px; font-size: 9px; color: var(--muted); margin-top: 9px; padding-top: 9px; border-top: 1px solid var(--line); }
.shop-mini > p .icon { width: 11px; height: 11px; }
.product-detail-section { border-top: 1px solid var(--line); background: rgba(6, 17, 27, .4); }
.product-detail-grid { display: grid; grid-template-columns: 1fr 300px; gap: 22px; align-items: start; }
.detail-main { display: flex; flex-direction: column; gap: 16px; }
.detail-card { border: 1px solid var(--line); border-radius: 17px; background: rgba(9, 23, 36, .58); padding: 26px; }
.detail-head h2 { font-size: 21px; margin-top: 7px; letter-spacing: -.02em; }
.rich-content { color: var(--text-2); font-size: 13px; line-height: 1.95; margin-top: 16px; }
.rich-content h2, .rich-content h3 { color: var(--text); font-size: 16px; margin: 18px 0 7px; }
.rich-content p { margin: 8px 0; }
.rich-content ul, .rich-content ol { padding-left: 19px; margin: 9px 0; list-style: disc; }
.rich-content ol { list-style: decimal; }
.rich-content a { color: var(--teal); text-decoration: underline; text-underline-offset: 3px; }
.rich-content img { border-radius: 10px; margin: 12px 0; }
.rich-content blockquote { border-left: 2px solid var(--teal); padding-left: 14px; color: var(--muted); }
.rich-content pre { background: #04101a; border: 1px solid var(--line); border-radius: 9px; padding: 12px; overflow: auto; }
.delivery-note-box { display: flex; gap: 12px; border: 1px solid rgba(90, 240, 208, .14); background: rgba(90, 240, 208, .04); border-radius: 12px; padding: 14px; margin-top: 22px; }
.delivery-note-box > span { color: var(--teal); }
.delivery-note-box strong { display: block; font-size: 11px; margin-bottom: 3px; }
.delivery-note-box p { font-size: 11px; color: var(--muted); line-height: 1.7; }
.detail-side { display: flex; flex-direction: column; gap: 13px; }
.side-card { border: 1px solid var(--line); border-radius: 15px; background: rgba(8, 21, 33, .65); padding: 20px; }
.side-card h3 { font-size: 13px; margin-bottom: 13px; }
.mini-flow { display: flex; flex-direction: column; gap: 13px; }
.mini-flow li { display: flex; align-items: flex-start; gap: 9px; }
.mini-flow i { width: 20px; height: 20px; border-radius: 50%; display: grid; place-items: center; font-style: normal; font-size: 8px; border: 1px solid rgba(90, 240, 208, .25); color: var(--teal); flex: 0 0 auto; margin-top: 1px; }
.mini-flow span { display: flex; flex-direction: column; }
.mini-flow strong { font-size: 10.5px; font-weight: 650; }
.mini-flow em { font-size: 9px; color: var(--muted); font-style: normal; }
.side-service { text-align: center; }
.side-icon { display: inline-grid; place-items: center; width: 42px; height: 42px; border-radius: 12px; background: rgba(90, 240, 208, .07); color: var(--teal); margin-bottom: 8px; }
.side-service p { font-size: 10px; color: var(--muted); line-height: 1.7; margin: 4px 0 14px; }
.side-link { display: inline-flex; align-items: center; gap: 4px; margin-top: 11px; color: var(--muted); font-size: 9px; }
.side-link .icon { width: 11px; height: 11px; }
.side-safe { display: flex; gap: 10px; align-items: flex-start; }
.side-safe > span { color: var(--teal); }
.side-safe strong { display: block; font-size: 10.5px; margin-bottom: 3px; }
.side-safe p { font-size: 9.5px; color: var(--muted); line-height: 1.7; }
.related-section { border-top: 1px solid var(--line); }
.faq-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 9px; margin-top: 16px; }
.faq-item { border: 1px solid var(--line); border-radius: 11px; background: rgba(255, 255, 255, .018); overflow: hidden; }
.faq-item summary { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 13px 15px; cursor: pointer; font-size: 11px; list-style: none; }
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary .icon { width: 13px; height: 13px; color: var(--muted); transition: transform .2s; }
.faq-item[open] summary .icon { transform: rotate(45deg); color: var(--teal); }
.faq-item p { padding: 0 15px 14px; font-size: 10.5px; line-height: 1.8; color: var(--muted); }

/* ---------- 结算三步 ---------- */
.checkout-shell { padding-top: 25px; padding-bottom: 70px; }
.checkout-head { display: grid; grid-template-columns: 150px 1fr 130px; align-items: center; gap: 20px; margin-bottom: 30px; }
.back-link { display: inline-flex; align-items: center; gap: 6px; color: var(--muted); font-size: 10.5px; }
.back-link:hover { color: var(--teal); }
.back-link .icon { width: 14px; height: 14px; }
.checkout-steps { display: flex; align-items: center; justify-content: center; gap: 56px; }
.checkout-step { position: relative; display: flex; align-items: center; gap: 9px; opacity: .4; transition: opacity .25s; }
.checkout-step:not(:last-child)::after { content: ""; position: absolute; left: calc(100% + 15px); top: 15px; width: 26px; height: 1px; background: var(--line-strong); }
.checkout-step.is-active, .checkout-step.is-done { opacity: 1; }
.checkout-step i { width: 30px; height: 30px; border-radius: 50%; display: grid; place-items: center; border: 1px solid var(--line-strong); font-size: 10px; font-style: normal; color: var(--muted); }
.checkout-step.is-active i { border-color: var(--teal); background: rgba(90, 240, 208, .08); color: var(--teal); box-shadow: 0 0 18px rgba(90, 240, 208, .12); }
.checkout-step.is-done i { border-color: rgba(90, 240, 208, .3); color: var(--teal); }
.checkout-step span { display: flex; flex-direction: column; }
.checkout-step strong { font-size: 10.5px; font-weight: 650; }
.checkout-step em { font-size: 8px; color: var(--muted); font-style: normal; }
.secure-pill { justify-self: end; display: inline-flex; align-items: center; gap: 5px; border: 1px solid rgba(90, 240, 208, .16); background: rgba(90, 240, 208, .04); border-radius: 20px; padding: 6px 10px; color: #7ad8c5; font-size: 8.5px; }
.secure-pill .icon { width: 12px; height: 12px; }
.checkout-grid { display: grid; grid-template-columns: 1fr 325px; gap: 24px; align-items: start; }
.checkout-main { border: 1px solid var(--line); border-radius: 19px; background: rgba(8, 22, 34, .7); padding: 28px; min-height: 460px; }
.checkout-panel { display: none; }
.js-ready .checkout-panel { display: none; }
.js-ready .checkout-panel.is-active { display: block; animation: panelIn .28s ease; }
html:not(.js-ready) .checkout-panel { display: block; margin-bottom: 28px; padding-bottom: 25px; border-bottom: 1px dashed var(--line); }
@keyframes panelIn { from { opacity: 0; transform: translateY(7px); } to { opacity: 1; transform: none; } }
.panel-head { margin-bottom: 22px; }
.panel-head > span { font-size: 8px; letter-spacing: .18em; color: var(--teal); }
.panel-head h2 { font-size: 22px; letter-spacing: -.03em; margin: 5px 0 5px; }
.panel-head p { font-size: 11px; color: var(--muted); }
.checkout-product { display: flex; align-items: center; gap: 15px; border: 1px solid var(--line); border-radius: 14px; background: rgba(3, 13, 21, .45); padding: 13px; }
.checkout-product img { width: 98px; height: 76px; border-radius: 9px; object-fit: cover; }
.checkout-product-info { min-width: 0; flex: 1; }
.mini-shop { display: inline-flex; align-items: center; gap: 4px; font-size: 8.5px; color: var(--muted); }
.mini-shop .icon { width: 11px; height: 11px; }
.checkout-product-info h3 { font-size: 14px; margin: 4px 0 2px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.checkout-product-info p { font-size: 9.5px; color: var(--muted); }
.checkout-price { margin-top: 5px; display: flex; align-items: baseline; gap: 4px; }
.checkout-price strong { color: var(--teal); font-size: 17px; }
.checkout-price span { font-size: 9px; color: var(--muted); }
.checkout-qty-row { display: flex; align-items: center; gap: 14px; flex-wrap: wrap; margin-top: 18px; padding-top: 17px; border-top: 1px solid var(--line); }
.stock-hint { font-size: 9px; color: #7dcbb9; display: inline-flex; align-items: center; gap: 4px; }
.stock-hint .icon { width: 11px; height: 11px; }
.step-actions { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-top: 28px; }
.step-actions .btn-primary { margin-left: auto; }
.contact-tabs { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; margin: 4px 0 18px; }
.contact-tab { display: flex; border: 1px solid var(--line); border-radius: 10px; padding: 11px; background: rgba(255, 255, 255, .02); cursor: pointer; transition: all .2s; }
.contact-tab input { position: absolute; opacity: 0; pointer-events: none; }
.contact-tab span { display: flex; align-items: center; gap: 6px; font-size: 10.5px; color: var(--text-2); }
.contact-tab .icon { width: 14px; height: 14px; }
.contact-tab.is-active { border-color: rgba(90, 240, 208, .45); background: rgba(90, 240, 208, .06); }
.contact-tab.is-active span { color: var(--teal); }
.contact-field { margin-bottom: 17px; }
.privacy-note { display: flex; gap: 10px; border: 1px solid var(--line); border-radius: 11px; background: rgba(255, 255, 255, .018); padding: 12px 14px; }
.privacy-note .icon { width: 16px; height: 16px; color: var(--teal); flex: 0 0 auto; margin-top: 1px; }
.privacy-note strong { display: block; font-size: 10px; margin-bottom: 2px; }
.privacy-note p { font-size: 9px; color: var(--muted); line-height: 1.7; }
.pay-methods { display: flex; flex-direction: column; gap: 8px; margin-bottom: 15px; }
.pay-method { position: relative; display: flex; align-items: center; gap: 11px; padding: 12px 14px; border: 1px solid var(--line); border-radius: 11px; background: rgba(255, 255, 255, .02); cursor: pointer; transition: border-color .2s, background .2s; }
.pay-method input { position: absolute; opacity: 0; pointer-events: none; }
.pay-method.is-selected { border-color: rgba(90, 240, 208, .42); background: rgba(90, 240, 208, .05); }
.pay-icon { width: 34px; height: 34px; display: grid; place-items: center; border-radius: 9px; background: rgba(255, 255, 255, .05); flex: 0 0 auto; }
.pay-icon .icon { width: 19px; height: 19px; }
.pay-alipay { color: #5aa9ff; background: rgba(90, 169, 255, .08); }
.pay-wechat { color: #63e6a2; background: rgba(99, 230, 162, .07); }
.pay-qq { color: #73c8ff; background: rgba(115, 200, 255, .07); }
.pay-sandbox { color: var(--warning); background: rgba(255, 196, 107, .07); }
.pay-copy { flex: 1; display: flex; flex-direction: column; min-width: 0; }
.pay-copy strong { font-size: 11px; display: flex; align-items: center; gap: 5px; }
.pay-copy strong em { font-size: 7px; font-style: normal; letter-spacing: .06em; padding: 1px 4px; border-radius: 3px; color: var(--warning); border: 1px solid rgba(255, 196, 107, .25); }
.pay-copy small { font-size: 8.5px; color: var(--muted); margin-top: 2px; }
.pay-radio { width: 16px; height: 16px; border-radius: 50%; border: 1px solid var(--line-strong); display: grid; place-items: center; flex: 0 0 auto; }
.pay-radio i { width: 6px; height: 6px; border-radius: 50%; background: transparent; }
.pay-method.is-selected .pay-radio { border-color: var(--teal); }
.pay-method.is-selected .pay-radio i { background: var(--teal); box-shadow: 0 0 8px var(--teal); }
.pay-foot { text-align: center; font-size: 8.5px; color: var(--muted); margin-top: 12px; display: flex; align-items: center; justify-content: center; gap: 5px; }
.pay-foot .icon { width: 11px; height: 11px; }
.checkout-summary { position: sticky; top: 100px; display: flex; flex-direction: column; gap: 13px; }
.summary-card { border: 1px solid var(--line); border-radius: 16px; background: rgba(9, 23, 36, .72); padding: 20px; }
.summary-head span { font-size: 7.5px; letter-spacing: .16em; color: var(--muted); }
.summary-head h3 { font-size: 15px; margin-top: 4px; }
.summary-product { display: flex; gap: 10px; margin: 16px 0; padding-bottom: 15px; border-bottom: 1px solid var(--line); }
.summary-product img { width: 52px; height: 42px; border-radius: 7px; object-fit: cover; }
.summary-product div { display: flex; flex-direction: column; min-width: 0; }
.summary-product strong { font-size: 10.5px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.summary-product span { font-size: 8.5px; color: var(--muted); margin-top: 3px; }
.summary-list { display: flex; flex-direction: column; gap: 8px; font-size: 9.5px; }
.summary-list div { display: flex; justify-content: space-between; }
.summary-list dt { color: var(--muted); }
.summary-list dd { color: var(--text-2); margin: 0; }
.summary-list .is-free { color: var(--teal); }
.summary-total { display: flex; align-items: flex-end; justify-content: space-between; margin-top: 15px; padding-top: 14px; border-top: 1px dashed var(--line); }
.summary-total span { font-size: 10px; color: var(--muted); }
.summary-total strong { font-size: 24px; color: var(--teal); letter-spacing: -.03em; }
.summary-safe { display: flex; gap: 7px; margin-top: 15px; padding: 10px; border-radius: 8px; background: rgba(90, 240, 208, .035); }
.summary-safe span { color: var(--teal); }
.summary-safe .icon { width: 13px; height: 13px; }
.summary-safe p { font-size: 8.5px; color: var(--muted); line-height: 1.65; }
.summary-help { display: flex; gap: 10px; border: 1px solid var(--line); border-radius: 13px; padding: 14px; background: rgba(255, 255, 255, .015); }
.summary-help > span { color: var(--teal); }
.summary-help strong { display: block; font-size: 10px; }
.summary-help p { font-size: 8.5px; color: var(--muted); line-height: 1.6; margin: 2px 0 5px; }
.summary-help a { font-size: 8.5px; color: var(--teal); display: inline-flex; align-items: center; gap: 2px; }
.summary-help .icon { width: 10px; height: 10px; }

/* ---------- 支付页 ---------- */
.pay-shell { padding-top: 35px; padding-bottom: 80px; }
.pay-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 22px; margin-bottom: 27px; }
.pay-head h1 { font-size: 36px; letter-spacing: -.04em; margin: 8px 0 4px; }
.pay-head p { color: var(--muted); font-size: 11px; }
.pay-timer { border: 1px solid var(--line); border-radius: 12px; background: rgba(8, 23, 35, .65); padding: 11px 14px; min-width: 136px; text-align: right; }
.pay-timer span { display: flex; align-items: center; justify-content: flex-end; gap: 4px; font-size: 8px; color: var(--muted); }
.pay-timer .icon { width: 11px; height: 11px; }
.pay-timer strong { display: block; font-family: var(--mono); font-size: 22px; color: var(--teal); letter-spacing: .03em; }
.pay-grid { display: grid; grid-template-columns: 1fr 310px; gap: 22px; align-items: start; }
.pay-main { display: flex; flex-direction: column; gap: 16px; }
.pay-order-card, .pay-form, .pay-side-card { border: 1px solid var(--line); border-radius: 17px; background: rgba(8, 22, 34, .7); padding: 22px; }
.pay-order-top { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding-bottom: 13px; border-bottom: 1px solid var(--line); font-size: 9.5px; color: var(--muted); }
.pay-order-top strong { color: var(--text-2); font-family: var(--mono); font-weight: 500; }
.pay-status { display: inline-flex; align-items: center; gap: 5px; color: var(--warning); }
.pay-status .icon { width: 13px; height: 13px; }
.pay-product { display: flex; align-items: center; gap: 13px; padding: 17px 0; }
.pay-product img { width: 80px; height: 64px; border-radius: 9px; object-fit: cover; }
.pay-product > div { flex: 1; min-width: 0; }
.pay-product h2 { font-size: 15px; margin: 3px 0 2px; }
.pay-product p { font-size: 9px; color: var(--muted); }
.pay-price { font-size: 22px; color: var(--teal); letter-spacing: -.02em; }
.pay-order-meta { display: flex; gap: 25px; padding-top: 12px; border-top: 1px solid var(--line); font-size: 9px; color: var(--muted); flex-wrap: wrap; }
.pay-order-meta em { color: var(--text-2); font-style: normal; }
.pay-form-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 13px; font-size: 12px; font-weight: 650; }
.pay-form-head em { display: flex; align-items: center; gap: 4px; font-size: 8px; color: var(--muted); font-style: normal; font-weight: 400; }
.pay-form-head .icon { width: 11px; height: 11px; }
.pay-methods-wide { display: grid; grid-template-columns: 1fr 1fr; }
.pay-form .btn-block { margin-top: 13px; }
.pay-side { display: flex; flex-direction: column; gap: 13px; }
.pay-side-card h3 { font-size: 13px; margin-bottom: 15px; }
.pay-side-card dl { display: flex; flex-direction: column; gap: 9px; font-size: 10px; }
.pay-side-card dl div { display: flex; justify-content: space-between; }
.pay-side-card dt { color: var(--muted); }
.pay-side-card dd { margin: 0; }
.pay-total { border-top: 1px dashed var(--line); padding-top: 10px; margin-top: 4px; align-items: baseline; }
.pay-total dt { font-size: 10px; }
.pay-total dd { font-size: 22px; color: var(--teal); font-weight: 700; }
.pay-side-safe { display: flex; gap: 7px; margin-top: 15px; padding-top: 13px; border-top: 1px solid var(--line); }
.pay-side-safe .icon { width: 14px; height: 14px; color: var(--teal); flex: 0 0 auto; }
.pay-side-safe p { font-size: 8.5px; color: var(--muted); line-height: 1.7; }
.pay-side-links { display: flex; flex-direction: column; border: 1px solid var(--line); border-radius: 12px; overflow: hidden; }
.pay-side-links a { display: flex; align-items: center; gap: 7px; padding: 11px 14px; font-size: 9.5px; color: var(--text-2); border-bottom: 1px solid var(--line); }
.pay-side-links a:last-child { border: 0; }
.pay-side-links .icon { width: 13px; height: 13px; color: var(--muted); }

/* ---------- 沙箱 ---------- */
.sandbox-shell { padding: 45px 0 80px; }
.sandbox-header { text-align: center; max-width: 620px; margin: 0 auto 30px; }
.sandbox-badge { display: inline-flex; align-items: center; gap: 6px; border: 1px solid rgba(255, 196, 107, .28); background: rgba(255, 196, 107, .06); color: var(--warning); border-radius: 20px; padding: 5px 11px; font-size: 8px; letter-spacing: .1em; }
.sandbox-badge .icon { width: 12px; height: 12px; }
.sandbox-header h1 { font-size: 34px; margin: 15px 0 8px; letter-spacing: -.03em; }
.sandbox-header p { font-size: 11px; line-height: 1.9; color: var(--muted); }
.sandbox-grid { display: grid; grid-template-columns: 1fr 300px; gap: 22px; max-width: 900px; margin: 0 auto; }
.sandbox-card { border: 1px solid var(--line); border-radius: 18px; background: rgba(8, 22, 34, .75); padding: 26px; }
.sandbox-amount { text-align: center; padding-bottom: 18px; border-bottom: 1px dashed var(--line); }
.sandbox-amount span { display: block; font-size: 9px; color: var(--muted); }
.sandbox-amount strong { display: block; font-size: 44px; color: var(--teal); letter-spacing: -.04em; margin: 4px 0; }
.sandbox-amount em { font-size: 8.5px; color: var(--muted); font-style: normal; font-family: var(--mono); }
.sandbox-product { display: flex; align-items: center; gap: 11px; margin: 18px 0; }
.sandbox-product img { width: 60px; height: 48px; border-radius: 8px; object-fit: cover; }
.sandbox-product strong { display: block; font-size: 11px; }
.sandbox-product span { font-size: 9px; color: var(--muted); }
.sandbox-flow { display: grid; grid-template-columns: repeat(4, 1fr); gap: 6px; margin-bottom: 19px; }
.sandbox-flow div { border: 1px solid var(--line); border-radius: 8px; padding: 9px 7px; background: rgba(255, 255, 255, .018); }
.sandbox-flow i { display: block; font-size: 7px; font-style: normal; color: var(--teal); margin-bottom: 4px; }
.sandbox-flow span { font-size: 8px; color: var(--text-2); line-height: 1.4; display: block; }
.sandbox-safe { text-align: center; font-size: 8.5px; color: var(--muted); margin-top: 11px; display: flex; align-items: center; justify-content: center; gap: 4px; }
.sandbox-safe .icon { width: 11px; height: 11px; }
.sandbox-side { display: flex; flex-direction: column; gap: 12px; }
.sandbox-status, .sandbox-timer { border: 1px solid var(--line); border-radius: 13px; background: rgba(8, 22, 34, .65); padding: 17px; }
.sandbox-status > span { display: flex; align-items: center; gap: 5px; font-size: 7.5px; letter-spacing: .12em; color: var(--teal); }
.sandbox-status > span i { width: 4px; height: 4px; border-radius: 50%; background: var(--teal); }
.sandbox-status strong { display: block; font-size: 14px; margin: 8px 0 4px; }
.sandbox-status p { font-size: 9px; color: var(--muted); line-height: 1.7; }
.sandbox-timer span { display: flex; align-items: center; gap: 4px; font-size: 8.5px; color: var(--muted); }
.sandbox-timer .icon { width: 12px; height: 12px; }
.sandbox-timer strong { display: block; font-family: var(--mono); font-size: 26px; color: var(--warning); }
.sandbox-back { display: block; text-align: center; font-size: 9px; color: var(--muted); padding: 9px; }
.sandbox-back:hover { color: var(--teal); }

/* ---------- 订单详情 ---------- */
.order-shell { padding: 25px 0 75px; }
.order-topbar { display: flex; align-items: center; justify-content: space-between; gap: 20px; margin-bottom: 16px; }
.order-top-safe { display: inline-flex; align-items: center; gap: 5px; font-size: 9px; color: var(--warning); }
.order-top-safe .icon { width: 12px; height: 12px; }
.order-hero { position: relative; display: flex; align-items: center; gap: 18px; border: 1px solid var(--line); border-radius: 20px; padding: 27px 30px; background: linear-gradient(115deg, rgba(12, 31, 45, .9), rgba(7, 18, 29, .86)); overflow: hidden; margin-bottom: 20px; }
.order-hero.is-success { border-color: rgba(90, 240, 208, .22); background: radial-gradient(circle at 90% 20%, rgba(90, 240, 208, .1), transparent 45%), linear-gradient(115deg, rgba(12, 35, 43, .92), rgba(7, 18, 29, .9)); }
.order-hero::after { content: ""; position: absolute; right: -40px; top: -110px; width: 300px; height: 300px; border: 1px solid rgba(90, 240, 208, .08); border-radius: 50%; box-shadow: 0 0 0 40px rgba(90, 240, 208, .02), 0 0 0 80px rgba(90, 240, 208, .014); }
.order-hero-icon { width: 58px; height: 58px; border-radius: 50%; display: grid; place-items: center; background: rgba(90, 240, 208, .08); border: 1px solid rgba(90, 240, 208, .25); color: var(--teal); flex: 0 0 auto; }
.order-hero-icon .icon { width: 28px; height: 28px; }
.order-hero-copy { position: relative; z-index: 1; }
.order-hero-copy h1 { font-size: 27px; letter-spacing: -.03em; margin: 6px 0 4px; }
.order-hero-copy p { font-size: 10.5px; color: var(--muted); max-width: 590px; line-height: 1.8; }
.order-status-stamp { margin-left: auto; display: flex; flex-direction: column; align-items: flex-end; gap: 4px; position: relative; z-index: 1; }
.order-status-stamp strong { font-size: 27px; color: var(--teal); letter-spacing: -.03em; }
.order-status-stamp em { font-size: 8px; color: var(--muted); font-style: normal; font-family: var(--mono); }
.order-layout { display: grid; grid-template-columns: 1fr 300px; gap: 20px; align-items: start; }
.order-main { display: flex; flex-direction: column; gap: 16px; }
.delivery-box { position: relative; border: 1px solid rgba(90, 240, 208, .2); border-radius: 18px; background: rgba(8, 24, 33, .8); padding: 24px; overflow: hidden; }
.delivery-box-head { display: flex; align-items: flex-start; justify-content: space-between; gap: 15px; margin-bottom: 17px; position: relative; z-index: 2; }
.delivery-box-head h2 { font-size: 21px; margin: 5px 0 2px; }
.delivery-box-head p { font-size: 9.5px; color: var(--muted); }
.secret-count { font-size: 8px; letter-spacing: .12em; border: 1px solid rgba(90, 240, 208, .2); border-radius: 5px; padding: 4px 7px; color: var(--teal); }
.secret-list { display: flex; flex-direction: column; gap: 8px; position: relative; z-index: 2; }
.secret-item { display: flex; align-items: stretch; gap: 10px; border: 1px solid var(--line); border-radius: 10px; background: rgba(2, 10, 17, .62); overflow: hidden; }
.secret-index { width: 42px; flex: 0 0 auto; display: grid; place-items: center; border-right: 1px solid var(--line); font-size: 9px; color: var(--muted); font-family: var(--mono); }
.secret-content { flex: 1; margin: 0; padding: 13px 4px; font-family: var(--mono); font-size: 12px; line-height: 1.7; white-space: pre-wrap; word-break: break-all; color: #d7fff8; user-select: none; -webkit-user-select: none; }
.copy-btn { flex: 0 0 auto; border: 0; border-left: 1px solid var(--line); background: rgba(90, 240, 208, .035); color: var(--teal); font-size: 9px; padding: 0 13px; display: flex; align-items: center; gap: 4px; }
.copy-btn:hover { background: rgba(90, 240, 208, .1); }
.copy-btn .icon { width: 12px; height: 12px; }
.secret-watermark { position: absolute; inset: 0; z-index: 1; pointer-events: none; opacity: .055; display: flex; flex-wrap: wrap; gap: 35px 25px; transform: rotate(-18deg) scale(1.35); align-content: center; justify-content: center; overflow: hidden; }
.secret-watermark span { font-size: 11px; white-space: nowrap; font-family: var(--mono); }
.delivery-warning { position: relative; z-index: 2; display: flex; gap: 9px; margin-top: 16px; border: 1px solid rgba(255, 196, 107, .16); background: rgba(255, 196, 107, .045); border-radius: 10px; padding: 11px 13px; }
.delivery-warning .icon { width: 15px; height: 15px; color: var(--warning); flex: 0 0 auto; margin-top: 1px; }
.delivery-warning strong { display: block; font-size: 10px; color: #ffd9a0; margin-bottom: 2px; }
.delivery-warning p { font-size: 9px; color: #9d8b73; line-height: 1.7; }
.order-pending-box { border: 1px solid var(--line); border-radius: 17px; background: rgba(8, 22, 34, .68); padding: 42px 25px; text-align: center; }
.pending-icon { width: 52px; height: 52px; display: inline-grid; place-items: center; border-radius: 50%; background: rgba(255, 196, 107, .07); color: var(--warning); margin-bottom: 12px; }
.pending-icon .icon { width: 25px; height: 25px; }
.order-pending-box h2 { font-size: 20px; margin-bottom: 6px; }
.order-pending-box p { font-size: 10.5px; color: var(--muted); max-width: 480px; margin: 0 auto 17px; line-height: 1.8; }
.order-pending-box.is-muted .pending-icon { color: var(--muted); background: rgba(255, 255, 255, .04); }
.order-detail-card { border: 1px solid var(--line); border-radius: 16px; background: rgba(8, 22, 34, .65); padding: 22px; }
.detail-card-head { display: flex; align-items: center; justify-content: space-between; gap: 10px; margin-bottom: 15px; }
.detail-card-head h2 { font-size: 15px; }
.detail-card-head span { font-size: 8px; color: var(--muted); }
.order-info-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px 25px; }
.order-info-grid div { display: flex; flex-direction: column; gap: 3px; border-bottom: 1px dashed rgba(138, 211, 240, .08); padding-bottom: 9px; }
.order-info-grid dt { font-size: 8.5px; color: var(--muted); }
.order-info-grid dd { margin: 0; font-size: 10.5px; word-break: break-all; display: flex; align-items: center; gap: 6px; }
.copyable button { border: 0; background: none; color: var(--muted); padding: 0; }
.copyable button .icon { width: 12px; height: 12px; }
.order-side { display: flex; flex-direction: column; gap: 12px; }
.order-side-card { border: 1px solid var(--line); border-radius: 14px; background: rgba(8, 22, 34, .65); padding: 19px; }
.order-side-card h3 { font-size: 12px; margin-bottom: 12px; }
.order-side-card dl { display: flex; flex-direction: column; gap: 8px; font-size: 9.5px; }
.order-side-card dl div { display: flex; justify-content: space-between; }
.order-side-card dt { color: var(--muted); }
.order-side-card dd { margin: 0; }
.order-side-card .total { border-top: 1px dashed var(--line); padding-top: 8px; margin-top: 2px; }
.order-side-card .total dd { color: var(--teal); font-size: 17px; font-weight: 700; }
.order-side-card p { font-size: 9.5px; color: var(--muted); line-height: 1.7; margin-bottom: 11px; }
.order-query-link { display: flex; align-items: center; justify-content: center; gap: 4px; margin-top: 8px; font-size: 9px; color: var(--muted); }
.order-query-link .icon { width: 11px; height: 11px; }
.order-tip { display: flex; gap: 8px; padding: 13px; border: 1px solid var(--line); border-radius: 12px; }
.order-tip .icon { width: 14px; height: 14px; color: var(--teal); flex: 0 0 auto; }
.order-tip p { font-size: 8.5px; color: var(--muted); line-height: 1.7; }

/* ---------- 查单 ---------- */
.query-shell { display: grid; grid-template-columns: 1.02fr .98fr; gap: 45px; align-items: center; min-height: 78vh; padding-top: 50px; padding-bottom: 70px; }
.query-intro { position: relative; }
.query-copy h1 { font-size: clamp(38px, 4.8vw, 62px); line-height: 1.1; letter-spacing: -.045em; margin: 14px 0 16px; }
.query-copy > p { font-size: 13px; color: var(--text-2); line-height: 1.9; max-width: 450px; }
.query-benefits { display: flex; gap: 16px; flex-wrap: wrap; margin-top: 20px; }
.query-benefits span { display: inline-flex; align-items: center; gap: 5px; font-size: 9px; color: var(--muted); }
.query-benefits .icon { width: 12px; height: 12px; color: var(--teal); }
.query-illustration { margin-top: 38px; perspective: 900px; }
.query-receipt { position: relative; width: 300px; border: 1px solid rgba(90, 240, 208, .2); border-radius: 15px; background: linear-gradient(150deg, rgba(14, 36, 49, .96), rgba(6, 18, 29, .96)); padding: 18px; transform: rotateY(7deg) rotateX(4deg) rotate(-2deg); box-shadow: 0 28px 60px rgba(0, 0, 0, .4); }
.qr-line { position: absolute; top: 0; left: 20px; right: 20px; height: 2px; background: linear-gradient(90deg, transparent, var(--teal), transparent); }
.query-receipt > div:nth-of-type(1) { display: flex; flex-direction: column; gap: 4px; margin-bottom: 15px; }
.query-receipt em { font-size: 7.5px; letter-spacing: .16em; color: var(--muted); font-style: normal; }
.query-receipt strong { font-family: var(--mono); font-size: 14px; color: #c7fff5; letter-spacing: .04em; }
.qr-dots { display: grid; grid-template-columns: repeat(8, 1fr); gap: 6px; width: 140px; margin-bottom: 15px; }
.qr-dots i { width: 8px; height: 8px; background: rgba(90, 240, 208, .35); border-radius: 1px; }
.qr-dots i:nth-child(3n) { opacity: .2; }
.qr-dots i:nth-child(4n) { opacity: .65; }
.qr-status { display: inline-flex; align-items: center; gap: 4px; padding: 4px 7px; border: 1px solid rgba(90, 240, 208, .2); border-radius: 4px; color: var(--teal); font-size: 7.5px; letter-spacing: .1em; }
.qr-status .icon { width: 9px; height: 9px; }
.query-panel { border: 1px solid var(--line); border-radius: 21px; background: linear-gradient(170deg, rgba(12, 30, 45, .9), rgba(7, 18, 29, .92)); padding: 31px; box-shadow: var(--shadow); }
.query-form-head > span { font-size: 8px; letter-spacing: .2em; color: var(--teal); }
.query-form-head h2 { font-size: 25px; margin: 6px 0 5px; letter-spacing: -.03em; }
.query-form-head p { font-size: 10px; color: var(--muted); margin-bottom: 21px; }
.query-form { display: flex; flex-direction: column; gap: 15px; }
.query-form .btn { margin-top: 4px; }
.query-safe { font-size: 8.5px; color: var(--muted); text-align: center; display: flex; align-items: center; justify-content: center; gap: 4px; }
.query-safe .icon { width: 11px; height: 11px; }
.query-help { display: flex; align-items: center; justify-content: space-between; margin-top: 19px; padding-top: 15px; border-top: 1px solid var(--line); font-size: 9px; color: var(--muted); }
.query-help a { display: inline-flex; align-items: center; gap: 3px; color: var(--teal); font-size: 9px; }
.query-help .icon { width: 11px; height: 11px; }

/* ---------- 投诉 ---------- */
.complaint-shell { padding: 45px 0 75px; }
.complaint-head { text-align: center; max-width: 600px; margin: 0 auto 32px; }
.complaint-head h1 { font-size: 40px; letter-spacing: -.04em; margin: 10px 0 7px; }
.complaint-head p { font-size: 12px; color: var(--muted); line-height: 1.8; }
.complaint-grid { display: grid; grid-template-columns: 1.15fr .85fr; gap: 22px; align-items: start; }
.complaint-form { border: 1px solid var(--line); border-radius: 19px; background: rgba(8, 22, 34, .7); padding: 28px; }
.form-section-title { display: flex; align-items: flex-start; gap: 12px; margin-bottom: 16px; margin-top: 8px; }
.form-section-title > span { width: 26px; height: 26px; border-radius: 50%; display: grid; place-items: center; border: 1px solid rgba(90, 240, 208, .25); color: var(--teal); font-size: 8px; flex: 0 0 auto; }
.form-section-title h2 { font-size: 15px; }
.form-section-title p { font-size: 9.5px; color: var(--muted); }
.complaint-form .field { margin-bottom: 14px; }
.complaint-side { display: flex; flex-direction: column; gap: 13px; }
.support-card { border: 1px solid var(--line); border-radius: 16px; background: rgba(8, 22, 34, .65); padding: 22px; }
.support-icon { width: 44px; height: 44px; display: grid; place-items: center; border-radius: 12px; background: rgba(90, 240, 208, .07); color: var(--teal); margin-bottom: 11px; }
.support-icon .icon { width: 22px; height: 22px; }
.support-card h3 { font-size: 15px; margin-bottom: 6px; }
.support-card p { font-size: 10.5px; color: var(--muted); line-height: 1.8; margin-bottom: 15px; }
.support-link { display: flex; align-items: center; justify-content: center; gap: 4px; margin-top: 11px; font-size: 9px; color: var(--muted); }
.support-link .icon { width: 11px; height: 11px; }
.support-steps .mini-flow { margin-top: 12px; }
.support-note { display: flex; gap: 8px; border: 1px solid rgba(255, 196, 107, .14); background: rgba(255, 196, 107, .035); border-radius: 11px; padding: 12px 14px; }
.support-note .icon { width: 14px; height: 14px; color: var(--warning); flex: 0 0 auto; }
.support-note p { font-size: 9px; color: #a89982; line-height: 1.7; }
.complaint-success { max-width: 620px; margin: 30px auto; text-align: center; border: 1px solid var(--line); border-radius: 22px; background: radial-gradient(circle at 50% 0, rgba(90, 240, 208, .1), transparent 50%), rgba(8, 22, 34, .75); padding: 48px 35px; }
.success-orb { width: 66px; height: 66px; display: inline-grid; place-items: center; border-radius: 50%; background: rgba(90, 240, 208, .09); border: 1px solid rgba(90, 240, 208, .3); color: var(--teal); margin-bottom: 15px; box-shadow: 0 0 40px rgba(90, 240, 208, .12); }
.success-orb .icon { width: 30px; height: 30px; }
.complaint-success h2 { font-size: 27px; margin: 10px 0 7px; }
.complaint-success p { font-size: 11px; color: var(--muted); line-height: 1.85; max-width: 460px; margin: 0 auto 20px; }
.success-actions { display: flex; gap: 10px; justify-content: center; flex-wrap: wrap; }

/* ---------- 入驻 ---------- */
.apply-shell { padding: 50px 0 80px; }
.apply-head { display: grid; grid-template-columns: 1.1fr .9fr; gap: 50px; align-items: center; margin-bottom: 45px; }
.apply-head h1 { font-size: clamp(38px, 4.5vw, 58px); line-height: 1.12; letter-spacing: -.045em; margin: 13px 0 15px; }
.apply-head p { font-size: 12px; color: var(--text-2); line-height: 1.9; max-width: 480px; }
.apply-points { display: flex; gap: 15px; flex-wrap: wrap; margin: 20px 0 26px; }
.apply-points span { display: inline-flex; align-items: center; gap: 4px; font-size: 9px; color: var(--text-2); }
.apply-points .icon { width: 11px; height: 11px; color: var(--teal); }
.apply-steps { display: flex; flex-direction: column; gap: 12px; max-width: 390px; }
.apply-steps div { display: flex; gap: 11px; align-items: center; }
.apply-steps i { width: 24px; height: 24px; border-radius: 50%; border: 1px solid rgba(90, 240, 208, .25); color: var(--teal); font-size: 8px; font-style: normal; display: grid; place-items: center; }
.apply-steps span { display: flex; flex-direction: column; }
.apply-steps strong { font-size: 10.5px; }
.apply-steps em { font-size: 8.5px; color: var(--muted); font-style: normal; }
.apply-visual { display: flex; justify-content: center; }
.apply-dashboard { width: min(360px, 100%); border: 1px solid rgba(90, 240, 208, .18); border-radius: 19px; background: linear-gradient(150deg, rgba(12, 33, 47, .96), rgba(6, 17, 27, .97)); padding: 19px; transform: rotate(2deg); box-shadow: 0 30px 70px rgba(0, 0, 0, .4); }
.ad-top { display: flex; align-items: center; gap: 4px; font-size: 7.5px; letter-spacing: .12em; color: var(--muted); padding-bottom: 13px; border-bottom: 1px solid var(--line); }
.ad-top i { width: 5px; height: 5px; border-radius: 50%; background: #27465a; }
.ad-metrics { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; margin: 15px 0; }
.ad-metrics div { border: 1px solid var(--line); border-radius: 9px; padding: 10px; }
.ad-metrics em { display: block; font-size: 7.5px; color: var(--muted); font-style: normal; }
.ad-metrics strong { display: block; font-size: 18px; color: var(--teal); margin-top: 3px; }
.ad-chart { height: 90px; display: flex; align-items: flex-end; gap: 8px; padding: 10px 0 15px; border-bottom: 1px solid var(--line); }
.ad-chart i { flex: 1; background: linear-gradient(to top, rgba(90, 240, 208, .15), rgba(90, 240, 208, .5)); border-radius: 3px 3px 0 0; min-height: 4px; }
.ad-row { display: flex; justify-content: space-between; font-size: 8px; color: var(--muted); padding-top: 11px; }
.ad-row b { color: var(--teal); font-weight: 600; }
.apply-form-wrap { max-width: 900px; margin: 0 auto; border: 1px solid var(--line); border-radius: 21px; background: rgba(8, 22, 34, .72); padding: 32px; }
.apply-form-head > span { font-size: 8px; letter-spacing: .18em; color: var(--teal); }
.apply-form-head h2 { font-size: 24px; margin: 5px 0 4px; letter-spacing: -.03em; }
.apply-form-head p { font-size: 10px; color: var(--muted); margin-bottom: 22px; }
.apply-form .field { margin-bottom: 15px; }
.apply-form .btn { margin-top: 4px; }
.form-foot { font-size: 9.5px; color: var(--muted); margin-top: 13px; text-align: center; }
.form-foot a { color: var(--teal); }
.apply-success { max-width: 720px; margin: 25px auto; text-align: center; border: 1px solid rgba(90, 240, 208, .2); border-radius: 23px; background: radial-gradient(circle at 50% 0, rgba(90, 240, 208, .12), transparent 55%), rgba(8, 22, 34, .78); padding: 46px 34px; }
.apply-success-visual { position: relative; display: inline-grid; place-items: center; margin-bottom: 14px; }
.apply-success-visual i { position: absolute; width: 90px; height: 90px; border: 1px solid rgba(90, 240, 208, .1); border-radius: 50%; }
.apply-success-visual i:nth-child(2) { width: 120px; height: 120px; }
.apply-success-visual i:nth-child(3) { width: 150px; height: 150px; }
.apply-success h1 { font-size: 32px; margin: 12px 0 7px; letter-spacing: -.03em; }
.apply-success > p { font-size: 11px; color: var(--muted); line-height: 1.9; max-width: 520px; margin: 0 auto 22px; }
.apply-next { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; margin: 25px 0; }
.apply-next div { border: 1px solid var(--line); border-radius: 10px; padding: 13px 8px; }
.apply-next span { display: block; font-size: 8px; color: var(--teal); margin-bottom: 5px; }
.apply-next strong { display: block; font-size: 10.5px; }
.apply-next em { font-size: 8px; color: var(--muted); font-style: normal; }

/* ---------- 支付返回 / 错误 ---------- */
.return-shell { min-height: 72vh; display: flex; align-items: center; justify-content: center; padding: 60px 0; }
.return-card { width: min(620px, 100%); text-align: center; border: 1px solid var(--line); border-radius: 22px; background: rgba(8, 22, 34, .72); padding: 43px 35px; }
.return-card.is-success { border-color: rgba(90, 240, 208, .2); background: radial-gradient(circle at 50% 0, rgba(90, 240, 208, .1), transparent 50%), rgba(8, 22, 34, .75); }
.return-orb { width: 62px; height: 62px; display: inline-grid; place-items: center; border-radius: 50%; border: 1px solid rgba(90, 240, 208, .28); background: rgba(90, 240, 208, .08); color: var(--teal); margin-bottom: 14px; }
.return-orb .icon { width: 28px; height: 28px; }
.return-card h1 { font-size: 29px; margin: 11px 0 7px; letter-spacing: -.03em; }
.return-card > p { font-size: 11px; color: var(--muted); line-height: 1.85; max-width: 460px; margin: 0 auto; }
.return-order { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; margin: 24px 0; }
.return-order div { border: 1px solid var(--line); border-radius: 9px; padding: 12px 8px; }
.return-order span { display: block; font-size: 8px; color: var(--muted); }
.return-order strong { display: block; font-size: 10.5px; margin-top: 3px; word-break: break-all; }
.return-actions { display: flex; justify-content: center; gap: 9px; flex-wrap: wrap; margin-top: 18px; }
.return-auto { font-size: 8.5px; color: var(--muted); margin-top: 14px !important; }
.return-warn { color: var(--warning) !important; margin: 15px 0 !important; }
.return-safe { font-size: 8.5px !important; color: var(--muted); margin-top: 20px !important; display: flex; align-items: center; justify-content: center; gap: 4px; }
.return-safe .icon { width: 11px; height: 11px; }
.error-body { min-height: 100vh; display: flex; align-items: center; justify-content: center; background: radial-gradient(circle at 50% 30%, #0b2331, #050d16 65%); overflow: hidden; }
.error-aura { position: fixed; width: 700px; height: 700px; border-radius: 50%; border: 1px solid rgba(90, 240, 208, .06); box-shadow: 0 0 0 80px rgba(90, 240, 208, .018), 0 0 0 170px rgba(90, 240, 208, .012); }
.error-stage { position: relative; text-align: center; padding: 40px 24px; }
.error-brand { display: inline-flex; align-items: center; gap: 8px; margin-bottom: 25px; font-size: 12px; color: var(--text-2); }
.error-brand img { width: 28px; height: 28px; border-radius: 8px; }
.error-code { font-size: clamp(90px, 17vw, 170px); line-height: .9; font-weight: 800; letter-spacing: -.06em; background: linear-gradient(120deg, #3d5d70, #5af0d0 70%, #4db8ff); -webkit-background-clip: text; background-clip: text; color: transparent; filter: drop-shadow(0 0 35px rgba(90, 240, 208, .12)); }
.error-stage h1 { font-size: 27px; margin: 12px 0 5px; letter-spacing: -.03em; }
.error-stage p { font-size: 11px; color: var(--muted); margin-bottom: 22px; }
.error-actions { display: flex; justify-content: center; gap: 9px; flex-wrap: wrap; }
.error-foot { display: block; margin-top: 28px; font-size: 8px; letter-spacing: .14em; color: #4d6675; }

/* ---------- 登录 ---------- */
.auth-body { min-height: 100vh; background: #f2f6fa; color: #122131; }
.auth-shell { min-height: 100vh; display: grid; grid-template-columns: 1.02fr .98fr; }
.auth-visual { position: relative; overflow: hidden; padding: 45px 52px; background: #05121e; color: #eef8fb; display: flex; flex-direction: column; justify-content: space-between; }
.auth-visual::before { content: ""; position: absolute; inset: 0; background: radial-gradient(circle at 80% 20%, rgba(90, 240, 208, .16), transparent 45%), radial-gradient(circle at 10% 90%, rgba(39, 142, 211, .16), transparent 50%); }
.auth-grid { position: absolute; inset: 0; background-image: linear-gradient(rgba(112, 205, 232, .05) 1px, transparent 1px), linear-gradient(90deg, rgba(112, 205, 232, .05) 1px, transparent 1px); background-size: 52px 52px; mask-image: linear-gradient(135deg, black, transparent 75%); }
.auth-brand { position: relative; z-index: 2; display: inline-flex; align-items: center; gap: 11px; }
.auth-brand .brand-mark { width: 40px; height: 40px; }
.auth-brand span { display: flex; flex-direction: column; line-height: 1.1; }
.auth-brand strong { font-size: 16px; letter-spacing: .04em; }
.auth-brand em { font-size: 7px; color: #78909e; letter-spacing: .2em; font-style: normal; margin-top: 4px; }
.auth-copy { position: relative; z-index: 2; max-width: 480px; }
.auth-copy h1 { font-size: clamp(42px, 4.7vw, 64px); line-height: 1.1; letter-spacing: -.045em; margin: 15px 0 15px; }
.auth-copy p { font-size: 13px; color: #9db6c2; line-height: 1.9; max-width: 370px; }
.auth-metrics { display: flex; gap: 36px; margin-top: 32px; }
.auth-metrics div { display: flex; flex-direction: column; gap: 2px; }
.auth-metrics strong { font-size: 21px; letter-spacing: -.02em; color: #dffcf5; }
.auth-metrics span { font-size: 8.5px; color: #6d8896; letter-spacing: .08em; }
.auth-orbit { position: absolute; z-index: 1; width: 380px; height: 380px; right: -80px; bottom: 5%; border: 1px solid rgba(90, 240, 208, .08); border-radius: 50%; }
.auth-orbit i { position: absolute; border: 1px solid rgba(90, 240, 208, .08); border-radius: 50%; inset: 40px; }
.auth-orbit i:nth-child(2) { inset: 90px; }
.auth-orbit i:nth-child(3) { width: 7px; height: 7px; inset: 50% auto auto 50%; background: var(--teal); border: 0; box-shadow: 0 0 20px var(--teal); }
.auth-visual-foot { position: relative; z-index: 2; font-size: 8.5px; color: #5f7886; letter-spacing: .04em; }
.auth-panel { position: relative; display: flex; flex-direction: column; justify-content: center; padding: 45px clamp(35px, 7vw, 110px); background: #f4f8fb; }
.auth-panel-top { position: absolute; top: 33px; left: clamp(35px, 7vw, 110px); right: clamp(35px, 7vw, 110px); display: flex; align-items: center; justify-content: space-between; font-size: 8px; letter-spacing: .14em; color: #9aabba; }
.auth-panel-top a { display: inline-flex; align-items: center; gap: 4px; color: #60778a; font-size: 9.5px; letter-spacing: 0; }
.auth-panel-top .icon { width: 13px; height: 13px; }
.auth-form-wrap { width: min(390px, 100%); margin: 0 auto; }
.auth-heading { margin-bottom: 26px; }
.auth-heading .eyebrow { color: #0da98d; }
.auth-heading .eyebrow i { background: #0da98d; box-shadow: none; }
.auth-heading h1 { font-size: 34px; color: #142534; letter-spacing: -.035em; margin: 10px 0 6px; }
.auth-heading p { font-size: 11px; color: #7b8fa1; line-height: 1.7; }
.auth-form { display: flex; flex-direction: column; gap: 15px; }
.auth-form .field > span { color: #5d7285; }
.auth-form .field input { background: #fff; border-color: #e1eaf2; color: #172a3a; padding: 12px 13px; box-shadow: 0 2px 5px rgba(40, 80, 110, .025); }
.auth-form .field input::placeholder { color: #a4b5c3; }
.auth-form .field input:focus { border-color: #1bc9aa; box-shadow: 0 0 0 3px rgba(27, 201, 170, .1); }
.auth-form .input-with-icon input { padding-left: 40px; }
.auth-form .input-with-icon .icon { color: #96a9b8; }
.auth-form .password-toggle { position: absolute; right: 10px; bottom: 7px; width: 30px; height: 30px; display: grid; place-items: center; border: 0; background: transparent; color: #96a9b8; }
.auth-form .password-toggle .icon { width: 16px; height: 16px; }
.auth-options { display: flex; align-items: center; justify-content: space-between; font-size: 9.5px; color: #8094a5; }
.auth-options label { display: flex; align-items: center; gap: 5px; }
.auth-options input { accent-color: #12b99d; }
.auth-options a { color: #0d9e86; }
.auth-level { font-size: 7.5px; letter-spacing: .12em; color: #0d9e86; border: 1px solid rgba(13, 158, 134, .25); border-radius: 3px; padding: 2px 5px; }
.auth-form .btn-primary { background: #0f2c3e; color: #fff; box-shadow: 0 10px 25px rgba(15, 44, 62, .18); margin-top: 4px; }
.auth-form .btn-primary:hover { background: #143c50; box-shadow: 0 14px 30px rgba(15, 44, 62, .25); }
.auth-extra { display: flex; align-items: center; justify-content: center; gap: 4px; margin-top: 22px; font-size: 9.5px; color: #8a9cab; }
.auth-extra a { color: #0d9e86; display: inline-flex; align-items: center; gap: 3px; }
.auth-extra .icon { width: 11px; height: 11px; }
.auth-safety { margin-top: 24px; padding-top: 17px; border-top: 1px solid #e3ebf2; text-align: center; font-size: 8.5px; color: #9aabba; display: flex; align-items: center; justify-content: center; gap: 4px; }
.auth-safety .icon { width: 11px; height: 11px; }
.auth-copyright { position: absolute; bottom: 25px; left: 0; right: 0; text-align: center; font-size: 8px; color: #a7b6c3; letter-spacing: .05em; }
.auth-admin .auth-visual { background: #030910; }
.auth-admin .auth-panel { background: #070d15; color: #e9f4fa; }
.auth-admin .auth-panel-top { color: #42586b; }
.auth-admin .auth-panel-top a { color: #6b8193; }
.auth-admin .auth-heading .eyebrow { color: #35e5c7; }
.auth-admin .auth-heading .eyebrow i { background: #35e5c7; }
.auth-admin .auth-heading h1 { color: #f1fbff; }
.auth-admin .auth-heading p { color: #718898; }
.auth-admin .auth-form .field > span { color: #8da3b3; }
.auth-admin .auth-form .field input { background: #0b1621; border-color: #1c3143; color: #eaf7fb; }
.auth-admin .auth-form .field input:focus { border-color: #2edcbe; box-shadow: 0 0 0 3px rgba(46, 220, 190, .08); }
.auth-admin .auth-form .password-toggle, .auth-admin .auth-form .input-with-icon .icon { color: #5f788a; }
.auth-admin .auth-options { color: #698091; }
.auth-admin .auth-form .btn-primary { background: linear-gradient(135deg, #64f5d9, #2cd2b6); color: #02100e; box-shadow: 0 10px 30px rgba(44, 210, 182, .18); }
.auth-admin .auth-safety { border-color: #172a3b; color: #5e7586; }
.auth-admin .auth-copyright { color: #405566; }
.auth-merchant .auth-visual { background: #09222b; }

/* ---------- 响应式 ---------- */
@media (max-width: 1080px) {
    .main-nav { gap: 20px; }
    .header-search { width: 175px; }
    .hero-inner { gap: 30px; }
    .hero-visual { min-height: 420px; }
    .tag-a { right: 0; }
    .tag-b { left: -10px; }
    .product-grid { grid-template-columns: repeat(3, 1fr); }
    .store-grid { grid-template-columns: repeat(2, 1fr); }
    .product-grid-main { gap: 30px; }
    .checkout-grid, .pay-grid { grid-template-columns: 1fr 295px; }
    .footer-grid { grid-template-columns: 1.7fr .8fr .8fr; }
    .footer-contact { display: none; }
    .query-shell { gap: 30px; }
}
@media (max-width: 900px) {
    .shell { width: min(100% - 32px, 720px); }
    .main-nav, .header-search, .header-query { display: none; }
    .mobile-menu, .mobile-search { display: grid; }
    .header-inner { min-height: 68px; }
    .header-actions { gap: 7px; }
    .mobile-drawer { display: none; position: fixed; top: 68px; left: 0; right: 0; z-index: 59; background: rgba(5, 15, 24, .98); border-bottom: 1px solid var(--line); padding: 16px; backdrop-filter: blur(20px); }
    .mobile-drawer.is-open { display: block; animation: fadeIn .2s; }
    .mobile-drawer a { display: flex; justify-content: space-between; padding: 13px 5px; border-bottom: 1px solid var(--line); font-size: 13px; }
    .mobile-drawer a span { color: var(--muted); }
    .mobile-search-form { display: flex; align-items: center; gap: 8px; border: 1px solid var(--line); border-radius: 10px; padding: 7px 11px; margin-bottom: 12px; background: rgba(255, 255, 255, .03); }
    .mobile-search-form .icon { width: 16px; height: 16px; color: var(--muted); }
    .mobile-search-form input { flex: 1; min-width: 0; background: none; border: 0; outline: 0; font-size: 12px; }
    .mobile-search-form button { border: 0; border-radius: 7px; padding: 6px 10px; background: var(--teal); color: #031410; font-size: 10px; font-weight: 700; }
    .hero { padding-top: 40px; }
    .hero-inner { grid-template-columns: 1fr; gap: 28px; padding-bottom: 45px; }
    .hero h1 { font-size: 50px; }
    .hero-visual { min-height: 420px; }
    .hero-band .shell { justify-content: center; gap: 14px 22px; }
    .hero-band span { font-size: 10px; }
    .section { padding: 55px 0; }
    .section-head { align-items: flex-start; flex-direction: column; gap: 14px; }
    .product-grid { grid-template-columns: repeat(2, 1fr); gap: 12px; }
    .flow-wrap { grid-template-columns: 1fr; gap: 30px; padding: 30px; }
    .flow-steps { grid-template-columns: repeat(3, 1fr); }
    .cta-card { flex-direction: column; align-items: flex-start; padding: 28px; }
    .footer-grid { grid-template-columns: 1.6fr 1fr 1fr; gap: 25px; }
    .site-footer { padding-top: 33px; }
    .product-grid-main { grid-template-columns: 1fr; gap: 25px; }
    .product-main-image { max-width: 560px; }
    .product-detail-grid { grid-template-columns: 1fr; }
    .detail-side { display: grid; grid-template-columns: 1fr 1fr; }
    .checkout-head { grid-template-columns: 1fr; gap: 15px; }
    .checkout-steps { justify-content: flex-start; gap: 42px; }
    .secure-pill { display: none; }
    .checkout-grid { grid-template-columns: 1fr; }
    .checkout-summary { position: static; }
    .pay-grid { grid-template-columns: 1fr; }
    .pay-side { display: grid; grid-template-columns: 1fr 1fr; }
    .order-layout { grid-template-columns: 1fr; }
    .order-side { display: grid; grid-template-columns: 1fr 1fr; }
    .query-shell { grid-template-columns: 1fr; min-height: auto; gap: 30px; padding-top: 40px; }
    .query-copy h1 { font-size: 46px; }
    .query-illustration { display: none; }
    .complaint-grid { grid-template-columns: 1fr; }
    .apply-head { grid-template-columns: 1fr; gap: 28px; }
    .apply-visual { display: none; }
    .sandbox-grid { grid-template-columns: 1fr; }
    .sandbox-side { flex-direction: row; }
    .sandbox-side > * { flex: 1; }
    .auth-shell { grid-template-columns: 1fr; }
    .auth-visual { display: none; }
    .auth-panel { min-height: 100vh; padding-top: 90px; }
    .auth-panel-top { top: 27px; }
    .auth-copyright { bottom: 18px; }
    .route-skeleton-grid { grid-template-columns: 1fr; }
}
@media (max-width: 600px) {
    .floating-tag { display: none; }
    .shell { width: calc(100% - 28px); }
    .brand-text em { display: none; }
    .header-actions .mobile-search { display: none; }
    .hero h1 { font-size: 41px; }
    .hero-lead { font-size: 12px; }
    .hero-search { margin-top: 23px; flex-wrap: wrap; padding: 8px; }
    .hero-search input { min-width: calc(100% - 45px); padding: 4px; }
    .hero-search button { width: 100%; justify-content: center; }
    .hero-stats { grid-template-columns: repeat(2, 1fr); gap: 15px; margin-top: 28px; }
    .hero-visual { min-height: 380px; }
    .delivery-card { transform: none; }
    .tag-a { right: 0; top: 20px; padding: 8px 10px; }
    .tag-a strong { font-size: 18px; }
    .tag-b { left: 0; bottom: 25px; }
    .delivery-body { padding: 19px 17px 15px; }
    .hero-band .shell { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
    .category-strip { padding-top: 20px; }
    .section-head h2 { font-size: 27px; }
    .sort-tabs { width: 100%; justify-content: space-between; }
    .sort-tabs a { flex: 1; text-align: center; padding: 7px 5px; }
    .filter-banner { flex-direction: column; align-items: flex-start; gap: 6px; }
    .product-grid { gap: 9px; }
    .product-body { padding: 11px 11px 12px; }
    .product-body h3 { font-size: 12px; }
    .product-body > p { display: none; }
    .product-meta { font-size: 8.5px; margin-bottom: 9px; }
    .product-price strong { font-size: 16px; }
    .product-buy { display: none; }
    .product-price-row { padding-top: 9px; }
    .product-cover { aspect-ratio: 1.35; }
    .store-grid { grid-template-columns: 1fr; }
    .store-card-cover { height: 58px; }
    .flow-steps { grid-template-columns: 1fr; }
    .flow-steps article { display: flex; align-items: center; gap: 12px; padding: 14px; }
    .flow-icon { margin: 0; width: 34px; height: 34px; }
    .flow-steps h3 { font-size: 12px; margin: 0 0 1px; }
    .flow-steps p { font-size: 9.5px; }
    .cta-card h2 { font-size: 21px; }
    .footer-grid { grid-template-columns: 1fr 1fr; gap: 25px 18px; }
    .footer-brand { grid-column: 1 / -1; }
    .footer-bottom { flex-direction: column; gap: 4px; }
    .support-fab { right: 14px; bottom: 14px; }
    .toast-stack { top: 78px; right: 14px; width: calc(100vw - 28px); }
    .product-breadcrumb { font-size: 9px; }
    .gallery-trust { gap: 5px; }
    .gallery-trust div { padding: 8px; }
    .gallery-trust em { display: none; }
    .price-main strong { font-size: 31px; }
    .price-panel { padding: 15px; }
    .price-note { display: none; }
    .faq-grid { grid-template-columns: 1fr; }
    .detail-side { grid-template-columns: 1fr; }
    .detail-card { padding: 18px; }
    .checkout-shell { padding-top: 17px; }
    .checkout-step span { display: none; }
    .checkout-steps { gap: 35px; }
    .checkout-step:not(:last-child)::after { width: 20px; left: calc(100% + 8px); }
    .checkout-main { padding: 19px; border-radius: 15px; }
    .checkout-product img { width: 74px; height: 62px; }
    .checkout-product-info h3 { font-size: 12px; }
    .contact-tabs { gap: 5px; }
    .contact-tab { padding: 9px 6px; justify-content: center; }
    .contact-tab span { font-size: 9px; gap: 3px; }
    .contact-tab .icon { width: 12px; height: 12px; }
    .pay-methods-wide { grid-template-columns: 1fr; }
    .step-actions { flex-direction: column-reverse; align-items: stretch; }
    .step-actions .btn { width: 100%; }
    .checkout-summary { order: -1; }
    .summary-card { padding: 16px; }
    .pay-head { flex-direction: column; align-items: flex-start; gap: 12px; }
    .pay-head h1 { font-size: 30px; }
    .pay-timer { width: 100%; text-align: left; display: flex; align-items: center; justify-content: space-between; }
    .pay-timer strong { font-size: 19px; }
    .pay-order-card, .pay-form { padding: 16px; }
    .pay-order-top { flex-direction: column; align-items: flex-start; gap: 4px; }
    .pay-product img { width: 62px; height: 50px; }
    .pay-product h2 { font-size: 13px; }
    .pay-price { font-size: 18px; }
    .pay-side { grid-template-columns: 1fr; }
    .order-hero { flex-wrap: wrap; padding: 21px; gap: 12px; }
    .order-hero-icon { width: 44px; height: 44px; }
    .order-hero-icon .icon { width: 22px; height: 22px; }
    .order-hero-copy h1 { font-size: 21px; }
    .order-status-stamp { margin-left: 0; align-items: flex-start; width: 100%; flex-direction: row; align-items: center; gap: 9px; }
    .order-status-stamp strong { margin-left: auto; font-size: 22px; }
    .order-topbar { flex-direction: column; align-items: flex-start; gap: 8px; }
    .secret-item { flex-wrap: wrap; }
    .secret-content { flex-basis: calc(100% - 52px); padding: 11px; font-size: 11px; }
    .copy-btn { width: 100%; justify-content: center; border-left: 0; border-top: 1px solid var(--line); padding: 9px; }
    .order-info-grid { grid-template-columns: 1fr; }
    .order-side { grid-template-columns: 1fr; }
    .query-copy h1 { font-size: 38px; }
    .query-panel { padding: 22px; }
    .query-benefits { gap: 10px; }
    .complaint-head h1 { font-size: 32px; }
    .complaint-form { padding: 20px; }
    .form-row.two, .form-row.three { grid-template-columns: 1fr; }
    .apply-head h1 { font-size: 40px; }
    .apply-form-wrap { padding: 21px; }
    .apply-next { grid-template-columns: 1fr; }
    .apply-success { padding: 32px 20px; }
    .apply-success h1 { font-size: 26px; }
    .sandbox-shell { padding: 30px 0 50px; }
    .sandbox-header h1 { font-size: 27px; }
    .sandbox-card { padding: 19px; }
    .sandbox-amount strong { font-size: 36px; }
    .sandbox-flow { grid-template-columns: 1fr 1fr; }
    .sandbox-side { flex-direction: column; }
    .return-order { grid-template-columns: 1fr; }
    .return-card { padding: 32px 20px; }
    .return-card h1 { font-size: 24px; }
    .auth-panel { padding: 90px 24px 55px; }
    .auth-panel-top { left: 24px; right: 24px; }
    .auth-heading h1 { font-size: 29px; }
}

/* ---------- 状态徽标 ---------- */
.badge { display: inline-flex; align-items: center; gap: 4px; padding: 4px 8px; border-radius: 5px; font-size: 8.5px; font-weight: 600; line-height: 1.2; border: 1px solid transparent; white-space: nowrap; }
.badge-order-pending, .badge-withdraw-pending, .badge-complaint-pending, .badge-merchant-pending { color: #ffd28f; background: rgba(255, 196, 107, .08); border-color: rgba(255, 196, 107, .17); }
.badge-order-delivered, .badge-withdraw-paid, .badge-complaint-resolved, .badge-merchant-active, .badge-product-on, .badge-card-sold { color: #83efd7; background: rgba(90, 240, 208, .08); border-color: rgba(90, 240, 208, .17); }
.badge-order-closed, .badge-withdraw-rejected, .badge-merchant-rejected, .badge-product-off, .badge-complaint-closed { color: #9aafba; background: rgba(154, 175, 186, .07); border-color: rgba(154, 175, 186, .13); }
.badge-order-paid, .badge-complaint-processing, .badge-product-draft, .badge-card-locked { color: #8fc8ff; background: rgba(77, 184, 255, .08); border-color: rgba(77, 184, 255, .17); }
.badge-order-review, .badge-order-refunded, .badge-merchant-disabled, .badge-card-disabled { color: #ff9caa; background: rgba(255, 107, 129, .08); border-color: rgba(255, 107, 129, .17); }
.badge-card-available { color: #83efd7; background: rgba(90, 240, 208, .08); border-color: rgba(90, 240, 208, .17); }

/* ---------- 独立店铺 ---------- */
.store-body { background: #05101a; }
.store-aurora { position: fixed; inset: 0; pointer-events: none; z-index: 0; background: radial-gradient(ellipse at 75% 0%, color-mix(in srgb, var(--store-accent) 12%, transparent), transparent 55%), radial-gradient(ellipse at 10% 60%, rgba(34, 100, 140, .09), transparent 45%); }
.store-topline { position: relative; z-index: 5; border-bottom: 1px solid var(--line); background: rgba(4, 12, 20, .7); }
.store-topline .shell { min-height: 33px; display: flex; align-items: center; justify-content: space-between; gap: 12px; font-size: 8.5px; color: #6c8594; }
.store-topline span, .store-topline a { display: inline-flex; align-items: center; gap: 5px; }
.store-topline .icon { width: 11px; height: 11px; color: var(--store-accent); }
.store-topline a { color: #8ba3b0; }
.store-header { position: sticky; top: 0; z-index: 50; border-bottom: 1px solid var(--line); background: rgba(5, 16, 26, .82); backdrop-filter: blur(18px); }
.store-header-inner { display: flex; align-items: center; gap: 30px; min-height: 76px; }
.store-brand { display: flex; align-items: center; gap: 11px; flex: 0 0 auto; }
.store-logo { width: 42px; height: 42px; border-radius: 13px; overflow: hidden; border: 1px solid color-mix(in srgb, var(--store-accent) 25%, transparent); background: #07141f; }
.store-logo img { width: 100%; height: 100%; object-fit: cover; }
.store-brand > span:last-child { display: flex; flex-direction: column; line-height: 1.2; }
.store-brand strong { font-size: 15px; letter-spacing: .01em; }
.store-brand em { font-size: 8px; color: var(--muted); font-style: normal; margin-top: 3px; max-width: 280px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.store-nav { display: flex; gap: 22px; margin-left: auto; }
.store-nav a { font-size: 11px; color: var(--text-2); position: relative; }
.store-nav a.is-active, .store-nav a:hover { color: var(--store-accent); }
.store-search { display: flex; align-items: center; gap: 6px; width: 185px; border: 1px solid var(--line); border-radius: 9px; padding: 7px 10px; background: rgba(255, 255, 255, .025); }
.store-search .icon { width: 14px; height: 14px; color: var(--muted); }
.store-search input { width: 100%; border: 0; outline: 0; background: none; font-size: 10px; }
.store-main { position: relative; z-index: 1; min-height: 60vh; }
.store-hero { position: relative; overflow: hidden; border-bottom: 1px solid var(--line); }
.store-hero-grid { position: absolute; inset: 0; background-image: linear-gradient(rgba(130, 220, 240, .045) 1px, transparent 1px), linear-gradient(90deg, rgba(130, 220, 240, .045) 1px, transparent 1px); background-size: 48px 48px; mask-image: linear-gradient(to bottom, black, transparent); }
.store-hero.has-banner .store-hero-bg { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; opacity: .18; filter: saturate(.7); }
.store-hero::after { content: ""; position: absolute; right: -100px; top: -180px; width: 500px; height: 500px; border-radius: 50%; background: radial-gradient(circle, color-mix(in srgb, var(--store-accent) 15%, transparent), transparent 65%); }
.store-hero-inner { position: relative; z-index: 2; display: flex; align-items: center; justify-content: space-between; gap: 40px; padding: 52px 0; }
.store-hero-profile { display: flex; align-items: center; gap: 20px; }
.store-hero-logo { width: 88px; height: 88px; border-radius: 24px; overflow: hidden; border: 1px solid color-mix(in srgb, var(--store-accent) 32%, transparent); background: #081722; box-shadow: 0 20px 45px rgba(0, 0, 0, .3); flex: 0 0 auto; }
.store-hero-logo img { width: 100%; height: 100%; object-fit: cover; }
.store-verified { display: inline-flex; align-items: center; gap: 4px; font-size: 8px; letter-spacing: .08em; color: var(--store-accent); border: 1px solid color-mix(in srgb, var(--store-accent) 22%, transparent); border-radius: 20px; padding: 3px 8px; background: color-mix(in srgb, var(--store-accent) 5%, transparent); }
.store-verified .icon { width: 10px; height: 10px; }
.store-hero-profile h1 { font-size: 36px; letter-spacing: -.04em; line-height: 1.15; margin: 9px 0 5px; }
.store-hero-profile p { font-size: 11px; color: var(--text-2); max-width: 520px; line-height: 1.75; }
.store-hero-tags { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 12px; }
.store-hero-tags span { display: inline-flex; align-items: center; gap: 4px; font-size: 8.5px; color: var(--muted); }
.store-hero-tags .icon { width: 11px; height: 11px; color: var(--store-accent); }
.store-hero-stats { display: flex; gap: 1px; border: 1px solid var(--line); border-radius: 13px; background: var(--line); overflow: hidden; flex: 0 0 auto; }
.store-hero-stats div { min-width: 94px; background: rgba(7, 21, 32, .92); padding: 15px 17px; text-align: center; }
.store-hero-stats strong { display: block; font-size: 22px; color: var(--store-accent); letter-spacing: -.02em; }
.store-hero-stats span { font-size: 8px; color: var(--muted); }
.store-toolbar { border-bottom: 1px solid var(--line); background: rgba(6, 18, 28, .55); position: relative; z-index: 1; }
.store-toolbar-inner { display: flex; align-items: center; justify-content: space-between; gap: 20px; min-height: 58px; }
.store-cats { display: flex; gap: 6px; overflow-x: auto; scrollbar-width: none; }
.store-cats::-webkit-scrollbar { display: none; }
.store-cats a { flex: 0 0 auto; font-size: 10.5px; padding: 6px 11px; border-radius: 20px; color: var(--muted); display: flex; align-items: center; gap: 4px; }
.store-cats a em { font-size: 7.5px; font-style: normal; opacity: .65; }
.store-cats a.is-active { color: #041510; background: var(--store-accent); font-weight: 700; }
.store-sort { display: flex; gap: 3px; border: 1px solid var(--line); border-radius: 8px; padding: 3px; }
.store-sort a { font-size: 9px; color: var(--muted); padding: 5px 9px; border-radius: 5px; }
.store-sort a.is-active { color: var(--text); background: rgba(255, 255, 255, .06); }
.store-goods { padding-top: 47px; }
.store-faq { border-top: 1px solid var(--line); }
.store-guarantee { padding: 0 0 65px; }
.guarantee-card { display: grid; grid-template-columns: repeat(4, 1fr); border: 1px solid var(--line); border-radius: 17px; background: rgba(8, 21, 33, .6); overflow: hidden; }
.guarantee-card > div { display: flex; align-items: center; gap: 10px; padding: 20px; border-right: 1px solid var(--line); }
.guarantee-card > div:last-child { border: 0; }
.guarantee-card .icon { width: 20px; height: 20px; color: var(--store-accent); }
.guarantee-card span { display: flex; flex-direction: column; }
.guarantee-card strong { font-size: 10.5px; }
.guarantee-card em { font-size: 8.5px; color: var(--muted); font-style: normal; }
.store-footer { position: relative; z-index: 1; border-top: 1px solid var(--line); background: rgba(4, 12, 20, .7); padding: 35px 0 20px; }
.store-footer-inner { display: flex; align-items: center; justify-content: space-between; gap: 25px; flex-wrap: wrap; }
.store-footer-brand { display: flex; gap: 11px; align-items: center; }
.store-footer-brand img { width: 38px; height: 38px; border-radius: 10px; object-fit: cover; }
.store-footer-brand strong { font-size: 12px; }
.store-footer-brand p { font-size: 9px; color: var(--muted); margin-top: 2px; }
.store-footer-links { display: flex; align-items: center; gap: 16px; font-size: 9px; color: var(--muted); }
.store-footer-links a:hover { color: var(--store-accent); }
.store-footer-bottom { width: 100%; display: flex; justify-content: space-between; border-top: 1px solid var(--line); padding-top: 15px; font-size: 8px; color: #506875; }
.store-fab { color: var(--store-accent); border-color: color-mix(in srgb, var(--store-accent) 25%, transparent); }
@media (max-width: 900px) {
    .store-header-inner { min-height: 68px; gap: 15px; flex-wrap: wrap; padding: 12px 0; }
    .store-nav { display: none; }
    .store-search { margin-left: auto; width: 160px; }
    .store-hero-inner { flex-direction: column; align-items: flex-start; gap: 22px; padding: 35px 0; }
    .store-hero-profile h1 { font-size: 29px; }
    .store-hero-stats { width: 100%; }
    .store-hero-stats div { flex: 1; min-width: 0; }
    .store-toolbar-inner { flex-direction: column; align-items: flex-start; gap: 9px; padding: 12px 0; }
    .store-cats { width: 100%; }
    .guarantee-card { grid-template-columns: 1fr 1fr; }
    .guarantee-card > div:nth-child(2) { border-right: 0; }
    .guarantee-card > div:nth-child(-n+2) { border-bottom: 1px solid var(--line); }
}
@media (max-width: 600px) {
    .store-topline .shell span { max-width: 60%; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
    .store-header-inner { gap: 8px; }
    .store-logo { width: 35px; height: 35px; border-radius: 10px; }
    .store-brand strong { font-size: 13px; }
    .store-brand em { display: none; }
    .store-search { width: 130px; }
    .store-hero-profile { flex-direction: column; align-items: flex-start; gap: 13px; }
    .store-hero-logo { width: 68px; height: 68px; border-radius: 18px; }
    .store-hero-profile h1 { font-size: 26px; }
    .store-hero-stats div { padding: 11px 7px; }
    .store-hero-stats strong { font-size: 17px; }
    .store-guarantee { padding-bottom: 40px; }
    .guarantee-card { grid-template-columns: 1fr; }
    .guarantee-card > div { border-right: 0; border-bottom: 1px solid var(--line); padding: 14px 16px; }
    .guarantee-card > div:nth-child(3) { border-bottom: 1px solid var(--line); }
    .store-footer-inner { flex-direction: column; align-items: flex-start; }
    .store-footer-links { flex-wrap: wrap; gap: 10px; }
    .store-footer-bottom { flex-direction: column; gap: 4px; }
}