/* 茂选云印官网 · 价格/教程/FAQ/装订共享样式 */
body.help-page { background: #fffaf6; }
.help-hero {
  /* 主题变量：各页面通过 hero-xxx 修饰类覆盖，实现差异化配色 */
  --hero-accent: #ff8a3d;
  --hero-eyebrow: "MAOXUAN PRINT";
  --hero-g1: rgba(255, 173, 103, .30);
  --hero-g2: rgba(255, 208, 163, .38);
  --hero-base: linear-gradient(160deg, #fff8ef 0%, #fff1e3 48%, #fffaf6 100%);
  --hero-shape: rgba(255, 138, 61, .25);
  --hero-dot: rgba(255, 138, 61, .35);
  --hero-icon: none;
  position: relative; overflow: hidden; isolation: isolate; text-align: center;
  padding: 104px 0 112px;
  background:
    var(--hero-icon),
    radial-gradient(circle at 18% 20%, var(--hero-g1), transparent 25%),
    radial-gradient(circle at 82% 74%, var(--hero-g2), transparent 28%),
    var(--hero-base);
  background-repeat: no-repeat;
  background-position: calc(50% + 430px) 78%, 0 0, 0 0, 0 0;
  background-size: 210px 210px, auto, auto, auto;
}
.help-hero::before {
  content: ""; position: absolute; z-index: -1; left: calc(50% - 620px); top: 55px;
  width: 112px; height: 112px; border-radius: 34px; transform: rotate(18deg);
  background: linear-gradient(145deg, var(--hero-shape), rgba(255,255,255,.55));
  box-shadow: 0 24px 60px var(--hero-shape);
}
.help-hero::after {
  content: ""; position: absolute; z-index: -1; right: calc(50% - 610px); top: 32px;
  width: 250px; height: 250px; opacity: .45;
  background-image: radial-gradient(var(--hero-dot) 1.8px, transparent 1.8px);
  background-size: 18px 18px; transform: rotate(-8deg);
}
.help-hero h1 { color: #222; font-size: 54px; line-height: 1.2; font-weight: 700; letter-spacing: 2px; }
.help-hero h1::before {
  content: var(--hero-eyebrow); display: block; margin-bottom: 15px;
  color: var(--hero-accent); font-size: 13px; line-height: 1; letter-spacing: 5px; font-weight: 700;
}

/* ---- 各页面主题 ---- */
/* 打印价格：暖金 */
.help-hero.hero-price {
  --hero-accent: #dd8f12;
  --hero-eyebrow: "PRICE LIST";
  --hero-g1: rgba(255, 201, 100, .28);
  --hero-g2: rgba(255, 224, 156, .34);
  --hero-base: linear-gradient(160deg, #fff9e9 0%, #fff2d8 48%, #fffaf6 100%);
  --hero-shape: rgba(230, 165, 40, .20);
  --hero-dot: rgba(230, 165, 40, .32);
  --hero-icon: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23dd8f12' stroke-opacity='.15' stroke-width='1.2' stroke-linecap='round' stroke-linejoin='round'%3E%3Ccircle cx='12' cy='12' r='9'/%3E%3Cpath d='M8.8 7.5 12 11.6l3.2-4.1M12 11.6v5.4M9.2 13.2h5.6M9.2 15.4h5.6'/%3E%3C/svg%3E");
}
/* 打印教程：柔和暖蓝 */
.help-hero.hero-tutorial {
  --hero-accent: #4a86d9;
  --hero-eyebrow: "HOW TO PRINT";
  --hero-g1: rgba(130, 178, 240, .22);
  --hero-g2: rgba(178, 210, 248, .30);
  --hero-base: linear-gradient(160deg, #f3f7fd 0%, #e9f1fb 48%, #fffaf6 100%);
  --hero-shape: rgba(90, 145, 220, .18);
  --hero-dot: rgba(90, 145, 220, .30);
  --hero-icon: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%234a86d9' stroke-opacity='.14' stroke-width='1.2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M3 5.5c3-1.6 6-1.6 9 0 3-1.6 6-1.6 9 0v13.5c-3-1.6-6-1.6-9 0-3-1.6-6-1.6-9 0zM12 5.5V19'/%3E%3C/svg%3E");
}
/* 用户评价：珊瑚粉（与品牌橙同暖色系） */
.help-hero.hero-reviews {
  --hero-accent: #ec6a5e;
  --hero-eyebrow: "USER REVIEWS";
  --hero-g1: rgba(255, 150, 130, .24);
  --hero-g2: rgba(255, 192, 178, .32);
  --hero-base: linear-gradient(160deg, #fff5f2 0%, #ffeae4 48%, #fffaf6 100%);
  --hero-shape: rgba(236, 106, 94, .18);
  --hero-dot: rgba(236, 106, 94, .30);
  --hero-icon: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23ec6a5e' stroke-opacity='.15' stroke-width='1.2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M12 2.8l2.9 6 6.5.9-4.7 4.6 1.1 6.5-5.8-3.1-5.8 3.1 1.1-6.5L2.6 9.7l6.5-.9z'/%3E%3C/svg%3E");
}
/* 装订样式：暖调青绿 */
.help-hero.hero-binding {
  --hero-accent: #2ba07f;
  --hero-eyebrow: "BINDING STYLE";
  --hero-g1: rgba(105, 200, 165, .22);
  --hero-g2: rgba(160, 222, 195, .30);
  --hero-base: linear-gradient(160deg, #f2faf6 0%, #e8f5ee 48%, #fffaf6 100%);
  --hero-shape: rgba(43, 160, 127, .18);
  --hero-dot: rgba(43, 160, 127, .30);
  --hero-icon: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%232ba07f' stroke-opacity='.15' stroke-width='1.2' stroke-linecap='round' stroke-linejoin='round'%3E%3Crect x='7' y='3' width='14' height='18' rx='2.5'/%3E%3Cpath d='M7 6.5H3.5M7 10.5H3.5M7 14.5H3.5M7 18.5H3.5M11 8h6M11 12h6'/%3E%3C/svg%3E");
}
/* 关于我们：品牌橙 + 云朵水印 */
.help-hero.hero-about {
  --hero-eyebrow: "ABOUT US";
  --hero-icon: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23ff8a3d' stroke-opacity='.16' stroke-width='1.2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M7 18.5a4.2 4.2 0 0 1-.4-8.4 5.6 5.6 0 0 1 10.9 1.4 3.7 3.7 0 0 1-.6 7z'/%3E%3C/svg%3E");
}
/* 常见问题：柔紫 */
.help-hero.hero-faq {
  --hero-accent: #8a72db;
  --hero-eyebrow: "F A Q";
  --hero-g1: rgba(168, 148, 240, .20);
  --hero-g2: rgba(202, 188, 248, .28);
  --hero-base: linear-gradient(160deg, #f7f5fd 0%, #efeafa 48%, #fffaf6 100%);
  --hero-shape: rgba(138, 114, 219, .18);
  --hero-dot: rgba(138, 114, 219, .30);
  --hero-icon: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%238a72db' stroke-opacity='.15' stroke-width='1.2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M8.8 8.8a3.2 3.2 0 1 1 4.9 2.8c-1 .7-1.7 1.3-1.7 2.6M12 17.6v.2'/%3E%3C/svg%3E");
}
.help-hero p { color: #77695f; font-size: 18px; line-height: 31px; margin-top: 20px; }
.help-main { position: relative; z-index: 2; width: 1116px; margin: -42px auto 120px; }
.help-section { margin-top: 66px; }
.help-section:first-child { margin-top: 0; }
.help-title { display: flex; align-items: center; gap: 13px; color: #222; font-size: 30px; margin-bottom: 25px; letter-spacing: .5px; }
.help-title::before {
  content: ""; width: 10px; height: 30px; border-radius: 8px;
  background: linear-gradient(to bottom, #ff7f2c, #ffbc83);
  box-shadow: 0 7px 18px rgba(255,138,61,.28);
}
.help-card {
  background: rgba(255,255,255,.94); border: 0; border-radius: 22px;
  box-shadow: 0 18px 60px rgba(105, 69, 39, .09); padding: 34px;
}
.help-muted { color: #999; font-size: 14px; line-height: 26px; }
.help-loading { color: #888; text-align: center; padding: 54px 20px; }
.help-error { display: none; padding: 36px; text-align: center; color: #666; background: #fff8f3; border: 1px solid #ffd9be; border-radius: 12px; }
.help-error.show { display: block; }
.help-error button, .help-retry { border: 0; border-radius: 20px; color: #fff; background: var(--primary); padding: 9px 25px; margin-top: 16px; cursor: pointer; font: inherit; }

.notice-grid {
  display: grid; grid-template-columns: repeat(12, 1fr); gap: 17px;
  padding: 28px; border-radius: 24px; background: rgba(255,255,255,.82);
  box-shadow: 0 18px 60px rgba(105,69,39,.08); backdrop-filter: blur(8px);
}
.notice-item {
  grid-column: span 6; min-height: 104px; padding: 24px 25px 22px 60px;
  border-radius: 17px; color: #675d56; font-size: 15px; line-height: 27px; position: relative;
  background: linear-gradient(135deg, #fff7ec, #fffdf9);
}
.notice-item:nth-child(1), .notice-item:nth-child(4) { grid-column: span 7; }
.notice-item:nth-child(2), .notice-item:nth-child(3) { grid-column: span 5; }
.notice-item:nth-child(2) { background: linear-gradient(135deg, #fff1e5, #fff9f3); }
.notice-item:nth-child(3) { background: linear-gradient(135deg, #f8f5ee, #fffdf9); }
.notice-item::before {
  content: "✓"; position: absolute; left: 23px; top: 25px; width: 24px; height: 24px;
  display: grid; place-items: center; color: #fff; font-size: 13px; font-weight: 700;
  border-radius: 50%; background: linear-gradient(145deg, #ff8a3d, #ffae73);
  box-shadow: 0 6px 14px rgba(255,138,61,.25);
}
.notice-item b { display: block; margin-bottom: 3px; color: #332d29; font-size: 16px; }
.help-tabs {
  display: flex; gap: 9px; padding: 8px; border-radius: 16px;
  background: rgba(241,237,233,.82); margin-bottom: 26px;
}
.help-tab {
  flex: 1; border: 0; border-radius: 12px; background: transparent; color: #746a63;
  padding: 19px 12px; font: inherit; font-size: 15px; font-weight: 600; cursor: pointer;
  transition: color .2s ease, background .2s ease, box-shadow .2s ease;
}
.help-tab:hover { color: var(--primary); }
.help-tab.active {
  color: #fff; background: linear-gradient(135deg, #ff7f2c, #ffad70);
  box-shadow: 0 8px 22px rgba(255,138,61,.28);
}
.price-table { width: 100%; border-collapse: collapse; overflow: hidden; border-radius: 10px; }
.price-table th, .price-table td { text-align: center; padding: 18px 10px; border-bottom: 1px solid #f2ede8; font-size: 15px; }
.price-table th { background: #fff3e8; color: #554b44; font-weight: 600; }
.price-table tbody tr { transition: background .16s ease; }
.price-table tbody tr:hover { background: #fffaf5; }
.price-table td.price { color: var(--primary); font-weight: 600; }
.price-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.price-chip {
  display: flex; justify-content: space-between; align-items: center; padding: 20px 22px;
  border-radius: 14px; background: linear-gradient(135deg, #faf8f5, #fff); color: #665e58;
  border: 1px solid #f1e9e2; transition: transform .18s ease, box-shadow .18s ease;
}
.price-chip:hover { transform: translateY(-3px); box-shadow: 0 10px 24px rgba(88,61,39,.08); }
.price-chip strong { color: var(--primary); }
.price-chip strong.free { color: #07a84f; }
.shipping-box { padding: 34px; text-align: center; background: linear-gradient(135deg, #fff4e9, #fffaf5); border-radius: 16px; font-size: 17px; line-height: 32px; }
.shipping-box strong { color: var(--primary); font-size: 22px; }

.tutorial-view {
  width: 820px; margin: 0 auto; min-height: 420px;
  border: 0; border-radius: 25px; overflow: hidden; background: transparent;
}
.tutorial-view img { width: 100%; height: auto; }
.info-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.info-card {
  min-height: 215px; border: 0; border-radius: 19px; padding: 28px; background: #fff;
  box-shadow: 0 14px 38px rgba(102,69,43,.07); transition: transform .2s ease;
}
.info-card:nth-child(2n) { background: linear-gradient(145deg, #fff7ee, #fff); }
.info-card:hover { transform: translateY(-5px); }
.info-card h3 { font-size: 21px; color: #2f2925; margin-bottom: 16px; }
.info-card h4 { color: var(--primary); font-size: 15px; margin: 13px 0 5px; }
.info-card p, .info-card li { color: #777; font-size: 14px; line-height: 25px; }

.faq-list { display: grid; gap: 14px; background: transparent; }
.faq-item {
  overflow: hidden; border-radius: 17px; background: #fff;
  box-shadow: 0 10px 32px rgba(91,63,41,.07); transition: box-shadow .18s ease;
}
.faq-item:hover { box-shadow: 0 14px 38px rgba(91,63,41,.11); }
.faq-question { width: 100%; border: 0; background: #fff; text-align: left; padding: 24px 72px 24px 29px; font-family: inherit; font-size: 17px; font-weight: 600; line-height: 27px; color: #36302c; cursor: pointer; position: relative; }
.faq-question::after {
  content: "+"; position: absolute; right: 26px; top: 18px; width: 36px; height: 36px;
  display: grid; place-items: center; border-radius: 50%; color: var(--primary);
  background: #fff1e5; font-size: 25px; font-weight: 400;
}
.faq-item.open .faq-question { color: var(--primary); background: linear-gradient(90deg, #fff6ed, #fff); }
.faq-item.open .faq-question::after { content: "−"; }
.faq-answer { display: none; padding: 3px 72px 27px 29px; color: #665e58; font-size: 15px; line-height: 29px; background: linear-gradient(90deg, #fff6ed, #fff); }
.faq-item.open .faq-answer { display: block; }
.faq-answer strong { color: #c2511a; }
.faq-answer .remark { margin-top: 8px; padding: 9px 12px; color: #888; border-left: 3px solid #f0c878; background: #fff; }
.contact-card { text-align: center; margin-top: 34px; padding: 38px; color: #fff; border-radius: 20px; background: linear-gradient(135deg, #ff9c59, #ff741f); box-shadow: 0 18px 44px rgba(255,116,31,.22); }
.contact-card h3 { margin-bottom: 10px; }
.contact-card p { line-height: 27px; }

.binding-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.binding-card {
  overflow: hidden; border: 0; border-radius: 20px; background: #fff;
  box-shadow: 0 15px 42px rgba(90,61,38,.09); transition: transform .2s ease, box-shadow .2s ease;
}
.binding-card:hover { transform: translateY(-7px); box-shadow: 0 22px 50px rgba(90,61,38,.14); }
.binding-card img { width: 100%; height: 225px; object-fit: cover; background: #fafafa; transition: transform .35s ease; }
.binding-card:hover img { transform: scale(1.035); }
.binding-card .copy { padding: 23px; }
.binding-card h3 { font-size: 20px; margin-bottom: 9px; }
.binding-card p { color: #777; font-size: 14px; line-height: 24px; }
.cover-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.cover-card { border: 0; border-radius: 20px; overflow: hidden; background: #fff; box-shadow: 0 15px 42px rgba(90,61,38,.09); }
.cover-card > img { width: 100%; height: 225px; object-fit: cover; transition: transform .35s ease; }
.cover-card:hover > img { transform: scale(1.035); }
.cover-card .copy { padding: 23px; }
.cover-card h3 { display: flex; justify-content: space-between; font-size: 19px; margin-bottom: 8px; }
.cover-card h3 span { color: var(--primary); font-size: 15px; }
.cover-card p { color: #777; font-size: 14px; line-height: 24px; }
.swatches { display: flex; flex-wrap: wrap; gap: 9px; margin-top: 14px; }
.swatch { width: 29px; height: 29px; border: 2px solid #fff; border-radius: 50%; box-shadow: 0 0 0 1px rgba(0,0,0,.12), 0 4px 10px rgba(0,0,0,.09); }

/* ---------- 用户评价页 ---------- */
.review-tabs { margin-bottom: 26px; }
/* min-height 防止切换标签清空列表时页面高度塌陷导致的滚动跳动 */
.review-list { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; align-items: start; min-height: 336px; }
.review-card {
  display: flex; flex-direction: column; height: 336px; overflow: hidden;
  background: #fff; border-radius: 18px; padding: 22px; cursor: pointer;
  box-shadow: 0 12px 34px rgba(90,61,38,.08);
  transition: transform .2s ease, box-shadow .2s ease;
}
.review-card:hover { transform: translateY(-4px); box-shadow: 0 18px 44px rgba(90,61,38,.13); }
.review-head { display: flex; align-items: center; gap: 12px; margin-bottom: 13px; }
.review-avatar {
  flex: none; width: 42px; height: 42px; border-radius: 50%; object-fit: cover;
}
.review-avatar-text {
  display: flex; align-items: center; justify-content: center;
  background: linear-gradient(135deg, #ffd9ac, #ff9b45); color: #fff;
  font-size: 18px; font-weight: 600;
}
.review-who { flex: 1; min-width: 0; }
.review-name { font-size: 15px; color: #333; font-weight: 600; margin-bottom: 3px;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.review-time { font-size: 13px; color: #b3aca6; }
.review-print-count {
  flex: none; font-size: 12px; color: #a08462; background: #faf3ea;
  border-radius: 999px; padding: 4px 10px;
}
.review-print-count.hot { color: #e2591d; background: #fdeee2; }
.review-content {
  font-size: 14px; color: #555; line-height: 25px; word-break: break-word;
  display: -webkit-box; -webkit-box-orient: vertical; -webkit-line-clamp: 3; overflow: hidden;
}
.review-card.no-imgs .review-content { -webkit-line-clamp: 8; }
.review-imgs { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; margin-top: 13px; }
.review-thumb { position: relative; }
.review-thumb img {
  display: block; width: 100%; aspect-ratio: 1; object-fit: cover; border-radius: 10px;
  background: #f5f0ea;
}
.review-thumb-more {
  position: absolute; inset: 0; display: flex; align-items: center; justify-content: center;
  background: rgba(30,20,10,.45); color: #fff; font-size: 17px; font-weight: 600; border-radius: 10px;
}
.review-chips { display: flex; flex-wrap: wrap; gap: 7px; margin-top: auto; padding-top: 14px; max-height: 42px; overflow: hidden; }
.review-chip {
  font-size: 12px; color: #999; background: #f7f5f2; border-radius: 999px; padding: 4px 11px; white-space: nowrap;
}
.review-empty { grid-column: 1 / -1; text-align: center; color: #999; padding: 60px 0; }
.review-more { text-align: center; margin-top: 30px; }
.review-more button {
  border: 1px solid #f0dcc7; background: #fff; color: #e2591d; font-size: 15px;
  border-radius: 999px; padding: 11px 44px; cursor: pointer; transition: all .2s ease;
}
.review-more button:hover { background: #e2591d; border-color: #e2591d; color: #fff; }
.review-end { color: #b3aca6; font-size: 14px; }
.review-lightbox {
  display: none; position: fixed; inset: 0; z-index: 300;
  background: rgba(20,14,8,.78); cursor: zoom-out;
  align-items: center; justify-content: center; padding: 40px;
}
.review-lightbox.show { display: flex; }
.review-lightbox img { max-width: 88vw; max-height: 88vh; border-radius: 12px; }
.review-modal {
  display: none; position: fixed; inset: 0; z-index: 290;
  background: rgba(20,14,8,.55); overflow-y: auto; padding: 60px 20px;
}
.review-modal.show { display: block; }
.review-modal-box {
  position: relative; width: 640px; max-width: 92vw; margin: 0 auto;
  background: #fff; border-radius: 20px; padding: 30px;
  box-shadow: 0 24px 70px rgba(30,18,8,.28);
}
.review-modal-close {
  position: absolute; top: 14px; right: 16px; width: 34px; height: 34px;
  border: 0; border-radius: 50%; background: #f5f0ea; color: #a08462;
  font-size: 22px; line-height: 1; cursor: pointer; transition: all .2s ease;
}
.review-modal-close:hover { background: #e2591d; color: #fff; }
/* 给右上角关闭按钮让位, 避免盖住"已打印 N 次"徽标 */
.review-modal-box .review-head { padding-right: 44px; }
.review-modal-content {
  font-size: 15px; color: #444; line-height: 27px; word-break: break-word; margin-top: 4px;
}
.review-modal-imgs { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; margin-top: 16px; }
.review-modal-imgs img {
  display: block; width: 100%; aspect-ratio: 1; object-fit: cover; border-radius: 12px;
  background: #f5f0ea; cursor: zoom-in;
}
.review-modal-box .review-chips { margin-top: 18px; padding-top: 0; max-height: none; }

/* ---------- 首页 ---------- */
.help-hero.hero-home {
  padding: 118px 0 128px;
  --hero-icon: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23ff8a3d' stroke-opacity='.15' stroke-width='1.2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M7 8V3.5h10V8M7 16H4.5A1.5 1.5 0 0 1 3 14.5v-5A1.5 1.5 0 0 1 4.5 8h15A1.5 1.5 0 0 1 21 9.5v5a1.5 1.5 0 0 1-1.5 1.5H17M7 12.5h10V21H7z'/%3E%3C/svg%3E");
}
.hero-home h1 { font-size: 58px; }
.home-cta { position: relative; display: inline-block; margin-top: 38px; }
.home-cta .btn {
  display: inline-flex; align-items: center; justify-content: center;
  min-width: 214px; height: 62px; padding: 0 42px; color: #fff;
  font-size: 21px; font-weight: 600; letter-spacing: 4px;
  border-radius: 999px; background: linear-gradient(135deg, #ff7f2c, #ffad70);
  box-shadow: 0 16px 36px rgba(255,138,61,.35); cursor: pointer; user-select: none;
  transition: transform .18s ease, box-shadow .18s ease;
}
.home-cta:hover .btn { transform: translateY(-3px); box-shadow: 0 20px 44px rgba(255,138,61,.42); }
.home-cta .pop {
  visibility: hidden; opacity: 0; position: absolute; left: 50%; bottom: 76px; z-index: 6;
  transform: translateX(-50%) translateY(8px); text-align: center;
  background: #fff; padding: 12px 12px 10px; border-radius: 14px;
  box-shadow: 0 16px 48px rgba(66,40,20,.18);
  transition: opacity .2s ease, transform .2s ease, visibility .2s;
}
.home-cta:hover .pop { visibility: visible; opacity: 1; transform: translateX(-50%) translateY(0); }
.home-cta .pop img { display: block; width: 138px; height: 138px; }
.home-cta .pop p { color: var(--primary); font-size: 13px; line-height: 20px; margin-top: 7px; white-space: nowrap; }

.home-stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.home-stats .item {
  text-align: center; padding: 30px 10px; border-radius: 20px;
  background: rgba(255,255,255,.94); box-shadow: 0 14px 44px rgba(105,69,39,.08);
}
.home-stats .num { color: var(--primary); font-size: 36px; font-weight: 700; line-height: 1; }
.home-stats .num small { font-size: 17px; font-weight: 600; margin-left: 2px; }
.home-stats .cap { color: #8a7d73; font-size: 14px; margin-top: 12px; }

.home-feats, .home-users { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.home-feats .item, .home-users .item {
  padding: 30px 26px; border-radius: 20px; background: rgba(255,255,255,.94);
  box-shadow: 0 14px 44px rgba(105,69,39,.08);
  transition: transform .2s ease, box-shadow .2s ease;
}
.home-feats .item:hover, .home-users .item:hover { transform: translateY(-6px); box-shadow: 0 20px 52px rgba(105,69,39,.13); }
.home-feats .glyph, .home-users .glyph {
  width: 52px; height: 52px; border-radius: 16px; margin-bottom: 18px;
  display: grid; place-items: center; color: #fff;
  background: linear-gradient(145deg, #ff8a3d, #ffae73); box-shadow: 0 10px 24px rgba(255,138,61,.28);
}
.home-feats .glyph svg, .home-users .glyph svg { width: 27px; height: 27px; }
.home-feats h3 { font-size: 21px; color: #2c2621; margin-bottom: 10px; }
.home-users h3 { font-size: 19px; color: #2c2621; margin-bottom: 9px; }
.home-feats p, .home-users p { color: #8a7d73; font-size: 14px; line-height: 26px; }

.home-steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.home-steps .step {
  display: flex; gap: 16px; align-items: flex-start; padding: 24px 26px;
  border-radius: 18px; background: linear-gradient(135deg, #fff7ec, #fffdf9);
}
.home-steps .no {
  flex: none; width: 26px; height: 26px; margin-top: 2px; border-radius: 50%;
  display: grid; place-items: center; color: #fff; font-size: 13px; font-weight: 700;
  background: linear-gradient(145deg, #ff8a3d, #ffae73);
}
.home-steps b { display: block; color: #332d29; font-size: 16px; margin-bottom: 4px; }
.home-steps p { color: #6f645c; font-size: 14px; line-height: 25px; }

.home-links { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.home-links .item {
  position: relative; display: block; padding: 26px 24px 24px; border-radius: 18px;
  background: rgba(255,255,255,.94); box-shadow: 0 14px 44px rgba(105,69,39,.08);
  transition: transform .2s ease, box-shadow .2s ease;
}
.home-links .item:hover { transform: translateY(-5px); box-shadow: 0 20px 52px rgba(105,69,39,.13); }
.home-links b { display: block; color: #2c2621; font-size: 18px; margin-bottom: 8px; }
.home-links p { color: #8a7d73; font-size: 13px; line-height: 22px; }
.home-links .arrow { position: absolute; right: 22px; top: 24px; color: var(--primary); font-weight: 700; transition: transform .2s ease; }
.home-links .item:hover .arrow { transform: translateX(4px); }

@media (max-width: 1500px) {
  .float-gzh { left: 24px; }
  .float-side { right: 24px; }
}

/* ---- 评价存档分页 (预渲染静态页) ---- */
.review-pages { display: flex; align-items: center; justify-content: center; flex-wrap: wrap; gap: 8px; margin: 26px 0 4px; }
.review-pages:empty { display: none; }
.review-pages .lab { color: #b09a86; font-size: 13px; margin-right: 4px; }
.review-pages a, .review-pages .cur {
  min-width: 32px; height: 32px; line-height: 32px; text-align: center; padding: 0 10px;
  border-radius: 8px; font-size: 14px; background: #fff; color: #8a6f5c;
  border: 1px solid rgba(240, 145, 60, .18); box-shadow: 0 1px 4px rgba(140, 90, 40, .05);
}
.review-pages a:hover { color: var(--primary, #f0913c); border-color: rgba(240, 145, 60, .45); }
.review-pages .cur { background: var(--primary, #f0913c); color: #fff; border-color: transparent; font-weight: 600; }
.review-pages .step { padding: 0 14px; }
.review-list.static .review-card { cursor: default; }
/* 主页只露一个低调的存档入口 */
.review-pages .archive-entry {
  background: none; border: none; box-shadow: none; color: #b09a86; font-size: 13px;
  text-decoration: underline; text-underline-offset: 3px; padding: 0; min-width: 0;
}
.review-pages .archive-entry:hover { color: var(--primary, #f0913c); }

/* ==================== 移动端 (≤768px) ==================== */
@media (max-width: 768px) {
  .help-hero { padding: 52px 20px 62px; }
  .help-hero::before, .help-hero::after { display: none; }
  .help-hero h1 { font-size: 29px; letter-spacing: 1px; }
  .help-hero h1::before { margin-bottom: 10px; letter-spacing: 3px; }
  .help-hero p { font-size: 14px; line-height: 24px; margin-top: 12px; }

  .help-main { width: auto; margin: -26px 14px 64px; }
  .help-section { margin-top: 38px; }
  .help-title { font-size: 21px; margin-bottom: 15px; gap: 10px; }
  .help-title::before { width: 8px; height: 22px; }
  .help-card { padding: 20px 16px; border-radius: 16px; }

  .notice-grid { padding: 14px; gap: 12px; }
  .notice-item { grid-column: 1 / -1 !important; min-height: 0; padding: 16px 15px 15px 50px; font-size: 14px; line-height: 24px; }
  .notice-item::before { left: 16px; top: 17px; }

  .help-tabs { gap: 6px; padding: 6px; border-radius: 12px; }
  .help-tab { padding: 12px 6px; font-size: 13px; border-radius: 9px; }
  .price-table th, .price-table td { padding: 12px 4px; font-size: 13px; }
  .price-grid { grid-template-columns: 1fr 1fr; gap: 10px; }
  .price-chip { padding: 13px 14px; font-size: 13px; gap: 6px; }
  .shipping-box { padding: 20px 14px; font-size: 15px; line-height: 28px; }
  .shipping-box strong { font-size: 18px; }

  .tutorial-view { width: 100%; min-height: 0; border-radius: 14px; }
  .info-grid { grid-template-columns: 1fr; gap: 14px; }
  .info-card { min-height: 0; padding: 20px; }
  .info-card h3 { font-size: 18px; margin-bottom: 12px; }

  .faq-question { padding: 17px 54px 17px 17px; font-size: 15px; line-height: 24px; }
  .faq-question::after { right: 13px; top: 14px; width: 30px; height: 30px; font-size: 20px; }
  .faq-answer { padding: 0 17px 19px; font-size: 14px; line-height: 26px; }
  .contact-card { padding: 26px 20px; }

  .binding-grid, .cover-grid { grid-template-columns: 1fr 1fr; gap: 12px; }
  .binding-card img, .cover-card > img { height: 118px; }
  .binding-card .copy, .cover-card .copy { padding: 13px 13px 15px; }
  .binding-card h3, .cover-card h3 { font-size: 16px; margin-bottom: 6px; }
  .binding-card p, .cover-card p { font-size: 12px; line-height: 20px; }
  .cover-card h3 span { font-size: 13px; }
  .swatches { gap: 7px; margin-top: 10px; }
  .swatch { width: 24px; height: 24px; }

  /* 用户评价: 单列, 卡片自适应高度 */
  .review-list { grid-template-columns: 1fr; gap: 14px; min-height: 0; }
  .review-card { height: auto; padding: 18px 16px; }
  .review-chips { margin-top: 12px; max-height: 42px; }
  .review-modal { padding: 26px 12px; }
  .review-modal-box { padding: 22px 16px; }
  .review-modal-box .review-head { padding-right: 42px; }
  .review-modal-close { top: 10px; right: 10px; }
  .review-pages { gap: 6px; }
  .review-pages a, .review-pages .cur { min-width: 28px; height: 30px; line-height: 30px; font-size: 13px; padding: 0 8px; }

  /* 旧首页组件网格兜底 */
  .home-stats { grid-template-columns: 1fr 1fr; gap: 12px; }
  .home-feats, .home-users, .home-steps { grid-template-columns: 1fr; }
  .home-links { grid-template-columns: 1fr 1fr; }
  .hero-home h1 { font-size: 30px; }
}