/* 小满 · 人生搭子 — 官网样式（纸感 + 赤陶色，与产品一致） */

:root {
  --bg: #F6F3ED;
  --bg-soft: #EEE9E0;
  --card: #FFFFFF;
  --card-tint: #FBF7F1;
  --border: #E5DED2;
  --border-soft: #F1ECE3;
  --ink: #241F18;
  --ink-2: #6C6355;
  --ink-3: #9C9284;
  --accent: #C05A32;
  --accent-dark: #A34522;
  --accent-tint: #FAEDE6;
  --accent-border: #F0D6C8;
  --green: #4E7A5E;
  --shadow: 0 18px 40px -24px rgba(60, 42, 24, .35);
  --radius: 14px;
  --font: "Microsoft YaHei UI", "Microsoft YaHei", "PingFang SC", sans-serif;
  --serif: "Noto Serif SC", "Source Han Serif SC", "STZhongsong", "Microsoft YaHei", serif;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--ink);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
.wrap { max-width: 1120px; margin: 0 auto; padding: 0 24px; }
.wrap-narrow { max-width: 760px; }

h1, h2, h3 { font-weight: 800; line-height: 1.25; letter-spacing: .01em; }
h1 { font-size: clamp(30px, 4.6vw, 50px); }
h2 { font-size: clamp(24px, 3vw, 34px); }
h1 em { font-style: normal; color: var(--accent); }
.eyebrow {
  font-size: 12px; letter-spacing: .22em; color: var(--accent);
  text-transform: uppercase; margin-bottom: 10px; font-weight: 700;
}
.mono { font-family: Consolas, monospace; color: var(--ink-2); font-size: 13px; }

/* ---------- 按钮 ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 10px 22px; border-radius: 999px; border: 1px solid transparent;
  font-size: 14px; font-weight: 700; cursor: pointer; transition: all .18s ease;
  font-family: inherit;
}
.btn-primary { background: var(--accent); color: #fff; }
.btn-primary:hover { background: var(--accent-dark); transform: translateY(-1px); }
.btn-ghost { background: transparent; color: var(--ink-2); border-color: var(--border); }
.btn-ghost:hover { border-color: var(--accent); color: var(--accent); }
.btn-lg { padding: 13px 28px; font-size: 15px; }

/* ---------- 导航 ---------- */
.nav {
  position: sticky; top: 0; z-index: 50;
  background: rgba(246, 243, 237, .88); backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border-soft);
}
.nav-inner { display: flex; align-items: center; gap: 26px; height: 64px; }
.brand { display: flex; flex-direction: column; line-height: 1.2; }
.brand-mark {
  font-family: var(--serif); font-size: 22px; font-weight: 900; color: var(--accent);
}
.brand-mark span { color: var(--ink); font-size: 15px; }
.brand-sub { font-size: 11px; color: var(--ink-3); letter-spacing: .08em; }
.nav-links { display: flex; gap: 22px; margin-left: auto; }
.nav-links a { font-size: 14px; color: var(--ink-2); font-weight: 600; }
.nav-links a:hover { color: var(--accent); }
.nav-cta { flex-shrink: 0; }
.nav-toggle {
  display: none; margin-left: auto; background: none; border: 1px solid var(--border);
  border-radius: 8px; font-size: 18px; padding: 4px 10px; cursor: pointer; color: var(--ink-2);
}

/* ---------- 首屏 ---------- */
.hero { padding: 72px 0 40px; }
.hero-inner {
  display: grid; grid-template-columns: 1.05fr .95fr; gap: 48px; align-items: center;
}
.hero-copy h1 { margin-bottom: 18px; }
.hero-sub { font-size: 16px; color: var(--ink-2); max-width: 30em; margin-bottom: 26px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; margin-bottom: 12px; }
.hero-meta { font-size: 12.5px; color: var(--ink-3); margin-bottom: 22px; }
.hero-points { list-style: none; display: flex; flex-wrap: wrap; gap: 8px 18px; }
.hero-points li {
  font-size: 13px; color: var(--ink-2); display: flex; align-items: center; gap: 7px;
}
.hero-points li::before {
  content: ""; width: 6px; height: 6px; border-radius: 50%; background: var(--accent);
  flex-shrink: 0;
}
.hero-art { position: relative; }
.hero-art img {
  border-radius: 18px; box-shadow: var(--shadow);
  border: 1px solid var(--border-soft);
}
.hero-badge {
  position: absolute; left: 18px; bottom: 18px;
  display: flex; align-items: center; gap: 8px;
  background: rgba(255, 255, 255, .92); border: 1px solid var(--border-soft);
  border-radius: 999px; padding: 7px 14px; font-size: 12px; color: var(--ink-2);
  font-family: Consolas, monospace;
}
.hero-badge-dot {
  width: 8px; height: 8px; border-radius: 50%; background: #5FA36B;
  box-shadow: 0 0 0 3px rgba(95, 163, 107, .2);
}

/* ---------- 三个态度 ---------- */
.values { padding: 46px 0 70px; }
.values-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.value-card {
  background: var(--card); border: 1px solid var(--border-soft);
  border-radius: var(--radius); padding: 26px 26px 22px; box-shadow: 0 6px 18px -14px rgba(60,42,24,.25);
}
.value-num {
  font-family: var(--serif); font-size: 15px; font-weight: 900; color: var(--accent);
  border-bottom: 2px solid var(--accent-tint); display: inline-block; padding-bottom: 6px;
  margin-bottom: 14px;
}
.value-card h3 { font-size: 17px; margin-bottom: 8px; }
.value-card p { font-size: 13.5px; color: var(--ink-2); }

/* ---------- 通用节头 ---------- */
section { scroll-margin-top: 76px; }
.sec-head { max-width: 640px; margin-bottom: 34px; }
.sec-head h2 { margin-bottom: 10px; }
.sec-sub { color: var(--ink-2); font-size: 14.5px; }

/* ---------- 搭子图鉴 ---------- */
.roster { padding: 66px 0; background: linear-gradient(var(--bg) 0%, #F1EBE1 100%); }
.roster-chosen {
  margin-top: 14px; display: inline-flex; align-items: center; gap: 8px;
  background: var(--accent-tint); border: 1px solid var(--accent-border);
  color: var(--accent-dark); border-radius: 999px; padding: 7px 16px; font-size: 13px; font-weight: 700;
}
.tabs { display: flex; gap: 10px; margin-bottom: 26px; }
.tab {
  border: 1px solid var(--border); background: var(--card); color: var(--ink-2);
  border-radius: 999px; padding: 9px 22px; font-size: 14px; font-weight: 700;
  cursor: pointer; transition: all .15s ease; font-family: inherit;
}
.tab.is-active { background: var(--accent); border-color: var(--accent); color: #fff; }
.roster-grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(250px, 1fr)); gap: 20px;
}
.char-card {
  background: var(--card); border: 1px solid var(--border-soft); border-radius: var(--radius);
  overflow: hidden; cursor: pointer; transition: transform .2s ease, box-shadow .2s ease, border-color .2s;
  position: relative; display: flex; flex-direction: column;
}
.char-card:hover { transform: translateY(-4px); box-shadow: var(--shadow); border-color: var(--accent-border); }
.char-card.is-chosen { border-color: var(--accent); box-shadow: 0 0 0 1px var(--accent), var(--shadow); }
.char-fig {
  aspect-ratio: 10 / 11.5; background-color: #F6F3ED; position: relative; overflow: hidden;
}
.char-fig img { width: 100%; height: 100%; object-fit: cover; object-position: center 22%; }
.char-card.is-chosen .char-badge,
.char-card .char-badge {
  position: absolute; top: 10px; right: 10px; font-size: 11px; font-weight: 700;
  border-radius: 999px; padding: 4px 10px; background: rgba(255,255,255,.9);
  color: var(--ink-3); border: 1px solid var(--border-soft);
}
.char-card.is-chosen .char-badge { background: var(--accent); color: #fff; border-color: var(--accent); }
.char-body { padding: 14px 16px 16px; }
.char-name-row { display: flex; align-items: baseline; gap: 8px; margin-bottom: 3px; }
.char-name { font-size: 17px; font-weight: 800; }
.char-role { font-size: 12px; color: var(--ink-3); }
.char-line { font-size: 13px; color: var(--ink-2); min-height: 2.6em; }
.char-tags { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 10px; }
.pill {
  font-size: 11px; border-radius: 999px; padding: 3px 10px;
  background: var(--card-tint); border: 1px solid var(--border-soft); color: var(--ink-2);
}
.pill-accent { background: var(--accent-tint); border-color: var(--accent-border); color: var(--accent-dark); }

/* ---------- 功能 ---------- */
.features { padding: 70px 0; }
.feature-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(320px, 1fr)); gap: 22px; }
.feature-card {
  background: var(--card); border: 1px solid var(--border-soft); border-radius: var(--radius);
  overflow: hidden; transition: transform .2s ease, box-shadow .2s ease;
}
.feature-card:hover { transform: translateY(-3px); box-shadow: var(--shadow); }
.feature-shot {
  aspect-ratio: 16 / 10.6; overflow: hidden; border-bottom: 1px solid var(--border-soft);
  background: var(--bg-soft);
}
.feature-shot img { width: 100%; height: 100%; object-fit: cover; object-position: top; transition: transform .4s ease; }
.feature-card:hover .feature-shot img { transform: scale(1.025); }
.feature-body { padding: 18px 20px 20px; }
.feature-body h3 { font-size: 16px; margin-bottom: 6px; }
.feature-body p { font-size: 13.5px; color: var(--ink-2); }
.feature-body-solo { display: flex; flex-direction: column; justify-content: center; min-height: 260px; }
.feature-body-solo h3 { color: var(--accent); }

/* ---------- DLC ---------- */
.dlc { padding: 66px 0; background: var(--bg-soft); }
.dlc-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 20px; }
.dlc-card {
  background: var(--card); border: 1px solid var(--border-soft); border-radius: var(--radius);
  padding: 22px; display: flex; flex-direction: column; gap: 8px;
  transition: transform .2s ease, box-shadow .2s ease;
}
.dlc-card:hover { transform: translateY(-3px); box-shadow: var(--shadow); }
.dlc-emoji {
  width: 46px; height: 46px; border-radius: 12px; background: var(--accent-tint);
  display: flex; align-items: center; justify-content: center; font-size: 24px; margin-bottom: 4px;
}
.dlc-card h3 { font-size: 15.5px; }
.dlc-card p { font-size: 13px; color: var(--ink-2); flex: 1; }
.dlc-row { display: flex; align-items: center; justify-content: space-between; margin-top: 6px; }
.dlc-price { font-weight: 800; color: var(--accent); font-size: 15px; }
.dlc-price.free { color: var(--green); }
.dlc-btn {
  border: 1px solid var(--border); background: var(--card-tint); color: var(--ink-2);
  border-radius: 999px; padding: 6px 16px; font-size: 12.5px; font-weight: 700; cursor: pointer;
  font-family: inherit; transition: all .15s;
}
.dlc-btn:hover { border-color: var(--accent); color: var(--accent); }
.dlc-btn.is-in { background: var(--accent); border-color: var(--accent); color: #fff; }
.dlc-btn:disabled { opacity: .55; cursor: default; }
.dlc-note { margin-top: 18px; font-size: 13px; color: var(--accent-dark); font-weight: 700; min-height: 1.4em; }

/* ---------- 下载 ---------- */
.download { padding: 70px 0; }
.download-grid { display: grid; grid-template-columns: 1.5fr 1fr; gap: 22px; }
.dl-main {
  background: var(--card); border: 1px solid var(--border-soft); border-radius: var(--radius);
  padding: 30px; box-shadow: var(--shadow);
}
.dl-head { display: flex; flex-wrap: wrap; gap: 16px; align-items: center; justify-content: space-between; margin-bottom: 22px; }
.dl-name { font-size: 19px; font-weight: 800; }
.dl-ver { font-size: 13px; color: var(--ink-3); margin-top: 2px; }
.dl-steps { margin: 0 0 18px 18px; font-size: 14px; color: var(--ink-2); display: grid; gap: 8px; }
.dl-safe { font-size: 12.5px; color: var(--ink-3); }
.dl-safe code { background: var(--card-tint); border: 1px solid var(--border-soft); border-radius: 6px; padding: 1px 7px; }
.dl-side { display: flex; flex-direction: column; gap: 16px; }
.dl-side-block {
  background: var(--card); border: 1px solid var(--border-soft); border-radius: var(--radius);
  padding: 18px 20px;
}
.dl-side-block h4 { font-size: 13.5px; margin-bottom: 8px; color: var(--ink-2); }
.dl-side-block ul { list-style: none; font-size: 13px; color: var(--ink-2); display: grid; gap: 6px; }
.dl-extras a { color: var(--accent); font-weight: 700; }
.dl-extras span { float: right; color: var(--ink-3); font-size: 12px; }
.dl-log li b { color: var(--accent); margin-right: 6px; }

/* ---------- FAQ ---------- */
.faq { padding: 66px 0 80px; }
details {
  background: var(--card); border: 1px solid var(--border-soft); border-radius: var(--radius);
  padding: 18px 22px; margin-bottom: 12px;
}
details[open] { border-color: var(--accent-border); }
summary { font-weight: 800; font-size: 15px; cursor: pointer; list-style: none; position: relative; padding-right: 28px; }
summary::-webkit-details-marker { display: none; }
summary::after {
  content: "+"; position: absolute; right: 2px; top: 0; color: var(--accent); font-size: 18px;
  transition: transform .2s;
}
details[open] summary::after { transform: rotate(45deg); }
details p { margin-top: 10px; font-size: 14px; color: var(--ink-2); }

/* ---------- 页脚 ---------- */
.footer { background: #2A241C; color: #CFC6B8; padding: 40px 0 28px; }
.footer-inner { display: flex; flex-wrap: wrap; gap: 24px; justify-content: space-between; align-items: center; }
.footer .brand-mark { color: #F0D6C8; }
.footer .brand-mark span { color: #CFC6B8; }
.footer p { font-size: 13px; margin-top: 4px; }
.footer-links { list-style: none; display: flex; gap: 20px; font-size: 13.5px; }
.footer-links a:hover { color: #fff; }
.footer-fine { border-top: 1px solid rgba(255,255,255,.08); margin-top: 26px; padding-top: 18px; font-size: 12px; color: #8A8072; }

/* ---------- 搭子弹窗 ---------- */
.modal { position: fixed; inset: 0; z-index: 100; display: flex; align-items: center; justify-content: center; padding: 24px; }
.modal[hidden] { display: none; }
.modal-mask { position: absolute; inset: 0; background: rgba(36, 31, 24, .5); backdrop-filter: blur(3px); }
.modal-panel {
  position: relative; background: var(--bg); border-radius: 18px; width: min(880px, 100%);
  max-height: min(640px, 92vh); display: grid; grid-template-columns: 300px 1fr;
  overflow: hidden; box-shadow: 0 30px 80px -20px rgba(0,0,0,.45);
}
.modal-close {
  position: absolute; top: 14px; right: 14px; z-index: 5; width: 34px; height: 34px;
  border-radius: 50%; border: 1px solid var(--border); background: rgba(255,255,255,.92);
  color: var(--ink-2); font-size: 15px; cursor: pointer;
}
.modal-close:hover { color: var(--accent); border-color: var(--accent); }
.modal-stage {
  position: relative; background: #F1EBE1; display: flex; align-items: flex-end; justify-content: center;
  overflow: hidden;
}
.stage-photo {
  width: 100%; height: 100%; object-fit: cover; object-position: center 20%;
  transition: opacity .25s ease;
}
.stage-photo.is-pet { object-fit: contain; padding: 34px; }
.outfit-chip.is-static { cursor: default; opacity: .8; }
.modal-info { padding: 30px 32px 26px; overflow-y: auto; }
.modal-info h3 { font-size: 24px; margin-bottom: 4px; }
.m-quote { font-size: 14px; color: var(--accent-dark); font-weight: 700; margin-bottom: 12px; }
.m-tags { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 12px; }
.m-desc { font-size: 13.5px; color: var(--ink-2); margin-bottom: 18px; }
.m-label { font-size: 12px; font-weight: 800; color: var(--ink-3); letter-spacing: .1em; margin-bottom: 8px; }
.outfit-chips { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 8px; }
.outfit-chip {
  border: 1px solid var(--border); background: var(--card); color: var(--ink-2);
  border-radius: 999px; padding: 6px 16px; font-size: 12.5px; font-weight: 700; cursor: pointer;
  transition: all .15s; font-family: inherit;
}
.outfit-chip.is-active { background: var(--accent); border-color: var(--accent); color: #fff; }
.m-outfit-desc { font-size: 12.5px; color: var(--ink-3); min-height: 1.6em; margin-bottom: 14px; }
.m-fits { background: var(--card); border: 1px solid var(--border-soft); border-radius: 12px; padding: 12px 16px; margin-bottom: 20px; }
.m-fits p { font-size: 13px; color: var(--ink-2); display: flex; gap: 10px; }
.m-fits b { color: var(--ink); flex-shrink: 0; }
.m-actions { display: flex; flex-wrap: wrap; gap: 12px; }

/* ---------- 入场动画 ---------- */
.reveal { opacity: 0; transform: translateY(22px); transition: opacity .6s ease, transform .6s ease; }
.reveal.is-in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  html { scroll-behavior: auto; }
}

/* ---------- 响应式 ---------- */
@media (max-width: 900px) {
  .hero-inner { grid-template-columns: 1fr; gap: 30px; }
  .values-grid { grid-template-columns: 1fr; }
  .download-grid { grid-template-columns: 1fr; }
  .modal-panel { grid-template-columns: 1fr; max-height: 92vh; }
  .modal-stage { height: 300px; }
  .nav-links, .nav-cta { display: none; }
  .nav-toggle { display: block; }
  .nav.open .nav-links {
    display: flex; flex-direction: column; position: absolute; top: 64px; left: 0; right: 0;
    background: var(--bg); border-bottom: 1px solid var(--border); padding: 18px 24px; gap: 14px;
  }
}


/* ---------- 缘起 ---------- */
.origin { padding: 58px 0; background: var(--bg-soft); }
.origin-grid { display: grid; grid-template-columns: 1fr 1fr 1.6fr; gap: 34px; align-items: center; }
.stat-big { font-size: 54px; font-weight: 900; color: var(--accent); line-height: 1; }
.stat-big span { font-size: 16px; color: var(--ink-3); font-weight: 700; margin-left: 4px; }
.origin-stat p { font-size: 13px; color: var(--ink-2); margin-top: 8px; max-width: 18em; }
.origin-copy h2 { font-size: 24px; margin-bottom: 12px; }
.origin-copy h2 em { font-style: normal; color: var(--accent); }
.origin-copy p { font-size: 14px; color: var(--ink-2); }

/* ---------- 人格与边界 ---------- */
.persona-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-bottom: 22px; }
.persona-card {
  background: var(--card); border: 1px solid var(--border-soft); border-radius: var(--radius);
  padding: 20px 22px;
}
.persona-name { font-weight: 900; font-size: 16px; margin-bottom: 8px; color: var(--accent-dark); }
.persona-name span {
  font-size: 11px; background: var(--accent); color: #fff; border-radius: 999px;
  padding: 2px 10px; margin-left: 6px; vertical-align: 2px; font-weight: 700;
}
.persona-card p { font-size: 13px; color: var(--ink-2); }
.persona-fit { margin-top: 8px; color: var(--ink-3) !important; }
.companion-rules {
  background: var(--accent-tint); border: 1px solid var(--accent-border); border-radius: var(--radius);
  padding: 18px 24px; margin-bottom: 34px;
}
.companion-rules p { font-size: 13.5px; color: var(--ink-2); }
.companion-rules b { color: var(--accent-dark); }
.proto-note { margin-top: 22px; font-size: 12px; color: var(--ink-3); }

/* ---------- 反常规 ---------- */
.rebel { padding: 66px 0; background: var(--bg-soft); }
.rebel-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 20px; }
.rebel-card {
  background: var(--card); border: 1px solid var(--border-soft); border-radius: var(--radius);
  padding: 22px; counter-increment: rebel;
}
.rebel-card h3 { font-size: 15.5px; margin-bottom: 8px; }
.rebel-card h3::before {
  content: counter(rebel, cjk-ideographic); display: inline-block; margin-right: 8px;
  color: var(--accent); font-family: var(--serif); font-weight: 900;
}
.rebel-grid { counter-reset: rebel; }
.rebel-card p { font-size: 13px; color: var(--ink-2); }

/* ---------- 价格 ---------- */
.pricing { padding: 70px 0; }
.price-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); gap: 20px; margin-bottom: 22px; }
.price-card {
  background: var(--card); border: 1px solid var(--border-soft); border-radius: var(--radius);
  padding: 26px 24px; display: flex; flex-direction: column;
}
.price-card.is-hot { border-color: var(--accent); box-shadow: 0 0 0 1px var(--accent), var(--shadow); }
.price-name { font-weight: 800; font-size: 15px; color: var(--ink-2); }
.price-num { font-size: 40px; font-weight: 900; color: var(--accent); margin: 8px 0 14px; }
.price-num span { font-size: 14px; color: var(--ink-3); font-weight: 700; }
.price-card ul { list-style: none; font-size: 13px; color: var(--ink-2); display: grid; gap: 7px; flex: 1; }
.price-card ul li::before { content: "·"; color: var(--accent); font-weight: 900; margin-right: 6px; }
.price-note { font-size: 12px; color: var(--ink-3); margin-top: 12px; }
.price-line { font-size: 13.5px; color: var(--ink-2); max-width: 46em; }

/* ---------- 主线步骤角标 ---------- */
.feature-step {
  position: absolute; z-index: 2; top: 12px; left: 12px;
  background: rgba(36, 31, 24, .82); color: #fff; font-size: 12px; font-weight: 700;
  border-radius: 999px; padding: 5px 14px; letter-spacing: .06em;
}
.feature-card { position: relative; }

/* ---------- 萌宠卡渲染 ---------- */
.char-fig img.is-pet { object-fit: contain; padding: 22px; }

@media (max-width: 900px) {
  .origin-grid { grid-template-columns: 1fr; gap: 20px; }
  .persona-grid { grid-template-columns: 1fr; }
}