@font-face { font-family: "Noto Serif SC"; src: url("fonts/noto-serif-sc-700.woff2") format("woff2"); font-weight: 600 700; font-style: normal; font-display: swap; }
/* 视觉方向：高端居住服务。象牙白底 + 墨绿 + 香槟金细线，衬线体承担数字与标题，照片全出血，少边框多留白。
   小程序可迁移性：只用 flex / 渐变 / 阴影 / 圆角 / 定位；不依赖 backdrop-filter、mask、grid。 */
:root {
  --bg: #F3F1EC;            /* 象牙白 */
  --surface: #FBFAF7;
  --surface-2: #ECE9E1;
  --fg: #16211C;            /* 墨色 */
  --muted: #6F766F;
  --line: #E2DFD6;
  --line-strong: #CFCBC0;
  --accent: #1E3A31;        /* 深墨绿 */
  --accent-2: #2F5D4B;
  --accent-fg: #F6F3EC;
  --accent-soft: #E3EAE4;
  --gold: #B3914F;          /* 香槟金 */
  --gold-2: #DEC48C;
  --gold-soft: #F1E8D3;
  --danger: #A3402F; --danger-soft: #F3DDD8; --ok: #3C7A5A;
  --shadow: 0 18px 40px -22px rgba(22,33,28,.45);
  --shadow-sm: 0 8px 20px -14px rgba(22,33,28,.35);
  --font-display: "Noto Serif SC", "Songti SC", "STSong", serif;
  --font-body: "Noto Sans SC", "PingFang SC", "Hiragino Sans GB", system-ui, sans-serif;
  --font-mono: "JetBrains Mono", "SF Mono", Menlo, monospace;
  --r: 16px; --r-lg: 22px;
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #0F1513; --surface: #161D1A; --surface-2: #1F2824; --fg: #EDE9DF; --muted: #8E958E; --line: #27312C; --line-strong: #34403A;
    --accent: #DEC48C; --accent-2: #7FB69A; --accent-fg: #0F1513; --accent-soft: #223129;
    --gold: #DEC48C; --gold-2: #F0DDB0; --gold-soft: #2E2A1E;
    --danger: #E08A78; --danger-soft: #3A2320; --ok: #7FB69A;
    --shadow: 0 18px 40px -22px rgba(0,0,0,.9); --shadow-sm: 0 8px 20px -14px rgba(0,0,0,.8); color-scheme: dark;
  }
}
:root[data-theme="dark"] {
  --bg: #0F1513; --surface: #161D1A; --surface-2: #1F2824; --fg: #EDE9DF; --muted: #8E958E; --line: #27312C; --line-strong: #34403A;
  --accent: #DEC48C; --accent-2: #7FB69A; --accent-fg: #0F1513; --accent-soft: #223129;
  --gold: #DEC48C; --gold-2: #F0DDB0; --gold-soft: #2E2A1E;
  --danger: #E08A78; --danger-soft: #3A2320; --ok: #7FB69A;
  --shadow: 0 18px 40px -22px rgba(0,0,0,.9); --shadow-sm: 0 8px 20px -14px rgba(0,0,0,.8); color-scheme: dark;
}
* { box-sizing: border-box; }
html, body { margin: 0; height: 100%; }
body { background: var(--bg); color: var(--fg); font-family: var(--font-body); font-size: 15px; line-height: 1.6; -webkit-font-smoothing: antialiased; }
img { max-width: 100%; display: block; }
button, input, select, textarea { font: inherit; color: inherit; }
button { cursor: pointer; }
:focus-visible { outline: 2px solid var(--gold); outline-offset: 2px; }
[hidden] { display: none !important; }
h1, h2, h3 { margin: 0; font-weight: 600; text-wrap: balance; }
.num { font-variant-numeric: tabular-nums; }
.serif { font-family: var(--font-display); }

/* ---------- 壳 ---------- */
.shell { max-width: 480px; margin: 0 auto; height: 100vh; height: 100dvh; background: var(--bg); display: flex; flex-direction: column; position: relative; overflow: hidden; }
@media (min-width: 720px) {
  body { padding: 28px 0; background: #E6E3DB; }
  .shell { height: calc(100vh - 56px); height: calc(100dvh - 56px); border-radius: 36px; box-shadow: 0 40px 80px -30px rgba(22,33,28,.5); overflow: hidden; }
}
.view { display: flex; flex-direction: column; flex: 1; min-height: 0; }
.pad { padding-left: max(20px, env(safe-area-inset-left, 0px)); padding-right: max(20px, env(safe-area-inset-right, 0px)); }
.scroll { flex: 1; min-height: 0; overflow-y: auto; -webkit-overflow-scrolling: touch; }

/* 金色细线、眉题 */
.eyebrow { font-size: 11px; letter-spacing: .22em; text-transform: uppercase; color: var(--gold); font-weight: 500; }
.rule { width: 36px; height: 1px; background: linear-gradient(90deg, var(--gold), var(--gold-2)); }

/* 顶栏 */
.bar { display: flex; align-items: center; gap: 10px; padding-block: calc(12px + env(safe-area-inset-top, 0px)) 12px; background: var(--bg); position: sticky; top: 0; z-index: 5; }
.bar .title { font-family: var(--font-display); font-size: 17px; font-weight: 600; letter-spacing: .06em; flex: 1; text-align: center; }
.bar .spacer { width: 38px; }
.ibtn { width: 38px; height: 38px; border-radius: 50%; border: 1px solid var(--line-strong); background: transparent; display: grid; place-items: center; color: var(--fg); }
.ibtn svg { width: 18px; height: 18px; }
.brand-row { display: flex; align-items: center; gap: 12px; }
.mark { width: 38px; height: 38px; border-radius: 11px; background: var(--accent); color: var(--accent-fg); display: grid; place-items: center; box-shadow: inset 0 0 0 1px rgba(222,196,140,.35); }
.mark svg { width: 30px; height: 30px; }
.brand-row strong { font-family: var(--font-display); font-weight: 700; font-size: 19px; letter-spacing: .14em; line-height: 1.1; display: block; }
.brand-row small { font-size: 10.5px; color: var(--muted); letter-spacing: .18em; }

/* 通用控件 */
.btn { border: 0; border-radius: 14px; padding: 15px 20px; font-size: 14.5px; font-weight: 500; letter-spacing: .12em; display: inline-flex; align-items: center; justify-content: center; gap: 8px; transition: filter .15s, transform .1s, box-shadow .15s; }
.btn:active { transform: translateY(1px); }
.btn:disabled { opacity: .45; cursor: not-allowed; }
.btn.primary { background: var(--accent); color: var(--accent-fg); box-shadow: inset 0 0 0 1px rgba(222,196,140,.35), var(--shadow-sm); }
.btn.primary:hover { filter: brightness(1.08); }
.btn.ghost { background: transparent; border: 1px solid var(--line-strong); color: var(--fg); }
.btn.ghost:hover { border-color: var(--gold); }
.btn.gold { background: transparent; border: 1px solid var(--gold); color: var(--fg); }
.btn.brass { background: var(--gold); color: #16211C; }
.btn.block { width: 100%; }
.btn.sm { padding: 9px 14px; font-size: 12.5px; border-radius: 10px; letter-spacing: .08em; }
.btn svg { width: 18px; height: 18px; }
.link { border: 0; background: none; color: var(--accent-2); font-size: 13px; padding: 2px; letter-spacing: .04em; border-bottom: 1px solid var(--gold); border-radius: 0; }
.card { background: var(--surface); border-radius: var(--r); box-shadow: var(--shadow-sm); }
.card.flat { background: var(--surface); }
.sec-title { display: flex; align-items: baseline; gap: 10px; margin: 0 0 12px; }
.sec-title h3 { font-family: var(--font-display); font-size: 16px; font-weight: 600; letter-spacing: .06em; }
.sec-title .hint { font-size: 12px; color: var(--muted); margin-left: auto; }
.label { font-size: 11px; color: var(--muted); letter-spacing: .14em; display: block; margin-bottom: 7px; }
input[type="text"], input[type="password"], input[type="url"], input[type="number"], input[type="tel"], select, textarea {
  width: 100%; border: 1px solid var(--line); border-radius: 12px; background: var(--bg); padding: 12px 14px; font-size: 15px; color: var(--fg);
}
textarea { resize: vertical; min-height: 64px; line-height: 1.5; }
input:focus, select:focus, textarea:focus { outline: none; border-color: var(--gold); }
/* 分段：线框 + 金色下划线 */
.seg { display: flex; border-bottom: 1px solid var(--line); }
.seg button { flex: 1; padding: 11px 4px; border: 0; background: transparent; color: var(--muted); font-size: 14px; letter-spacing: .08em; white-space: nowrap; min-width: 0; position: relative; }
.seg button::after { content: ""; position: absolute; left: 18%; right: 18%; bottom: -1px; height: 2px; background: transparent; }
.seg button[aria-pressed="true"] { color: var(--fg); font-weight: 500; }
.seg button[aria-pressed="true"]::after { background: linear-gradient(90deg, var(--gold), var(--gold-2)); }
.chips { display: flex; gap: 8px; flex-wrap: wrap; }
.chip { border: 1px solid var(--line-strong); background: transparent; border-radius: 999px; padding: 6px 13px; font-size: 13px; color: var(--fg); letter-spacing: .04em; }
.chip[aria-pressed="true"] { background: var(--accent); color: var(--accent-fg); border-color: var(--accent); }
.pill { font-size: 10.5px; padding: 3px 9px; border-radius: 999px; border: 1px solid var(--line-strong); color: var(--muted); white-space: nowrap; letter-spacing: .08em; }
.pill.brass { border-color: var(--gold); color: var(--gold); }
.pill.ok { border-color: var(--accent-2); color: var(--accent-2); }
.toast { position: fixed; left: 50%; bottom: calc(96px + env(safe-area-inset-bottom, 0px)); transform: translateX(-50%) translateY(10px); background: var(--fg); color: var(--bg); padding: 11px 18px; border-radius: 999px; font-size: 13.5px; opacity: 0; transition: .2s; pointer-events: none; z-index: 60; max-width: calc(100vw - 32px); text-align: center; letter-spacing: .04em; }
.toast.show { opacity: 1; transform: translateX(-50%) translateY(0); }
.err { background: var(--danger-soft); border-left: 3px solid var(--danger); border-radius: 12px; padding: 12px 14px; font-size: 13.5px; display: grid; gap: 4px; }
.err strong { color: var(--danger); }
.err code { font-family: var(--font-mono); font-size: 12px; word-break: break-all; }

/* ---------- 登录 ---------- */
.login { flex: 1; min-height: 0; display: flex; flex-direction: column; justify-content: flex-end; position: relative; overflow: hidden; background: #1E3A31; }
.login-bg { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: center top; pointer-events: none; }
.login-art { display: none; }
.login-body { position: relative; padding-block: 120px calc(30px + env(safe-area-inset-bottom, 0px)); display: grid; gap: 22px; color: #F6F3EC;
  background: linear-gradient(180deg, rgba(30,58,49,0) 0%, rgba(30,58,49,.55) 22%, rgba(30,58,49,.92) 48%, #1E3A31 70%); }
.login .brand-row strong { color: #F6F3EC; }
.login .brand-row small { color: #DEC48C; }
.login .mark { background: #F6F3EC; color: #1E3A31; box-shadow: none; }
.login h1 { font-family: var(--font-display); font-weight: 600; font-size: 38px; line-height: 1.28; letter-spacing: .04em; color: #F6F3EC; }
.login h1 em { font-style: normal; color: #DEC48C; }
.login p { margin: 0; color: rgba(246,243,236,.72); font-size: 14px; max-width: 30ch; letter-spacing: .02em; }
.login .btns { display: grid; gap: 10px; }
.login .btn.primary { background: #F6F3EC; color: #1E3A31; box-shadow: none; }
.login .btn.ghost { border-color: rgba(246,243,236,.35); color: #F6F3EC; }
.login .ver { font-size: 10.5px; color: rgba(246,243,236,.45); text-align: center; font-family: var(--font-mono); letter-spacing: .1em; }
.org-form { display: grid; gap: 12px; color: var(--fg); }
.login .org-form .help { color: var(--muted); }

/* ---------- 首页 ---------- */
.home-hero { margin-left: calc(-1 * max(20px, env(safe-area-inset-left, 0px))); margin-right: calc(-1 * max(20px, env(safe-area-inset-right, 0px))); min-height: 360px; display: flex; flex-direction: column; justify-content: flex-end; padding: 28px max(20px, env(safe-area-inset-left, 0px)) 28px; color: #F6F3EC; position: relative; overflow: hidden; background: #1E3A31; }
.home-hero .hero-bg { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: right center; }
.home-hero::before { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(30,58,49,.05) 0%, rgba(30,58,49,.35) 45%, rgba(30,58,49,.92) 100%); }
.home-hero::after { content: ""; }
.home-hero > *:not(.hero-bg) { position: relative; }
.home-hero .eyebrow { color: #DEC48C; margin-bottom: 10px; }
.home-hero h2 { font-family: var(--font-display); font-weight: 600; font-size: 30px; letter-spacing: .08em; line-height: 1.3; }
.home-hero p { margin: 8px 0 18px; font-size: 13px; color: rgba(246,243,236,.75); max-width: 30ch; }
.home-hero .btn { background: #F6F3EC; color: #1E3A31; align-self: flex-start; box-shadow: none; }
.stat-row { display: flex; padding: 6px 0; }
.stat { flex: 1; padding: 8px 4px; display: grid; gap: 2px; text-align: center; position: relative; }
.stat + .stat::before { content: ""; position: absolute; left: 0; top: 12px; bottom: 12px; width: 1px; background: var(--line-strong); }
.stat b { font-family: var(--font-display); font-size: 24px; font-weight: 600; font-variant-numeric: tabular-nums; letter-spacing: .02em; }
.stat span { font-size: 11px; color: var(--muted); letter-spacing: .14em; }
.plan-list { display: grid; gap: 12px; }
.plan-item { display: grid; grid-template-columns: 88px 1fr auto; gap: 14px; align-items: center; padding: 10px; text-align: left; color: var(--fg); background: var(--surface); border: 0; border-radius: 16px; box-shadow: var(--shadow-sm); }
.plan-item img, .plan-item .ph { width: 88px; height: 66px; border-radius: 10px; object-fit: cover; background: var(--surface-2); }
.plan-item .t { font-weight: 500; font-size: 14.5px; }
.plan-item .s { font-size: 12px; color: var(--muted); }
.plan-item .p { font-family: var(--font-display); font-weight: 600; font-variant-numeric: tabular-nums; text-align: right; font-size: 16px; }
.plan-item .p small { display: block; font-family: var(--font-body); font-weight: 400; color: var(--muted); font-size: 11px; letter-spacing: .06em; }
.empty-plans { padding: 30px 16px; text-align: center; color: var(--muted); font-size: 13.5px; border: 1px dashed var(--line-strong); border-radius: 14px; }
.tabbar { display: flex; border-top: 1px solid var(--line); background: var(--bg); padding-bottom: env(safe-area-inset-bottom, 0px); position: sticky; bottom: 0; z-index: 5; }
.tabbar button { flex: 1; border: 0; background: none; padding: 11px 0 9px; display: grid; justify-items: center; gap: 3px; font-size: 10.5px; letter-spacing: .14em; color: var(--muted); }
.tabbar button[aria-pressed="true"] { color: var(--fg); }
.tabbar svg { width: 22px; height: 22px; }
.me-card { display: flex; align-items: center; gap: 16px; }
.avatar { width: 56px; height: 56px; border-radius: 50%; background: var(--accent); color: var(--gold-2); display: grid; place-items: center; font-family: var(--font-display); font-weight: 700; font-size: 22px; box-shadow: inset 0 0 0 1px rgba(222,196,140,.4); }
.me-card .n { font-family: var(--font-display); font-size: 19px; font-weight: 600; letter-spacing: .08em; }
.me-card .r { font-size: 12.5px; color: var(--muted); letter-spacing: .06em; }
.menu { display: grid; }
.menu button, .menu a { display: flex; align-items: center; gap: 12px; padding: 15px 4px; border: 0; border-bottom: 1px solid var(--line); background: none; color: var(--fg); text-align: left; font-size: 14.5px; text-decoration: none; letter-spacing: .04em; }
.menu button:last-child, .menu a:last-child { border-bottom: 0; }
.menu .arrow { margin-left: auto; color: var(--gold); }
.menu .sub { margin-left: auto; color: var(--muted); font-size: 12px; }

/* ---------- 流程 ---------- */
.stepper { display: flex; gap: 6px; padding-block: 10px 6px; }
.stepper .st { flex: 1; display: grid; gap: 8px; font-size: 11px; letter-spacing: .12em; color: var(--muted); }
.stepper .st i { display: block; height: 2px; background: var(--line); border-radius: 2px; font-style: normal; }
.stepper .st i span { display: none; }
.stepper .st[data-state="done"] i { background: var(--accent-2); }
.stepper .st[data-state="cur"] i { background: linear-gradient(90deg, var(--gold), var(--gold-2)); }
.stepper .st[data-state="cur"] { color: var(--fg); font-weight: 500; }
.step-body { padding-block: 14px 28px; display: grid; gap: 20px; align-content: start; }
.step-h { display: grid; gap: 8px; justify-items: start; }
.step-h h2 { font-family: var(--font-display); font-weight: 600; font-size: 26px; letter-spacing: .08em; line-height: 1.3; }
.step-h p { margin: 0; color: var(--muted); font-size: 13px; }
.flow-bar { display: flex; align-items: center; gap: 10px; padding-block: 12px calc(12px + env(safe-area-inset-bottom, 0px)); background: var(--bg); border-top: 1px solid var(--line); position: sticky; bottom: 0; z-index: 5; }
.flow-bar .mid { flex: 1; text-align: center; font-size: 11.5px; color: var(--muted); letter-spacing: .1em; font-variant-numeric: tabular-nums; }
.flow-bar .mid b { font-family: var(--font-display); font-weight: 600; color: var(--fg); font-size: 17px; letter-spacing: .02em; display: block; }

/* 套餐卡：照片全出血，文字压图；点选，长按或点“详情”看明细 */
.pkg-list { display: grid; gap: 14px; }
.pkg { position: relative; display: block; width: 100%; padding: 0; border: 0; text-align: left; border-radius: var(--r-lg); overflow: hidden; background: var(--surface-2); box-shadow: var(--shadow); color: #F6F3EC; -webkit-touch-callout: none; user-select: none; touch-action: pan-y; }
.pkg[aria-pressed="true"] { box-shadow: 0 0 0 2px var(--gold), var(--shadow); }
.pkg .vis { position: relative; display: block; aspect-ratio: 16 / 10; }
.pkg .vis img { width: 100%; height: 100%; object-fit: cover; display: block; pointer-events: none; }
.pkg .vis::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(22,33,28,.1) 0%, rgba(22,33,28,0) 35%, rgba(22,33,28,.82) 100%); }
.pkg .tagline { position: absolute; left: 14px; top: 14px; z-index: 1; font-size: 10.5px; letter-spacing: .16em; padding: 4px 9px; border: 1px solid rgba(246,243,236,.55); }
.pkg .pname { position: absolute; left: 16px; bottom: 14px; right: 110px; z-index: 1; display: grid; gap: 3px; }
.pkg .pname b { font-family: var(--font-display); font-size: 20px; font-weight: 600; letter-spacing: .08em; line-height: 1.25; }
.pkg .pname span { font-size: 11px; letter-spacing: .1em; color: rgba(246,243,236,.75); }
.pkg .price { position: absolute; right: 16px; bottom: 14px; z-index: 1; text-align: right; font-variant-numeric: tabular-nums; }
.pkg .price b { font-family: var(--font-display); font-size: 22px; font-weight: 600; line-height: 1; display: block; }
.pkg .price small { font-size: 10.5px; letter-spacing: .12em; color: #DEC48C; }
.pkg .check { position: absolute; right: 14px; top: 14px; z-index: 1; width: 26px; height: 26px; border-radius: 50%; display: none; place-items: center; background: var(--gold); color: #16211C; }
.pkg .check svg { width: 15px; height: 15px; }
.pkg[aria-pressed="true"] .check { display: grid; }
.pkg-detail-btn { position: absolute; right: 14px; top: 14px; z-index: 2; border: 1px solid rgba(246,243,236,.55); background: rgba(22,33,28,.55); color: #F6F3EC; font-size: 11px; letter-spacing: .1em; padding: 4px 10px; border-radius: 999px; }
.pkg-wrap { position: relative; }
.pkg-wrap .pkg[aria-pressed="true"] ~ .pkg-detail-btn { right: 48px; }
.item-list { display: grid; gap: 10px; }
.item-row { display: grid; grid-template-columns: 30px 1fr auto; gap: 10px; align-items: center; font-size: 13px; }
.item-row .sw { width: 30px; height: 30px; border-radius: 50%; border: 1px solid rgba(0,0,0,.08); background-size: cover; background-position: center; }
.item-row .nm { min-width: 0; }
.item-row .nm small { display: block; color: var(--muted); font-size: 11.5px; }
.item-row .qty { color: var(--muted); font-variant-numeric: tabular-nums; font-size: 12px; white-space: nowrap; }

/* 上传 */
.upload { border: 1px dashed var(--line-strong); border-radius: var(--r-lg); padding: 30px 16px; display: grid; justify-items: center; gap: 10px; text-align: center; background: var(--surface); }
.upload.has { padding: 0; border: 0; overflow: hidden; box-shadow: var(--shadow); display: block; }
.upload .ph-ico { width: 56px; height: 56px; border-radius: 50%; background: var(--accent); color: var(--gold-2); display: grid; place-items: center; box-shadow: inset 0 0 0 1px rgba(222,196,140,.4); }
.upload .ph-ico svg { width: 24px; height: 24px; }
.upload p { margin: 0; font-size: 13px; color: var(--muted); }
.upload .btns { display: flex; gap: 8px; }
.photo-wrap { position: relative; }
.photo-wrap img { width: 100%; max-height: 50vh; object-fit: contain; background: #111; }
.photo-wrap .re { position: absolute; right: 12px; bottom: 12px; }
.photo-wrap .rm { position: absolute; right: 12px; top: 12px; width: 32px; height: 32px; border-radius: 50%; border: 0; background: rgba(22,33,28,.72); color: #F6F3EC; display: grid; place-items: center; }
.photo-wrap .rm svg { width: 16px; height: 16px; }
.field-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.stepin { display: grid; grid-template-columns: 42px 1fr 42px; border: 1px solid var(--line); border-radius: 12px; overflow: hidden; background: var(--bg); }
.stepin button { border: 0; background: transparent; color: var(--fg); font-size: 18px; }
.stepin input { border: 0; border-radius: 0; text-align: center; font-family: var(--font-display); font-size: 18px; font-variant-numeric: tabular-nums; padding: 10px 4px; background: transparent; }
.stepin input:focus { outline: none; }
.area-line { display: flex; justify-content: space-between; align-items: baseline; font-size: 12.5px; color: var(--muted); padding: 10px 2px 0; letter-spacing: .04em; }
.area-line b { font-family: var(--font-display); font-size: 22px; color: var(--fg); font-weight: 600; font-variant-numeric: tabular-nums; }

/* 舞台 */
.stage { position: relative; border-radius: var(--r-lg); overflow: hidden; background: #000; box-shadow: var(--shadow); }
.compare { position: relative; width: 100%; margin: 0 auto; user-select: none; touch-action: none; }
.compare img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; pointer-events: none; }
.compare .before { clip-path: inset(0 calc(100% - var(--pos, 50%)) 0 0); }
.compare .handle { position: absolute; top: 0; bottom: 0; left: var(--pos, 50%); width: 1px; transform: translateX(-.5px); background: rgba(246,243,236,.95); box-shadow: 0 0 0 1px rgba(0,0,0,.2); }
.compare .handle::after { content: ""; position: absolute; top: 50%; left: 50%; width: 40px; height: 40px; border-radius: 50%; transform: translate(-50%,-50%); background: #F6F3EC; box-shadow: 0 6px 20px rgba(0,0,0,.35), inset 0 0 0 1px var(--gold);
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%231E3A31' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'><path d='M9 7l-4 5 4 5M15 7l4 5-4 5'/></svg>"); background-size: 20px; background-repeat: no-repeat; background-position: center; }
.compare.animate .before, .compare.animate .handle { transition: clip-path .35s ease, left .35s ease; }
.compare.nohandle .handle { display: none; }
.tag { position: absolute; top: 12px; padding: 5px 11px; font-size: 10.5px; letter-spacing: .2em; background: rgba(22,33,28,.72); color: #F6F3EC; pointer-events: none; }
.tag.l { left: 12px; } .tag.r { right: 12px; }
.scan { position: absolute; inset: 0; display: grid; place-items: center; text-align: center; background: rgba(22,33,28,.55); color: #F6F3EC; }
.scan::before { content: ""; position: absolute; left: 0; right: 0; height: 1px; top: 0; background: linear-gradient(90deg, transparent, var(--gold-2), transparent); animation: sweep 2.4s ease-in-out infinite; }
@keyframes sweep { 0% { top: 0 } 50% { top: calc(100% - 1px) } 100% { top: 0 } }
.scan .box { display: grid; gap: 4px; }
.scan .t { font-family: var(--font-display); font-size: 34px; font-weight: 600; font-variant-numeric: tabular-nums; }
.scan .s { font-size: 12px; letter-spacing: .14em; opacity: .85; }
@media (prefers-reduced-motion: reduce) { .scan::before { animation: none; } .compare.animate .before, .compare.animate .handle { transition: none; } }
/* 拨档：拖动看原图→效果图 */
.dial { display: grid; grid-template-columns: auto 1fr auto; gap: 12px; align-items: center; padding: 4px 2px; font-size: 11px; letter-spacing: .16em; color: var(--muted); }
.dial .dial-r { color: var(--gold); }
.dial input[type="range"] { -webkit-appearance: none; appearance: none; width: 100%; height: 28px; background: transparent; margin: 0; }
.dial input[type="range"]::-webkit-slider-runnable-track { height: 2px; background: linear-gradient(90deg, var(--line-strong), var(--gold)); border-radius: 2px; }
.dial input[type="range"]::-webkit-slider-thumb { -webkit-appearance: none; width: 26px; height: 26px; border-radius: 50%; background: var(--surface); border: 1.5px solid var(--gold); box-shadow: var(--shadow-sm); margin-top: -12px; cursor: pointer; }
.dial input[type="range"]::-moz-range-track { height: 2px; background: linear-gradient(90deg, var(--line-strong), var(--gold)); border-radius: 2px; }
.dial input[type="range"]::-moz-range-thumb { width: 26px; height: 26px; border-radius: 50%; background: var(--surface); border: 1.5px solid var(--gold); box-shadow: var(--shadow-sm); cursor: pointer; }
.stage-tools { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }
.stage-tools .seg { flex: 0 0 auto; border-bottom: 0; gap: 2px; }
.stage-tools .seg button { padding: 8px 12px; flex: 0 0 auto; font-size: 13px; }
.stage-tools .spacer { flex: 1; }
.gen-cta { display: grid; gap: 8px; }
.gen-cta .meta { display: flex; justify-content: space-between; font-size: 11.5px; color: var(--muted); letter-spacing: .08em; font-variant-numeric: tabular-nums; }
.gen-cta .meta code { font-family: var(--font-mono); font-size: 11px; letter-spacing: 0; }

/* 清单与计价 */
.cfg-row { display: grid; grid-template-columns: 40px 1fr auto; gap: 12px; align-items: center; padding: 12px 0; border-bottom: 1px solid var(--line); }
.cfg-row:last-child { border-bottom: 0; }
.cfg-row .sw { width: 40px; height: 40px; border-radius: 50%; border: 1px solid rgba(0,0,0,.08); box-shadow: inset 0 0 0 3px var(--surface); }
.cfg-row .nm { min-width: 0; font-size: 13.5px; }
.cfg-row .nm small { display: block; color: var(--muted); font-size: 11.5px; }
.cfg-row .nm .diff { color: var(--gold); font-size: 11.5px; letter-spacing: .04em; }
.cfg-row .nm .diff.zero { color: var(--ok); }
.cfg-row .act { display: grid; gap: 4px; justify-items: end; }
.cfg-row .act .q { font-size: 11.5px; color: var(--muted); font-variant-numeric: tabular-nums; letter-spacing: .04em; }
.price-card { display: grid; gap: 8px; padding: 20px 20px 18px; background: var(--accent); color: var(--accent-fg); border-radius: var(--r-lg); box-shadow: var(--shadow); }
.price-card .sec-title h3 { color: var(--gold-2); }
.price-card .sec-title .hint { color: rgba(246,243,236,.6); }
.price-card .ln { display: flex; justify-content: space-between; gap: 12px; font-size: 13.5px; font-variant-numeric: tabular-nums; }
.price-card .ln span:first-child { color: rgba(246,243,236,.7); }
.price-card .ln.sub { font-size: 12px; color: rgba(246,243,236,.6); }
.price-card .ln.total { border-top: 1px solid rgba(222,196,140,.35); padding-top: 14px; margin-top: 6px; align-items: baseline; }
.price-card .ln.total span:first-child { color: var(--gold-2); letter-spacing: .14em; font-size: 12px; }
.price-card .ln.total b { font-family: var(--font-display); font-size: 34px; font-weight: 600; letter-spacing: .02em; color: #F6F3EC; }
.price-card .formula { font-size: 11px; color: rgba(246,243,236,.5); font-family: var(--font-mono); margin-top: 2px; line-height: 1.5; }
:root[data-theme="dark"] .price-card, :root:not([data-theme="light"]) .price-card { --accent-fg: #F6F3EC; }
.price-card.light { background: var(--surface); color: var(--fg); }
.price-card.light .ln span:first-child, .price-card.light .ln.sub { color: var(--muted); }
.price-card.light .ln.total { border-top-color: var(--line); }
.price-card.light .ln.total span:first-child { color: var(--gold); }
.price-card.light .ln.total b { color: var(--fg); }
.price-card.light .sec-title h3 { color: var(--fg); }

/* 海报 */
.poster-wrap { border-radius: var(--r-lg); overflow: hidden; background: var(--surface-2); box-shadow: var(--shadow); }
.poster-wrap img { width: 100%; }
.poster-ph { aspect-ratio: 9 / 16; display: grid; place-items: center; color: var(--muted); font-size: 13px; letter-spacing: .1em; }

/* ---------- 弹层 ---------- */
dialog { border: 0; border-radius: 22px; background: var(--surface); color: var(--fg); padding: 0; width: min(480px, calc(100vw - 24px)); max-height: calc(100vh - 40px); box-shadow: var(--shadow); }
dialog::backdrop { background: rgba(22,33,28,.55); }
dialog.sheet { margin-bottom: 0; border-radius: 22px 22px 0 0; width: min(480px, 100vw); max-height: 86vh; }
@media (min-width: 720px) { dialog.sheet { margin: auto; border-radius: 22px; } }
.dlg-head { display: flex; align-items: center; gap: 10px; padding: 18px 20px 12px; border-bottom: 1px solid var(--line); position: sticky; top: 0; background: var(--surface); }
.dlg-head h2 { font-family: var(--font-display); font-size: 18px; font-weight: 600; letter-spacing: .08em; flex: 1; }
.dlg-body { padding: 16px 20px; display: grid; gap: 12px; overflow: auto; max-height: calc(86vh - 120px); }
.dlg-foot { padding: 12px 20px calc(14px + env(safe-area-inset-bottom, 0px)); border-top: 1px solid var(--line); display: flex; gap: 8px; justify-content: flex-end; }
.pick-row { display: grid; grid-template-columns: 40px 1fr auto; gap: 12px; align-items: center; padding: 12px; border: 1px solid var(--line); border-radius: 14px; background: var(--bg); text-align: left; color: var(--fg); width: 100%; }
.pick-row[aria-pressed="true"] { border-color: var(--gold); background: var(--gold-soft); }
.pick-row .sw { width: 40px; height: 40px; border-radius: 50%; border: 1px solid rgba(0,0,0,.08); }
.pick-row .nm { font-size: 13.5px; min-width: 0; }
.pick-row .nm small { display: block; color: var(--muted); font-size: 11.5px; }
.pick-row .pr { font-size: 13px; font-variant-numeric: tabular-nums; text-align: right; }
.pick-row .pr b { font-family: var(--font-display); font-weight: 600; font-size: 15px; }
.pick-row .pr small { display: block; font-size: 11px; color: var(--muted); }
.pick-row .pr .up { color: var(--gold); } .pick-row .pr .same { color: var(--ok); }
.field { display: grid; gap: 6px; }
.help { font-size: 12px; color: var(--muted); }
.check { display: flex; gap: 10px; align-items: flex-start; font-size: 14px; }
.check input { margin-top: 4px; accent-color: var(--accent-2); }
.check small { display: block; color: var(--muted); font-size: 12px; }
.mono { font-family: var(--font-mono); font-size: 12.5px; }
.status { font-size: 12.5px; padding: 8px 10px; border-radius: 8px; background: var(--surface-2); color: var(--muted); font-family: var(--font-mono); white-space: pre-wrap; word-break: break-word; }
.status.ok { color: var(--ok); } .status.bad { color: var(--danger); }
.placeholders { display: flex; flex-wrap: wrap; gap: 6px; }
.placeholders code { font-family: var(--font-mono); font-size: 11.5px; background: var(--surface-2); padding: 2px 6px; border-radius: 6px; cursor: pointer; }
pre.code { margin: 0; font-family: var(--font-mono); font-size: 11.5px; line-height: 1.5; background: var(--surface-2); border-radius: 10px; padding: 10px; overflow-x: auto; white-space: pre-wrap; word-break: break-word; }
details.dbg summary { cursor: pointer; font-size: 12px; color: var(--muted); letter-spacing: .08em; }

/* ---------- v0.4：五步流程、记录、弹层 ---------- */
.title-pre { white-space: pre-line; }
.notice-bar { display: flex; gap: 10px; align-items: flex-start; padding: 11px 14px; border-radius: 12px; background: var(--gold-soft); font-size: 12.5px; line-height: 1.55; }
.notice-bar b { color: var(--gold); font-weight: 500; white-space: nowrap; }
.home-body { display: grid; gap: 18px; padding-block: 16px 24px; }
.balance-tag { font-variant-numeric: tabular-nums; }
.link-more { border: 0; background: none; color: var(--muted); font-size: 12px; letter-spacing: .06em; margin-left: auto; padding: 2px 0; }
.link-more span { color: var(--gold); }

/* 步骤条：5 段 */
.stepper .st { font-size: 10.5px; letter-spacing: .06em; white-space: nowrap; }
.stepper .st i { height: 2px; }

/* 第 3 步状态 */
.big-cta { display: grid; gap: 8px; }
.meta-line { display: flex; justify-content: space-between; gap: 10px; font-size: 11.5px; color: var(--muted); letter-spacing: .06em; font-variant-numeric: tabular-nums; }
.stage-empty { aspect-ratio: 3 / 2; display: grid; place-items: center; color: rgba(246,243,236,.7); font-size: 13px; }
.queue { display: grid; gap: 8px; padding: 12px 14px; border-radius: 14px; background: var(--gold-soft); margin-block: 10px; }
.queue-head { display: flex; align-items: baseline; gap: 8px; font-size: 13px; font-weight: 500; }
.queue-head small { font-weight: 400; color: var(--muted); font-size: 11px; }
.queue-head button { margin-left: auto; }
.queue-row { display: grid; grid-template-columns: 1fr auto; gap: 8px; align-items: center; font-size: 12.5px; }
.queue-row .from { color: var(--muted); font-size: 11.5px; }
.queue-row button { border: 0; background: none; color: var(--danger); font-size: 12px; padding: 4px; }
.cfg-row .sw { background-size: cover; background-position: center; }
.tag-new { color: var(--gold); }

/* 产品库 */
.pick-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
.pick-card { display: grid; gap: 0; padding: 0; border: 1px solid var(--line); border-radius: 14px; overflow: hidden; background: var(--bg); text-align: left; color: var(--fg); position: relative; }
.pick-card[aria-pressed="true"] { border-color: var(--gold); box-shadow: 0 0 0 1px var(--gold); }
.pick-card:disabled { opacity: .55; }
.pick-card .swatch { aspect-ratio: 3 / 2; background-size: cover; background-position: center; }
.pick-card .info { padding: 9px 10px 10px; display: grid; gap: 3px; font-size: 12.5px; min-width: 0; }
.pick-card .info b { font-weight: 500; line-height: 1.35; }
.pick-card .info small { color: var(--muted); font-size: 11px; }
.pick-card .price-line { display: flex; justify-content: space-between; gap: 6px; font-variant-numeric: tabular-nums; font-size: 12px; }
.pick-card .up { color: var(--gold); } .pick-card .same { color: var(--ok); }
.pick-card .chk { position: absolute; right: 8px; top: 8px; width: 22px; height: 22px; border-radius: 50%; background: var(--gold); color: #16211C; display: none; place-items: center; }
.pick-card .chk svg { width: 13px; height: 13px; }
.pick-card[aria-pressed="true"] .chk { display: grid; }
.pick-foot { display: grid; gap: 10px; padding: 12px 20px calc(14px + env(safe-area-inset-bottom, 0px)); border-top: 1px solid var(--line); }
.pick-foot .sel { font-size: 12px; color: var(--muted); }
.pick-foot .btns { display: flex; gap: 8px; }
.pick-foot .btns .btn { flex: 1; padding: 12px 8px; letter-spacing: .04em; font-size: 13.5px; }
.chips.scrollx { flex-wrap: nowrap; overflow-x: auto; padding-bottom: 2px; }
.chips.scrollx .chip { flex: 0 0 auto; }

/* 动作面板 */
.action-list { display: grid; }
.action-list button { padding: 16px; border: 0; background: none; border-bottom: 1px solid var(--line); font-size: 15px; color: var(--fg); letter-spacing: .06em; }
.action-list button:last-child { border-bottom: 0; color: var(--muted); }

/* 记录 */
.cal { background: var(--surface); border-radius: var(--r); box-shadow: var(--shadow-sm); padding: 14px 12px 12px; }
.cal-head { display: flex; align-items: center; gap: 8px; margin-bottom: 10px; }
.cal-head b { flex: 1; text-align: center; font-family: var(--font-display); font-weight: 600; font-size: 16px; letter-spacing: .08em; }
.cal-grid { display: grid; grid-template-columns: repeat(7, 1fr); gap: 2px; }
.cal-grid .wd { text-align: center; font-size: 10.5px; color: var(--muted); padding: 4px 0; }
.cal-day { aspect-ratio: 1 / 1; border: 0; background: none; border-radius: 10px; color: var(--fg); font-size: 13.5px; display: grid; place-content: center; justify-items: center; gap: 1px; font-variant-numeric: tabular-nums; padding: 0; }
.cal-day small { font-size: 9px; color: var(--gold); line-height: 1; min-height: 9px; }
.cal-day.today { font-weight: 600; box-shadow: inset 0 0 0 1px var(--line-strong); }
.cal-day[aria-pressed="true"] { background: var(--accent); color: var(--accent-fg); }
.cal-day[aria-pressed="true"] small { color: var(--gold-2); }
.day-sum { display: grid; gap: 10px; padding: 16px; }
.day-sum .amt { font-family: var(--font-display); font-size: 26px; font-weight: 600; font-variant-numeric: tabular-nums; }
.day-sum .lbl { font-size: 11px; color: var(--muted); letter-spacing: .12em; }
.day-sum .vals { font-size: 12.5px; line-height: 1.7; }
.status-pill { font-size: 10.5px; letter-spacing: .08em; }
.detail-imgs { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.detail-imgs figure { margin: 0; display: grid; gap: 6px; }
.detail-imgs img { width: 100%; aspect-ratio: 3 / 2; object-fit: cover; border-radius: 12px; }
.detail-imgs figcaption, .big-fig figcaption { font-size: 11px; color: var(--muted); letter-spacing: .1em; text-align: center; }
.big-fig { margin: 0; display: grid; gap: 6px; }
.big-fig img { width: 100%; border-radius: 14px; }
.kv { display: grid; gap: 8px; font-size: 13.5px; }
.kv .ln { display: flex; justify-content: space-between; gap: 14px; }
.kv .ln span:first-child { color: var(--muted); flex: 0 0 auto; }
.kv .ln span:last-child { text-align: right; min-width: 0; overflow-wrap: anywhere; }
.foot-bar { display: flex; gap: 10px; padding-block: 12px calc(12px + env(safe-area-inset-bottom, 0px)); border-top: 1px solid var(--line); background: var(--bg); }
.foot-bar .btn { flex: 1; }
.foot-bar .btn.narrow { flex: 0 0 auto; }

/* 大图 */
dialog.viewer { width: 100vw; height: 100dvh; max-width: 100vw; max-height: 100dvh; margin: 0; border-radius: 0; background: #0B0F0D; }
dialog.viewer img { width: 100%; height: 100%; object-fit: contain; }
dialog.viewer .ibtn { position: absolute; right: 16px; top: calc(16px + env(safe-area-inset-top, 0px)); color: #F6F3EC; border-color: rgba(246,243,236,.4); background: rgba(11,15,13,.5); }
.poster-scroll { max-height: 66vh; overflow: auto; border-radius: 12px; background: var(--surface-2); }
.poster-scroll img { width: 100%; display: block; }
.err-inline { color: var(--danger); font-size: 12.5px; min-height: 18px; }
.avatar img { width: 100%; height: 100%; border-radius: 50%; object-fit: cover; }
.avatar { overflow: hidden; }
.demo-tip { font-size: 11.5px; color: var(--muted); line-height: 1.6; padding: 10px 12px; border-radius: 10px; background: var(--surface-2); }
.req-hint { font-size: 12px; color: var(--gold); line-height: 1.6; }

.mark img { width: 100%; height: 100%; display: block; border-radius: inherit; }
.mark { overflow: hidden; }
.login .mark { background: transparent; }

.avatar { flex: 0 0 56px; }
.home-hero p { max-width: none; }

/* 弹层：头尾固定，中间滚动，底部按钮不会被裁掉 */
dialog[open] { display: flex; flex-direction: column; }
dialog .dlg-body { flex: 1 1 auto; min-height: 0; max-height: none; }
dialog form.dlg-body { overflow: auto; }
dialog .dlg-head, dialog .dlg-foot, dialog .pick-foot { flex: 0 0 auto; }
dialog.viewer[open] { display: block; }

.chips.scrollx { scrollbar-width: none; position: relative; }
.chips.scrollx::-webkit-scrollbar { display: none; }

.queue-head button { white-space: nowrap; }