@charset "utf-8";
/* ==========================================================================
   横风动漫 · hengfengdm.net  单文件样式表
   视觉档位：暖砂米底 + 铜棕主色 + 炭褐墨 + 奶油黄/藤紫点缀
   渲染语言：2px 虚线描边 + 四角「铆钉」圆点 + 2px 小圆角 + 零投影
   布局骨架：Hero 左文右图 → 炭墨通栏事实条 → 「时刻表」双栏清单 → 胶片带截图
   动效机制：纯 CSS @keyframes cue（clip-path 遮幅拉开）
   ========================================================================== */

:root {
  --bg: #EFE7DB;
  --bg-alt: #E5DACB;
  --panel: #FBF7F0;
  --ink: #2B2723;
  --ink-2: #6A6055;
  --line: #CDBFA9;
  --line-2: rgba(255, 255, 255, .26);
  --primary: #A6552A;
  --primary-d: #7C3D1D;
  --primary-l: #F2E2D5;
  --accent: #F2C14E;
  --accent-2: #6E5AA8;
  --pad: 22px;
  --maxw: 1180px;
  --r: 2px;
}

* { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: "PingFang SC", "Microsoft YaHei", "Hiragino Sans GB", "Source Han Sans SC", "Noto Sans CJK SC", system-ui, sans-serif;
  font-size: 16px;
  line-height: 1.78;
}

img { max-width: 100%; height: auto; display: block; }

a { color: var(--primary-d); text-decoration: none; }
a:hover { text-decoration: underline; }

h1, h2, h3 { line-height: 1.32; margin: 0; font-weight: 800; letter-spacing: .01em; }

.wrap { max-width: var(--maxw); margin: 0 auto; padding-left: var(--pad); padding-right: var(--pad); }

/* ── 入场动效（纯 CSS，与滚动位置无关）──────────────────────────── */
@keyframes cue {
  from { clip-path: inset(0 100% 0 0); }
  to   { clip-path: inset(0 0 0 0); }
}
.cue { animation: cue .72s cubic-bezier(.2, .7, .3, 1) both; }
.cue.d1 { animation-delay: .07s; }
.cue.d2 { animation-delay: .14s; }
.cue.d3 { animation-delay: .21s; }
@media (prefers-reduced-motion: reduce) {
  .cue { animation: none; clip-path: none; }
}

/* ── 页头 ───────────────────────────────────────────────────────── */
.hdr {
  position: sticky; top: 0; z-index: 40;
  background: rgba(251, 247, 240, .96);
  border-bottom: 2px dashed var(--line);
}
.nav__in {
  display: flex; align-items: center; gap: 20px;
  flex-wrap: wrap; justify-content: space-between;
  padding-top: 12px; padding-bottom: 12px;
}
.brand { display: flex; align-items: center; gap: 10px; flex: 0 0 auto; }
.brand img { width: 40px; height: 40px; border-radius: 8px; }
.brand b { font-size: 20px; font-weight: 800; letter-spacing: .04em; color: var(--ink); }
.brand span { display: block; font-size: 11px; letter-spacing: .22em; color: var(--ink-2); font-weight: 400; }

.nav__links { display: flex; align-items: center; gap: 6px; flex-wrap: wrap; margin: 0; padding: 0; list-style: none; }
.nav__links a {
  display: block; padding: 6px 12px; border-radius: var(--r);
  color: var(--ink); font-size: 15px;
}
.nav__links a:hover { background: var(--primary-l); text-decoration: none; }
.nav__links a.on { background: var(--ink); color: #F4ECE1; }

.nav__cta {
  background: var(--primary); color: #fff !important; font-weight: 700;
  padding: 9px 18px !important; border-radius: 4px;
}
.nav__cta:hover { background: var(--primary-d); text-decoration: none; }

.nav__toggle {
  display: none; background: transparent; color: var(--ink);
  border: 2px dashed var(--line); border-radius: var(--r);
  font: inherit; font-size: 14px; padding: 6px 12px; cursor: pointer;
}

/* ── Hero ───────────────────────────────────────────────────────── */
.hero { position: relative; background: var(--bg); border-bottom: 2px dashed var(--line); }
.hero::after {
  content: ""; position: absolute; right: 0; top: 0; bottom: 0; width: 38%;
  background: linear-gradient(206deg, var(--primary-l) 0%, rgba(239, 231, 219, 0) 66%);
  pointer-events: none;
}
.hero__in {
  position: relative; z-index: 2;
  display: grid; grid-template-columns: 1fr 330px; gap: 48px; align-items: center;
  padding-top: 62px; padding-bottom: 62px;
}
.kicker {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 12px; letter-spacing: .18em; color: var(--primary-d);
  border: 2px dashed var(--line); border-radius: var(--r);
  padding: 5px 12px; margin-bottom: 18px; background: var(--panel);
}
.kicker::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: var(--accent); }
.hero h1 { font-size: 44px; letter-spacing: .02em; }
.hero .lead { font-size: 16px; color: var(--ink-2); margin: 18px 0 0; max-width: 34em; }
.hero__cta { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 26px; }

.btn {
  display: inline-block; background: var(--primary); color: #fff;
  padding: 13px 30px; border-radius: 4px; font-weight: 700; font-size: 16px;
  border: 2px solid var(--primary); transition: background .18s, color .18s;
}
.btn:hover { background: var(--primary-d); border-color: var(--primary-d); text-decoration: none; }
.btn--ghost {
  background: transparent; color: var(--primary-d);
  border: 2px dashed var(--line); font-weight: 700;
}
.btn--ghost:hover { background: var(--panel); color: var(--primary-d); }

.hero__shot { margin: 0; }
.hero__shot img {
  width: 100%; height: auto; border-radius: 6px;
  box-shadow: 0 0 0 7px var(--panel), 0 0 0 9px var(--line);
  outline: 2px dashed rgba(166, 85, 42, .35); outline-offset: 22px;
}

/* ── 通栏事实条 ─────────────────────────────────────────────────── */
.facts { background: var(--ink); color: #F2E9DD; padding-top: 24px; padding-bottom: 24px; }
.facts__in { display: grid; grid-template-columns: repeat(4, 1fr); }
.facts__i { border-left: 1px dashed var(--line-2); padding: 6px 16px; }
.facts__i:first-child { border-left: 0; padding-left: 0; }
.facts__i b { display: block; color: var(--accent); font-size: 20px; letter-spacing: .02em; }
.facts__i span { font-size: 13px; color: #B9AC9A; line-height: 1.5; display: block; margin-top: 4px; }

/* ── 区块 ───────────────────────────────────────────────────────── */
.sec { padding-top: 58px; padding-bottom: 58px; }
.sec--alt { background: var(--bg-alt); border-top: 2px dashed var(--line); border-bottom: 2px dashed var(--line); }

.sec__h { margin-bottom: 30px; }
.sec__h h2 { font-size: 27px; position: relative; padding-left: 18px; }
.sec__h h2::before {
  content: ""; position: absolute; left: 0; top: .18em; bottom: .18em; width: 6px;
  background: var(--accent); border-radius: 1px;
}
.sec__h p { margin: 10px 0 0; color: var(--ink-2); font-size: 15px; }

/* ── 铆钉卡片 ───────────────────────────────────────────────────── */
.rivet {
  background-color: var(--panel);
  background-image:
    radial-gradient(circle, var(--primary) 2.4px, transparent 3px),
    radial-gradient(circle, var(--primary) 2.4px, transparent 3px),
    radial-gradient(circle, var(--primary) 2.4px, transparent 3px),
    radial-gradient(circle, var(--primary) 2.4px, transparent 3px);
  background-repeat: no-repeat;
  background-size: 6px 6px;
  background-position: 9px 9px, calc(100% - 9px) 9px, 9px calc(100% - 9px), calc(100% - 9px) calc(100% - 9px);
  border: 2px dashed var(--line); border-radius: var(--r);
}

.grid3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.grid2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; }

.card { padding: 22px 20px 20px; }
.card h3 { font-size: 17px; margin-bottom: 8px; }
.card h3 em {
  display: inline-block; font-style: normal; font-size: 11px; letter-spacing: .14em;
  color: #fff; background: var(--accent-2); border-radius: 1px;
  padding: 2px 7px; margin-right: 8px; vertical-align: 2px;
}
.card p { margin: 0; font-size: 14.5px; color: var(--ink-2); }
.card .tag { display: inline-block; margin-top: 12px; font-size: 12.5px; color: var(--primary-d);
  border-bottom: 2px dashed var(--line); }

/* ── 「时刻表」双栏清单 ─────────────────────────────────────────── */
.tt { margin: 0; padding: 0; list-style: none; }
.tt__i {
  display: grid; grid-template-columns: 150px 1fr; gap: 24px;
  border-top: 2px dashed var(--line); padding: 20px 0;
}
.tt__i:last-child { border-bottom: 2px dashed var(--line); }
.tt__k { font-size: 13px; letter-spacing: .12em; color: var(--accent-2); font-weight: 700; padding-top: 3px; }
.tt__k i { display: block; font-style: normal; font-size: 12px; letter-spacing: .06em; color: var(--ink-2); margin-top: 4px; }
.tt__b h3 { font-size: 16.5px; margin-bottom: 6px; }
.tt__b p { margin: 0; font-size: 14.5px; color: var(--ink-2); }

/* ── 胶片带截图 ─────────────────────────────────────────────────── */
.film { position: relative; }
.film::before, .film::after {
  content: ""; display: block; height: 12px; margin-bottom: 14px;
  background-image: radial-gradient(circle, var(--ink) 3px, transparent 3.6px);
  background-size: 24px 12px; background-repeat: repeat-x;
  background-position: left center;
}
.film::after { margin: 14px 0 0; }
.reel { display: grid; grid-template-columns: repeat(5, 1fr); gap: 16px; }
.reel figure { margin: 0; }
.reel img {
  width: 100%; height: auto; border-radius: 4px;
  box-shadow: 0 0 0 5px var(--panel), 0 0 0 7px var(--line);
}
.reel figcaption { font-size: 13px; color: var(--ink-2); margin-top: 14px; text-align: center; }

/* ── 深度入口卡 ─────────────────────────────────────────────────── */
.entries { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.entry { padding: 22px 20px; display: block; color: inherit; }
.entry:hover { text-decoration: none; background-color: #fff; }
.entry b { display: block; font-size: 17px; margin-bottom: 8px; }
.entry span { display: block; font-size: 14px; color: var(--ink-2); }
.entry i {
  display: inline-block; margin-top: 14px; font-style: normal; font-size: 13px;
  color: var(--primary-d); font-weight: 700;
}

/* ── 评价 ───────────────────────────────────────────────────────── */
.quotes { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.quote { padding: 22px 20px 18px; }
.quote::before { content: ""; display: block; width: 42px; height: 5px; background: var(--accent); margin-bottom: 14px; border-radius: 1px; }
.quote p { margin: 0; font-size: 14.5px; color: var(--ink); }
.quote footer { margin-top: 14px; font-size: 13px; color: var(--ink-2); }

/* ── 问答 ───────────────────────────────────────────────────────── */
.faq { margin: 0; }
.faq details { border-bottom: 2px dashed var(--line); }
.faq details:first-of-type { border-top: 2px dashed var(--line); }
.faq summary {
  cursor: pointer; list-style: none; padding: 16px 34px 16px 0; position: relative;
  font-size: 16px; font-weight: 700;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: "+"; position: absolute; right: 6px; top: 15px;
  font-size: 20px; color: var(--primary); font-weight: 700;
}
.faq details[open] summary::after { content: "\2013"; }
.faq .ans { padding: 0 0 18px; font-size: 14.8px; color: var(--ink-2); }
.faq .ans p { margin: 0 0 10px; }
.faq .ans p:last-child { margin-bottom: 0; }

/* ── CTA ────────────────────────────────────────────────────────── */
.cta { background: var(--ink); color: #F2E9DD; padding-top: 48px; padding-bottom: 48px; }
.cta__in { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 26px; }
.cta h2 { font-size: 25px; color: #FBF7F0; }
.cta p { margin: 10px 0 0; font-size: 14.5px; color: #B9AC9A; max-width: 44em; }
.cta .btn { background: var(--accent); color: var(--ink); border-color: var(--accent); }
.cta .btn:hover { background: #E0AE38; border-color: #E0AE38; }
.cta .btn--ghost { background: transparent; color: var(--accent); border: 2px dashed rgba(242, 193, 78, .55); }
.cta .btn--ghost:hover { background: rgba(242, 193, 78, .12); color: var(--accent); }

/* ── 内页横幅 ───────────────────────────────────────────────────── */
.page-hero { background: var(--ink); color: #F2E9DD; padding-top: 46px; padding-bottom: 42px; }
.page-hero h1 { font-size: 33px; color: #FBF7F0; }
.page-hero .lead { margin: 16px 0 0; font-size: 15.5px; color: #C4B7A5; max-width: 46em; }
.crumb { font-size: 13px; color: #94887A; margin-bottom: 14px; letter-spacing: .06em; }
.crumb a { color: var(--accent); }

/* 顶部锚点条 */
.chips { display: flex; flex-wrap: wrap; gap: 10px; padding-top: 22px; padding-bottom: 22px; }
.chips a {
  font-size: 13.5px; padding: 6px 13px; border: 2px dashed var(--line);
  border-radius: var(--r); background: var(--panel); color: var(--primary-d);
}
.chips a:hover { background: var(--primary-l); text-decoration: none; }

/* ── 错位图文 ───────────────────────────────────────────────────── */
.split { display: grid; grid-template-columns: 1.12fr .88fr; gap: 38px; align-items: center; padding-top: 30px; padding-bottom: 30px; }
.split--rev .split__t { order: 2; }
.split--rev .split__f { order: 1; }
.split h2 { font-size: 23px; padding-left: 16px; position: relative; margin-bottom: 12px; }
.split h2::before { content: ""; position: absolute; left: 0; top: .16em; bottom: .16em; width: 5px; background: var(--accent); border-radius: 1px; }
.split h3 { font-size: 17px; margin: 20px 0 8px; color: var(--primary-d); }
.split p { margin: 0 0 12px; font-size: 15px; }
.fig { margin: 0; width: 100%; max-width: 322px; margin-left: auto; margin-right: auto; }
.fig img { width: 100%; height: auto; border-radius: 5px; box-shadow: 0 0 0 6px var(--panel), 0 0 0 8px var(--line); }
.fig figcaption { font-size: 12.8px; color: var(--ink-2); margin-top: 16px; text-align: center; }
.fig.narrow { max-width: 288px; }

/* 复用事实条 / 引用块 */
.note {
  padding: 16px 18px; font-size: 14.5px; color: var(--ink);
  border-left: 5px solid var(--accent-2); background: var(--panel);
  border-radius: var(--r); margin: 18px 0 0;
}
.note b { color: var(--primary-d); }
/* ⚠️ 特异性兜底：`.split p`（0,1,1）会压过 `.note`（0,1,0），
   导致放在错位图文里的提示块上下外边距被正文段落规则吃掉。 */
.split p.note { margin: 18px 0 12px; }

/* ── 页脚 ───────────────────────────────────────────────────────── */
.ft { background: var(--ink); color: #B9AC9A; padding-top: 40px; padding-bottom: 26px; font-size: 14px; }
.ft__grid { display: grid; grid-template-columns: 1.5fr 1fr 1fr; gap: 28px; }
.ft b { color: #FBF7F0; display: block; font-size: 16px; margin-bottom: 10px; }
.ft ul { margin: 0; padding: 0; list-style: none; }
.ft li { margin-bottom: 7px; }
.ft a { color: #C4B7A5; }
.ft a:hover { color: var(--accent); }
.ft__dis {
  margin-top: 28px; padding-top: 18px; border-top: 1px dashed var(--line-2);
  font-size: 13px; color: #94887A; line-height: 1.7;
}
.ft__bar { margin-top: 12px; font-size: 12.5px; color: #7E7263; }

/* ── 断点 ───────────────────────────────────────────────────────── */
@media (max-width: 980px) {
  :root { --pad: 18px; }
  .hero::after { width: 56%; }
  .hero__in { grid-template-columns: 1fr; gap: 34px; padding-top: 44px; padding-bottom: 46px; }
  .hero h1 { font-size: 34px; }
  .hero__shot { max-width: 318px; }
  .hero__shot img { outline-offset: 14px; }
  .facts__in { grid-template-columns: repeat(2, 1fr); }
  .facts__i:nth-child(3) { border-left: 0; padding-left: 0; }
  .facts__i { padding-top: 10px; padding-bottom: 10px; }
  .grid3, .entries, .quotes { grid-template-columns: repeat(2, 1fr); }
  .reel { grid-template-columns: repeat(3, 1fr); }
  .split { grid-template-columns: 1fr; gap: 24px; }
  .split--rev .split__t { order: 0; }
  .split--rev .split__f { order: 0; }
  .page-hero h1 { font-size: 27px; }
  .tt__i { grid-template-columns: 1fr; gap: 8px; }
  .ft__grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 620px) {
  :root { --pad: 15px; }
  body { font-size: 15.5px; }
  .nav__toggle { display: block; }
  .nav__in { gap: 10px; }
  .nav__links { display: none; width: 100%; gap: 4px; padding-bottom: 6px; }
  .nav__links.is-open { display: flex; }
  .nav__links li { flex: 1 1 45%; }
  .nav__links a { padding: 9px 10px; font-size: 14.5px; }
  .nav__cta { text-align: center; }
  .hero h1 { font-size: 27px; }
  .hero .lead { font-size: 15px; }
  .hero__cta { gap: 10px; }
  .btn { padding: 12px 22px; font-size: 15px; }
  .facts__in { grid-template-columns: 1fr; }
  .facts__i { border-left: 0; border-top: 1px dashed var(--line-2); padding-left: 0; }
  .facts__i:first-child { border-top: 0; padding-top: 0; }
  .grid3, .grid2, .entries, .quotes { grid-template-columns: 1fr; }
  .reel { grid-template-columns: repeat(2, 1fr); gap: 12px; }
  .sec { padding-top: 42px; padding-bottom: 42px; }
  .sec__h h2 { font-size: 22px; }
  .split h2 { font-size: 20px; }
  .page-hero h1 { font-size: 23px; }
  .page-hero .lead { font-size: 14.6px; }
  .cta h2 { font-size: 21px; }
  .cta__in { flex-direction: column; align-items: flex-start; }
  .ft__grid { grid-template-columns: 1fr; gap: 20px; }
}