/* ============================================================
   ECHO — 深色剪贴簿拼贴风个人站
   ============================================================ */

:root {
  --bg: #0f0e0c;
  --bg-soft: #171613;
  --ink: #f2ecdf;
  --ink-dim: #b9b2a3;
  --ink-faint: #8a8478;
  --accent: #e8a0b4;        /* 拼贴粉 */
  --accent-2: #c9b892;      /* 牛皮纸金 */
  --paper-cream: #ece4d2;
  --paper-pink: #e9c9d2;
  --line: rgba(242, 236, 223, 0.14);
  --serif: "Didot", "Bodoni MT", "Playfair Display", "Songti SC", "STSong", "Noto Serif SC", Georgia, serif;
  --sans: -apple-system, BlinkMacSystemFont, "Helvetica Neue", "PingFang SC", "Microsoft YaHei", sans-serif;
  --mono: "SF Mono", "Menlo", "JetBrains Mono", monospace;
  --hand: "Hannotate SC", "HanziPen SC", "Xingkai SC", "Yuppy SC", "Marker Felt", "Bradley Hand", "Segoe Script", cursive;

  /* 版心：对齐参考站（内容接近满宽，仅留极窄安全边） */
  --page-max: 90vw;
  --page-pad: clamp(18px, 2.6vw, 52px);
}

.hand { font-family: var(--hand); }

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; }

/* 顶部锚点：零尺寸、脱离文档流，只为给「返回顶部」提供一个位于 0 位置的目标 */
.anchor-top {
  position: absolute; top: 0; left: 0;
  width: 0; height: 0; overflow: hidden;
}

body {
  background: var(--bg);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.7;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

::selection { background: var(--accent); color: #1a1214; }

img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }

/* ---------- 噪点 ---------- */
.grain {
  position: fixed; inset: 0; z-index: 60; pointer-events: none; opacity: 0.5;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2'/%3E%3CfeColorMatrix values='0 0 0 0 1 0 0 0 0 1 0 0 0 0 1 0 0 0 0.05 0'/%3E%3C/filter%3E%3Crect width='140' height='140' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* ---------- 导航 ---------- */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 50;
  display: flex; align-items: center; justify-content: space-between;
  padding: 18px clamp(20px, 4vw, 56px);
  transition: background 0.4s ease, backdrop-filter 0.4s ease, padding 0.4s ease;
}
.nav.scrolled {
  background: rgba(15, 14, 12, 0.82);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  padding: 12px clamp(20px, 4vw, 56px);
  border-bottom: 1px solid var(--line);
}
.nav-brand { display: flex; align-items: center; gap: 12px; }
.nav-avatar {
  width: 42px; height: 42px; overflow: hidden; border-radius: 4px;
  border: 2px solid var(--paper-cream); transform: rotate(-4deg);
  box-shadow: 0 3px 10px rgba(0,0,0,0.5); transition: transform 0.35s ease;
}
.nav-brand:hover .nav-avatar { transform: rotate(2deg) scale(1.06); }
.nav-avatar img { width: 100%; height: 100%; object-fit: cover; }
.nav-name {
  font-family: var(--serif); font-size: 13px; letter-spacing: 0.22em; line-height: 1.45;
}
.nav-name em {
  display: block; font-style: normal; font-family: var(--sans);
  font-size: 9.5px; color: var(--ink-faint); letter-spacing: 0.14em; text-transform: lowercase;
}
.nav-links { display: flex; gap: clamp(18px, 3vw, 44px); }
.nav-links a, .nav-cta {
  font-size: 11.5px; letter-spacing: 0.2em; color: var(--ink-dim);
  position: relative; padding: 4px 0; transition: color 0.3s;
}
.nav-links a::after {
  content: ""; position: absolute; left: 0; bottom: 0; height: 1px; width: 100%;
  background: var(--accent); transform: scaleX(0); transform-origin: right;
  transition: transform 0.35s ease;
}
.nav-links a:hover { color: var(--ink); }
.nav-links a:hover::after { transform: scaleX(1); transform-origin: left; }
.nav-cta { color: var(--ink); border: 1px solid var(--line); padding: 9px 18px; border-radius: 999px; transition: border-color 0.3s, background 0.3s; }
.nav-cta:hover { border-color: var(--accent); background: rgba(232, 160, 180, 0.08); }
.nav-cta .arrow { display: inline-block; transition: transform 0.3s; }
.nav-cta:hover .arrow { transform: translateX(4px); }

/* ---------- 首屏 ---------- */
.hero {
  min-height: 100svh; position: relative;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  text-align: center; padding: 120px 20px 80px;
}
.hero-collage {
  position: relative; width: min(520px, 78vw); aspect-ratio: 10 / 8.2; margin-bottom: 40px;
}
.hero-collage > * { position: absolute; }

/* 撕纸 */
.paper {
  border-radius: 2px;
  filter: drop-shadow(0 14px 28px rgba(0,0,0,0.55));
}
.paper-cream {
  width: 62%; height: 78%; left: 24%; top: 2%; background: var(--paper-cream);
  transform: rotate(6deg); opacity: 0.96;
  clip-path: polygon(0% 4%, 3% 0%, 12% 2.5%, 24% 0.5%, 38% 3%, 52% 0.5%, 66% 2.8%, 80% 0.8%, 92% 3%, 100% 1.5%, 98.5% 14%, 100% 28%, 98% 42%, 100% 57%, 98.5% 71%, 100% 85%, 98% 96%, 88% 98.5%, 74% 96.5%, 60% 100%, 46% 97.5%, 32% 100%, 18% 97%, 6% 99%, 0% 95%, 1.5% 80%, 0% 66%, 2% 52%, 0.5% 38%, 2% 24%, 0% 12%);
}
.paper-pink {
  width: 46%; height: 56%; left: 1%; top: 30%; background: var(--paper-pink);
  transform: rotate(-9deg); opacity: 0.9;
  clip-path: polygon(2% 0%, 16% 3%, 32% 0.5%, 48% 3.5%, 64% 1%, 80% 3%, 96% 0.5%, 100% 12%, 98% 26%, 100% 40%, 97.5% 55%, 100% 70%, 98% 84%, 100% 94%, 90% 98%, 76% 95.5%, 62% 99%, 48% 96%, 34% 100%, 20% 96.5%, 6% 99%, 0% 90%, 2.5% 76%, 0% 62%, 2% 48%, 0% 34%, 2.5% 20%, 0% 8%);
}

/* 胶片边 */
.filmstrip {
  left: -4%; top: 12%; width: 46px; height: 72%;
  background: #060606; border-radius: 3px; transform: rotate(-5deg);
  display: flex; flex-direction: column; justify-content: space-around; align-items: center;
  padding: 10px 0; box-shadow: 0 10px 24px rgba(0,0,0,0.55);
}
.filmstrip span {
  width: 60%; height: 4.5%; background: var(--paper-cream); border-radius: 2px; opacity: 0.9;
}

/* 宝丽来 */
.polaroid {
  width: 64%; left: 18%; top: 7%;
  background: #f7f3ea; padding: 4.5% 4.5% 13%;
  transform: rotate(-3deg);
  box-shadow: 0 24px 60px rgba(0,0,0,0.65);
  animation: float-a 7s ease-in-out infinite;
}
.polaroid img {
  width: 100%; aspect-ratio: 4 / 4.6; object-fit: cover; object-position: 50% 72%;
  filter: saturate(0.96) contrast(1.02);
}
.polaroid figcaption {
  position: absolute; bottom: 3.5%; left: 0; right: 0;
  font-family: var(--hand);
  font-size: clamp(12px, 1.6vw, 15px); color: #4a443c; text-align: center;
}
.pin {
  position: absolute; top: -16px; right: 12%; width: 20px; height: 20px; z-index: 3;
}
.pin::before {
  content: ""; position: absolute; inset: 0; border-radius: 50% 50% 50% 0;
  background: radial-gradient(circle at 35% 30%, #f7c7d6, var(--accent) 55%, #b96e86);
  transform: rotate(-45deg); box-shadow: 0 5px 8px rgba(0,0,0,0.45);
}
.pin::after {
  content: ""; position: absolute; left: 50%; top: 62%; width: 3px; height: 14px;
  background: linear-gradient(#caa, #6b5a5a); transform: translateX(-50%); border-radius: 2px;
}

/* 胶带 */
.tape {
  position: absolute; width: 34%; height: 26px; z-index: 4;
  background: rgba(233, 201, 210, 0.5);
  backdrop-filter: blur(1px);
  box-shadow: 0 2px 6px rgba(0,0,0,0.25);
  border-left: 1px dashed rgba(255,255,255,0.35);
  border-right: 1px dashed rgba(255,255,255,0.35);
}
.tape-top { top: -13px; left: 33%; transform: rotate(-4deg); }
.tape-bottom { bottom: 18px; left: -12%; transform: rotate(38deg); width: 26%; background: rgba(230, 225, 210, 0.4); }

/* 邮戳 */
.postmark {
  right: -7%; top: -2%; width: clamp(90px, 24%, 130px); aspect-ratio: 1; color: var(--ink-dim);
  opacity: 0.85; transform: rotate(12deg); animation: float-b 8s ease-in-out infinite;
}
.postmark svg { width: 100%; height: 100%; }

/* Hero 文本 */
.hero-kicker {
  font-family: var(--serif); font-style: italic; font-size: clamp(15px, 2vw, 19px);
  color: var(--ink-dim); letter-spacing: 0.06em; margin-bottom: 10px;
}
.hero-title {
  font-family: var(--serif); font-weight: 400;
  font-size: clamp(64px, 13vw, 150px); line-height: 1.02; letter-spacing: 0.1em;
  margin-right: -0.1em;
}
.hero-sub { margin-top: 14px; color: var(--ink-dim); font-size: clamp(14px, 1.8vw, 16px); letter-spacing: 0.04em; }
.hero-cta {
  margin-top: 34px; display: inline-flex; flex-direction: column; gap: 2px; align-items: center;
  border-bottom: 1px solid var(--ink); padding-bottom: 6px; transition: border-color 0.3s;
}
.hero-cta .cta-en { font-size: 12px; letter-spacing: 0.3em; }
.hero-cta .cta-cn { font-size: 11px; color: var(--ink-faint); letter-spacing: 0.4em; }
.hero-cta:hover { border-color: var(--accent); }
.hero-cta:hover .cta-cn { color: var(--accent); }

.hero-scroll {
  position: absolute; bottom: 26px; left: 50%; transform: translateX(-50%);
  font-family: var(--mono); font-size: 10px; letter-spacing: 0.3em; color: var(--ink-faint);
  display: flex; flex-direction: column; align-items: center; gap: 8px; text-transform: uppercase;
}
.hero-scroll span { width: 1px; height: 34px; background: var(--ink-faint); display: block; overflow: hidden; position: relative; }
.hero-scroll span::after {
  content: ""; position: absolute; left: 0; top: -100%; width: 100%; height: 100%;
  background: var(--accent); animation: drip 2s ease-in-out infinite;
}

/* ---------- 跑马灯 ---------- */
.marquee {
  border-top: 1px solid var(--line); border-bottom: 1px solid var(--line);
  overflow: hidden; padding: 14px 0; background: var(--bg-soft);
}
.marquee-track {
  display: flex; width: max-content;
  animation: marquee 26s linear infinite;
  will-change: transform;
}
.marquee-track span {
  flex: none;
  font-family: var(--serif); font-size: 15px; letter-spacing: 0.28em;
  color: var(--ink-faint); white-space: nowrap;
}

/* ---------- 通用 Section ---------- */
.section { padding: clamp(90px, 12vw, 150px) var(--page-pad); max-width: var(--page-max); margin: 0 auto; }
.section-head { display: flex; align-items: baseline; gap: 18px; margin-bottom: clamp(44px, 6vw, 72px); }
.section-no {
  font-family: var(--mono); font-size: 12px; color: var(--accent); letter-spacing: 0.2em;
  border: 1px solid var(--line); border-radius: 999px; padding: 4px 12px;
}
.section-title { font-family: var(--serif); font-weight: 400; font-size: clamp(30px, 5vw, 52px); letter-spacing: 0.05em; }
.section-title em {
  font-style: normal; font-size: 0.42em; color: var(--ink-faint);
  letter-spacing: 0.35em; margin-left: 14px; vertical-align: 0.5em;
}
.section-note { margin-left: auto; font-size: 12px; color: var(--ink-faint); letter-spacing: 0.15em; }

/* ---------- About ---------- */
.about-grid { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: clamp(40px, 7vw, 90px); align-items: center; }
.about-lead { font-family: var(--serif); font-size: clamp(20px, 2.6vw, 27px); line-height: 1.6; margin-bottom: 26px; }
.about-lead mark { background: none; color: var(--accent); }
.about-text p { color: var(--ink-dim); margin-bottom: 18px; max-width: 34em; }
.about-text em { color: var(--ink); font-style: normal; border-bottom: 1px dashed var(--accent-2); }
.about-sign { font-family: var(--mono); font-size: 11.5px !important; color: var(--ink-faint) !important; letter-spacing: 0.15em; margin-top: 30px !important; }

.about-photos { position: relative; height: clamp(380px, 42vw, 520px); }
.snap {
  position: absolute; background: #f7f3ea; padding: 8px 8px 26px;
  box-shadow: 0 16px 40px rgba(0,0,0,0.55); width: 56%;
}
.snap img { width: 100%; aspect-ratio: 4 / 4.4; object-fit: cover; }
.snap-1 { left: 0; top: 0; transform: rotate(-5deg); z-index: 1; animation: float-a 8s ease-in-out infinite; }
.snap-2 { right: 0; top: 18%; transform: rotate(4deg); z-index: 2; animation: float-b 9s ease-in-out infinite; }
.snap-3 { left: 16%; bottom: 0; transform: rotate(-2deg); z-index: 3; animation: float-a 10s ease-in-out infinite; }
.snap .tape-top { width: 40%; left: 30%; }

/* ---------- Work ---------- */
.section-work { max-width: 1100px; }
.work-list { display: flex; flex-direction: column; gap: clamp(50px, 7vw, 80px); }
.work-card {
  display: grid; grid-template-columns: 1.15fr 0.85fr; gap: clamp(24px, 4vw, 56px); align-items: center;
  border: 1px solid var(--line); border-radius: 6px; padding: clamp(20px, 3vw, 40px);
  background: var(--bg-soft); position: relative; overflow: hidden;
  transition: transform 0.45s ease, border-color 0.45s ease, box-shadow 0.45s ease;
}
.work-card-flip { grid-template-columns: 0.85fr 1.15fr; }
.work-card-flip .work-cover { order: 2; }
.work-card-flip .work-meta { order: 1; }
.work-card:hover { transform: translateY(-6px); border-color: rgba(232,160,180,0.4); box-shadow: 0 26px 60px rgba(0,0,0,0.45); }
.work-cover {
  overflow: hidden; border-radius: 4px; border: 1px solid var(--line);
  transform: rotate(-1.2deg); transition: transform 0.5s ease;
}
.work-card:hover .work-cover { transform: rotate(0deg) scale(1.015); }
.work-cover img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; object-position: top; transition: transform 0.7s ease; }
.work-card:hover .work-cover img { transform: scale(1.05); }
.work-tag { font-family: var(--mono); font-size: 10.5px; letter-spacing: 0.25em; color: var(--accent); }
.work-name { font-family: var(--serif); font-weight: 400; font-size: clamp(24px, 3.4vw, 36px); margin: 12px 0 14px; letter-spacing: 0.04em; }
.work-name em { display: block; font-size: 0.48em; color: var(--ink-faint); letter-spacing: 0.2em; margin-top: 4px; }
.work-desc { color: var(--ink-dim); font-size: 14.5px; margin-bottom: 22px; }
.work-link { font-family: var(--mono); font-size: 12px; letter-spacing: 0.12em; color: var(--ink); border-bottom: 1px solid var(--ink-faint); padding-bottom: 3px; }
.work-link .arrow { display: inline-block; transition: transform 0.3s; }
.work-card:hover .work-link .arrow { transform: translateX(6px); }
.work-card:hover .work-link { border-color: var(--accent); color: var(--accent); }
.work-card-ghost {
  background: transparent; border-style: dashed; cursor: default;
  display: block; padding: clamp(30px, 4vw, 50px);
}
.work-card-ghost:hover { transform: none; box-shadow: none; border-color: var(--line); }
.work-card-ghost .work-name { color: var(--ink-dim); }

/* ---------- Words ---------- */
.words-list { border-top: 1px solid var(--line); }
.word-row {
  display: grid; grid-template-columns: 150px 1fr auto; gap: clamp(16px, 3vw, 40px); align-items: center;
  padding: clamp(22px, 3vw, 34px) clamp(6px, 2vw, 20px);
  border-bottom: 1px solid var(--line); position: relative; transition: background 0.35s, padding-left 0.35s;
}
.word-row::before {
  content: ""; position: absolute; left: 0; top: 0; bottom: 0; width: 3px;
  background: var(--accent); transform: scaleY(0); transition: transform 0.35s ease; transform-origin: bottom;
}
.word-row:hover { background: rgba(242, 236, 223, 0.03); padding-left: clamp(14px, 2.5vw, 30px); }
.word-row:hover::before { transform: scaleY(1); }
.word-date { font-family: var(--mono); font-size: 11px; letter-spacing: 0.15em; color: var(--ink-faint); }
.word-title { font-family: var(--serif); font-weight: 400; font-size: clamp(18px, 2.4vw, 24px); letter-spacing: 0.03em; transition: color 0.3s; }
.word-row:hover .word-title { color: var(--accent); }
.word-excerpt { color: var(--ink-faint); font-size: 13.5px; margin-top: 6px; }
.word-read { font-family: var(--mono); font-size: 11px; letter-spacing: 0.12em; color: var(--ink-faint); white-space: nowrap; }

/* ---------- Contact ---------- */
.section-contact { text-align: center; max-width: 900px; padding-bottom: 60px; }
.section-contact .section-head { justify-content: center; }
.contact-lead {
  font-family: var(--serif); font-size: clamp(22px, 3.4vw, 34px); line-height: 1.65; margin-bottom: 54px;
}
.contact-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; text-align: left; }
.contact-card {
  border: 1px solid var(--line); border-radius: 6px; padding: 26px 24px;
  display: flex; flex-direction: column; gap: 8px; background: var(--bg-soft);
  transition: transform 0.4s ease, border-color 0.4s ease;
}
.contact-card:hover { transform: translateY(-5px) rotate(-0.6deg); border-color: rgba(232,160,180,0.45); }
.contact-label { font-family: var(--mono); font-size: 10px; letter-spacing: 0.3em; color: var(--accent); }
.contact-value { font-family: var(--serif); font-size: 17px; letter-spacing: 0.03em; }
.contact-hint { font-size: 12px; color: var(--ink-faint); }
.contact-mail:hover .contact-value { color: var(--accent); }

.footer {
  margin-top: clamp(70px, 9vw, 110px); padding-top: 26px;
  border-top: 1px solid var(--line);
  display: flex; justify-content: space-between; align-items: center;
  font-family: var(--mono); font-size: 11px; letter-spacing: 0.15em; color: var(--ink-faint);
}
.footer a { border-bottom: 1px solid transparent; transition: color 0.3s, border-color 0.3s; }
.footer a:hover { color: var(--accent); border-color: var(--accent); }

/* ---------- 动效 ---------- */
@keyframes float-a {
  0%, 100% { translate: 0 0; }
  50% { translate: 0 -9px; }
}
@keyframes float-b {
  0%, 100% { translate: 0 0; }
  50% { translate: 0 10px; }
}
@keyframes marquee { to { transform: translateX(-50%); } }
@keyframes drip { 0% { top: -100%; } 60%, 100% { top: 100%; } }

.reveal { opacity: 0; transform: translateY(28px); transition: opacity 0.9s ease, transform 0.9s cubic-bezier(0.16, 1, 0.3, 1); }
.reveal.visible { opacity: 1; transform: translateY(0); }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
  .reveal { opacity: 1; transform: none; }
  html { scroll-behavior: auto; }
}

/* ---------- 手帐涂鸦 ---------- */
.doodle { position: absolute; z-index: 5; color: var(--accent); }
.doodle .hand { color: var(--accent); text-shadow: 0 1px 0 rgba(0,0,0,0.3); }

.doodle-me { left: 1%; top: 0; width: 26%; transform: rotate(-10deg); z-index: 7; }
.doodle-me .hand { display: block; font-size: clamp(13px, 1.8vw, 17px); margin-top: 4px; transform: rotate(-3deg); }
.doodle-arrow-svg { width: 100%; height: auto; overflow: visible; }

.doodle-star1 { right: 6%; top: 38%; width: clamp(14px, 2vw, 22px); color: var(--accent-2); animation: twinkle 3.4s ease-in-out infinite; }
.doodle-star2 { right: 22%; top: -6%; width: clamp(10px, 1.4vw, 16px); color: var(--accent); animation: twinkle 4.2s ease-in-out 1.2s infinite; }
@keyframes twinkle {
  0%, 100% { opacity: 0.35; scale: 0.85; }
  50% { opacity: 1; scale: 1.1; }
}

.doodle-note {
  left: -6%; bottom: 4%; width: 24%;
  background: #f5e6a8; color: #5b5233;
  padding: 14px 12px 16px; transform: rotate(-7deg);
  box-shadow: 0 10px 22px rgba(0,0,0,0.45);
  clip-path: polygon(0% 6%, 4% 0%, 96% 2%, 100% 8%, 98% 94%, 94% 100%, 5% 98%, 0% 92%);
}
.doodle-note::before {
  content: ""; position: absolute; top: -10px; left: 50%; transform: translateX(-50%) rotate(2deg);
  width: 46%; height: 18px; background: rgba(233, 201, 210, 0.55);
  border-left: 1px dashed rgba(255,255,255,0.4); border-right: 1px dashed rgba(255,255,255,0.4);
}
.doodle-note .hand { font-size: clamp(11px, 1.4vw, 14px); line-height: 1.55; display: block; }

/* ---------- 手帐风作品板 ---------- */
.work-featured { display: flex; flex-direction: column; gap: clamp(50px, 7vw, 80px); }
.work-scrap {
  display: grid; grid-template-columns: 1.15fr 0.85fr; gap: clamp(24px, 4vw, 56px); align-items: center;
  background: none; border: none; padding: 0; border-radius: 0; overflow: visible;
}
.work-scrap:hover { transform: translateY(-6px); border: none; box-shadow: none; }
.work-polaroid {
  position: relative; background: #f7f3ea; padding: 3.5% 3.5% 13%;
  transform: rotate(-2.2deg);
  box-shadow: 0 24px 60px rgba(0,0,0,0.65);
  transition: transform 0.5s ease;
}
.work-scrap:hover .work-polaroid { transform: rotate(-0.5deg) scale(1.015); }
.work-card-flip .work-polaroid { transform: rotate(2.2deg); }
.work-card-flip:hover .work-polaroid { transform: rotate(0.5deg) scale(1.015); }
.work-card-flip .work-polaroid { order: 2; }
.work-card-flip .work-meta { order: 1; }
.work-polaroid img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; object-position: top; }
.work-polaroid figcaption {
  position: absolute; bottom: 3%; left: 0; right: 0; text-align: center;
  font-size: clamp(13px, 1.6vw, 16px); color: #4a443c;
}
.work-polaroid .pin { top: -14px; right: 8%; }
.work-polaroid .tape-top { width: 30%; left: 35%; }

.work-grid-wrap { display: none; margin-top: clamp(50px, 7vw, 80px); }
.work-grid-label { display: flex; align-items: center; gap: 10px; color: var(--accent); margin: 0 0 26px 6px; }
.work-grid-label .hand { font-size: clamp(14px, 1.8vw, 17px); transform: rotate(-2deg); }
.work-grid-label .doodle-arrow-svg { width: 64px; }
.work-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(22px, 3vw, 34px);
}
.work-mini {
  background: var(--bg-soft); border: 1px solid var(--line); border-radius: 6px;
  padding: 16px 16px 20px; display: flex; flex-direction: column; gap: 10px;
  transform: rotate(-1deg); transition: transform 0.4s ease, border-color 0.4s ease, box-shadow 0.4s ease;
}
.work-mini:nth-child(3n) { transform: rotate(1.2deg); }
.work-mini:nth-child(3n+2) { transform: rotate(-0.4deg); }
.work-mini:hover { transform: rotate(0) translateY(-5px); border-color: rgba(232,160,180,0.45); box-shadow: 0 18px 40px rgba(0,0,0,0.4); }
.work-mini-cover {
  position: relative; display: block; overflow: hidden; border-radius: 4px;
  background: #f7f3ea; padding: 5px;
}
.work-mini-cover img { width: 100%; aspect-ratio: 16 / 10; object-fit: cover; object-position: top; }
.work-mini-cover .tape { width: 34%; height: 16px; top: -8px; left: 33%; }
.work-mini .work-link { align-self: flex-start; }
.work-mini-name { font-family: var(--serif); font-weight: 400; font-size: 19px; letter-spacing: 0.03em; }
.work-mini-name em { display: block; font-size: 0.55em; color: var(--ink-faint); letter-spacing: 0.16em; margin-top: 3px; }

.noscript-note { color: var(--ink-faint); font-size: 13px; border: 1px dashed var(--line); padding: 18px; border-radius: 6px; }

/* ---------- 手帐风文章列表 ---------- */
.words-tools { display: flex; align-items: center; gap: 16px; margin-bottom: 34px; flex-wrap: wrap; }
.chips { display: flex; gap: 10px; flex-wrap: wrap; }
.chip {
  font-family: var(--sans); font-size: 12px; letter-spacing: 0.12em;
  color: var(--ink-dim); background: none; border: 1px solid var(--line); border-radius: 999px;
  padding: 7px 16px; cursor: pointer; transition: all 0.3s;
}
.chip:hover { color: var(--ink); border-color: var(--ink-faint); }
.chip-active { color: #1a1214; background: var(--accent); border-color: var(--accent); font-weight: 600; }
.word-count { margin-left: auto; font-size: 13px; color: var(--ink-faint); transform: rotate(-2deg); }
.word-year-wrap { margin-bottom: 34px; }
.word-year {
  font-size: 21px; color: var(--accent); letter-spacing: 0.12em;
  display: flex; align-items: center; gap: 10px; margin: 0 0 6px 4px;
}
.word-year .scribble { width: 56px; color: var(--accent-2); opacity: 0.8; }
.words-list { border-top: none; }

/* ---------- 文章页 ---------- */
.article { max-width: 760px; margin: 0 auto; padding: 150px 22px 80px; }
.article-back {
  font-family: var(--mono); font-size: 11px; letter-spacing: 0.2em; color: var(--ink-faint);
  display: inline-flex; align-items: center; gap: 8px; margin-bottom: 48px;
  transition: color 0.3s;
}
.article-back:hover { color: var(--accent); }
.article-tag {
  font-family: var(--mono); font-size: 10.5px; letter-spacing: 0.3em; color: var(--accent);
  border: 1px solid var(--line); border-radius: 999px; padding: 5px 14px; display: inline-block; margin-bottom: 22px;
}
.article-title {
  font-family: var(--serif); font-weight: 400; font-size: clamp(30px, 5.4vw, 48px);
  line-height: 1.3; letter-spacing: 0.03em; margin-bottom: 18px;
}
.article-meta { font-family: var(--mono); font-size: 11px; letter-spacing: 0.18em; color: var(--ink-faint); margin-bottom: 46px; }
.article-cover { border: 1px solid var(--line); border-radius: 4px; transform: rotate(-0.8deg); margin-bottom: 50px; }
.article-body p { color: var(--ink-dim); margin-bottom: 22px; font-size: 15.5px; }
.article-body strong { color: var(--ink); font-weight: 600; }
.article-body h2 {
  font-family: var(--serif); font-weight: 400; font-size: 24px; letter-spacing: 0.04em;
  margin: 48px 0 18px; color: var(--ink);
}
.article-body h2::before { content: "✳ "; color: var(--accent); font-size: 0.75em; }
.article-body blockquote {
  border-left: 2px solid var(--accent); padding: 4px 0 4px 20px; margin: 30px 0;
  font-family: var(--serif); font-size: 17px; color: var(--ink); font-style: italic;
}
.article-body ul, .article-body ol { margin: 0 0 22px 22px; color: var(--ink-dim); font-size: 15.5px; }
.article-body li { margin-bottom: 10px; }
.article-body code {
  font-family: var(--mono); font-size: 13px; background: rgba(242,236,223,0.07);
  border: 1px solid var(--line); border-radius: 4px; padding: 2px 7px; color: var(--accent-2);
}
.article-nav {
  margin-top: 70px; padding-top: 26px; border-top: 1px solid var(--line);
  display: flex; justify-content: space-between;
  font-family: var(--mono); font-size: 11px; letter-spacing: 0.18em; color: var(--ink-faint);
}
.article-nav a { transition: color 0.3s; }
.article-nav a:hover { color: var(--accent); }

@media (max-width: 860px) {
  .nav-links { display: none; }
  .about-grid { grid-template-columns: 1fr; }
  .about-photos { height: auto; display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
  .snap { position: static; width: auto; transform: rotate(-1.5deg); }
  .snap-2 { transform: rotate(2deg); }
  .snap-3 { grid-column: span 2; max-width: 70%; margin: 0 auto; }
  .work-card, .work-card-flip { grid-template-columns: 1fr; }
  .work-card-flip .work-cover { order: 1; }
  .work-card-flip .work-meta { order: 2; }
  .word-row { grid-template-columns: 1fr; gap: 8px; }
  .word-read { margin-left: 2px; }
  .contact-grid { grid-template-columns: 1fr; }
  .postmark { right: -2%; }
  .filmstrip { left: -8px; }
}

/* ---------- 手帐补充 ---------- */
.snap figcaption {
  position: absolute; bottom: 4px; left: 0; right: 0; text-align: center;
  font-size: clamp(11px, 1.2vw, 13px); color: #6a6156; z-index: 2;
}
.about-ps { font-size: 15px; color: var(--accent); margin-top: 26px !important; transform: rotate(-1.5deg); }
.section-note.hand { font-size: 14px; color: var(--accent-2); letter-spacing: 0.06em; transform: rotate(-1.5deg); }

@media (max-width: 900px) {
  .work-grid { grid-template-columns: repeat(2, 1fr); }
  .work-scrap, .work-card-flip { grid-template-columns: 1fr; }
  .work-card-flip .work-polaroid { order: 1; }
  .work-card-flip .work-meta { order: 2; }
}
@media (max-width: 860px) {
  .doodle-note, .doodle-me { display: none; }
  .doodle-star1 { top: 20%; right: 0; }
  .word-count { margin-left: 0; width: 100%; }
}
@media (max-width: 560px) {
  .work-grid { grid-template-columns: 1fr; }
  .words-tools { flex-direction: column; align-items: flex-start; }
}

/* ============================================================
   首屏手帐增强：票根 / 邮票 / 剪报 / 第二张拍立得 / 贴纸
   ============================================================ */
.hero-collage { width: min(560px, 80vw); }
.polaroid { z-index: 3; }

/* 第二张拍立得（夹在后面） */
.polaroid-mini {
  width: 29%; right: -7%; top: 13%; left: auto; z-index: 2;
  transform: rotate(9deg); padding: 4.5% 4.5% 12%;
  animation: float-b 8.5s ease-in-out infinite;
}
.polaroid-mini figcaption { font-size: clamp(10px, 1.2vw, 12px); }

/* 回形针 */
.paperclip {
  position: absolute; top: -24px; left: 9%; width: clamp(15px, 3.2%, 21px); height: auto;
  color: #c9c1b1; transform: rotate(-7deg); z-index: 6;
  filter: drop-shadow(0 2px 3px rgba(0,0,0,0.55));
}

/* 邮票 */
.stamp {
  left: 3%; bottom: 24%; width: clamp(44px, 11.5%, 62px); z-index: 2;
  transform: rotate(-11deg);
  filter: drop-shadow(0 8px 16px rgba(0,0,0,0.5));
  animation: float-a 9.5s ease-in-out infinite;
}
.stamp svg { display: block; width: 100%; height: auto; }

/* 登机牌票根 */
.ticket {
  right: 0; bottom: -6%; width: 43%; z-index: 4;
  display: flex; align-items: stretch;
  background: #f2e9d4; color: #2f2920;
  transform: rotate(-5deg);
  box-shadow: 0 18px 40px rgba(0,0,0,0.55);
  animation: float-b 10s ease-in-out infinite;
}
.ticket::before, .ticket::after {
  content: ""; position: absolute; left: -7px; width: 14px; height: 14px;
  border-radius: 50%; background: var(--bg);
}
.ticket::before { top: 26%; }
.ticket::after { bottom: 26%; }
.ticket-main { flex: 1; padding: 9% 6% 8% 9%; display: flex; flex-direction: column; gap: 3px; }
.ticket-kicker { font-family: var(--mono); font-size: 6.5px; letter-spacing: 0.26em; color: #8a7c62; }
.ticket-name { font-family: var(--serif); font-size: clamp(11px, 1.55vw, 14px); letter-spacing: 0.1em; line-height: 1.2; }
.ticket-route { font-family: var(--hand); font-size: clamp(10px, 1.35vw, 12.5px); color: #b06a80; }
.ticket-foot { font-family: var(--mono); font-size: 6px; letter-spacing: 0.12em; color: #8a7c62; }
.ticket-stub {
  width: 27%; border-left: 1.4px dashed rgba(47, 41, 32, 0.32);
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 5px; padding: 8px 5px;
}
.ticket-code { color: #b06a80; font-size: 11px; }
.barcode {
  width: 68%; height: 20px;
  background: repeating-linear-gradient(90deg, #2f2920 0 1px, transparent 1px 3px, #2f2920 3px 4px, transparent 4px 7px);
}

/* 撕纸剪报 */
.clipping {
  left: 25%; top: -10%; width: 33%; z-index: 5;
  background: #e8dfc9; color: #3a332a; padding: 6px 9px;
  transform: rotate(1.5deg);
  box-shadow: 0 8px 18px rgba(0,0,0,0.45);
  clip-path: polygon(0 12%, 4% 0, 22% 10%, 38% 0, 56% 10%, 72% 0, 88% 9%, 100% 0, 99% 88%, 84% 100%, 66% 90%, 48% 100%, 30% 91%, 12% 100%, 0 90%);
  animation: float-a 7.8s ease-in-out infinite;
}
.clipping span {
  display: block; font-family: var(--mono); font-size: clamp(6px, 0.78vw, 7.5px);
  letter-spacing: 0.2em; line-height: 1.7; white-space: nowrap;
}

/* 圆形贴纸 */
.sticker {
  right: 3%; bottom: 1%; width: clamp(50px, 11.5%, 66px); aspect-ratio: 1; z-index: 7;
  display: grid; place-items: center; text-align: center;
  border-radius: 50%; background: #f7f3ea;
  transform: rotate(-9deg);
  box-shadow: 0 10px 22px rgba(0,0,0,0.5), inset 0 0 0 3px #f7f3ea, inset 0 0 0 4.5px var(--accent);
  animation: float-a 7.2s ease-in-out infinite;
}
.sticker .hand { color: #b06a80; font-size: clamp(8.5px, 1.15vw, 10.5px); line-height: 1.3; }

/* 爱心涂鸦 */
.doodle-hearts { left: 21%; bottom: 6%; width: clamp(38px, 9%, 54px); color: var(--accent); z-index: 5; }

/* 花纹胶带 */
.tape-left {
  left: -13%; top: 40%; width: 26%; height: 21px; z-index: 6;
  transform: rotate(56deg);
  background: repeating-linear-gradient(45deg, rgba(232,160,180,0.6) 0 6px, rgba(247,243,234,0.45) 6px 12px);
}
.tape-right {
  right: 9%; bottom: 30%; width: 21%; height: 18px; z-index: 6;
  transform: rotate(-9deg);
  background: radial-gradient(circle 2px, rgba(201,184,146,0.85) 96%, transparent 100%) 0 0 / 8px 8px, rgba(247,243,234,0.35);
}
.postmark { z-index: 5; }

@media (max-width: 1024px) {
  .clipping { width: 38%; left: 22%; }
}
@media (max-width: 860px) {
  .ticket, .stamp, .clipping, .sticker, .doodle-hearts, .paperclip { display: none; }
  .polaroid-mini { width: 26%; right: -10%; top: 6%; }
  .tape-left { left: -6%; }
}

/* ============================================================
   WHO I AM 宣言区
   ============================================================ */
.section-statement { max-width: var(--page-max); margin: 0 auto; padding: clamp(70px, 9vw, 120px) var(--page-pad) clamp(30px, 4vw, 50px); }
.statement-label, .values-label {
  font-family: var(--mono); font-size: 11px; letter-spacing: 0.3em;
  color: var(--ink-faint); text-transform: uppercase;
}
.values-label { margin: clamp(50px, 7vw, 80px) 0 26px; }
.values-label em { font-style: normal; font-family: var(--hand); font-size: 14px; letter-spacing: 0.05em; color: var(--accent); margin-left: 12px; text-transform: none; }

.statement-wrap { position: relative; margin-top: 30px; }
.statement-text {
  font-family: var(--serif); font-weight: 400;
  font-size: clamp(26px, 4.4vw, 56px); line-height: 1.34; letter-spacing: 0.01em;
  position: relative; z-index: 1;
}
.statement-text em { font-style: italic; letter-spacing: 0.02em; }

.hl { position: relative; display: inline-block; white-space: nowrap; }
.hl-circle {
  position: absolute; inset: -0.22em -0.55em; width: calc(100% + 1.1em); height: calc(100% + 0.44em);
  color: var(--accent); transform: rotate(-2deg); pointer-events: none; overflow: visible;
}

.statement-photo {
  position: absolute; right: 4%; top: -2%; width: clamp(88px, 10vw, 140px); z-index: 0;
  background: #f7f3ea; padding: 5px 5px 14px; transform: rotate(9deg);
  box-shadow: 0 14px 30px rgba(0,0,0,0.55);
}
.statement-photo.reveal.visible { transform: translateY(0) rotate(9deg); }
.statement-photo img { width: 100%; aspect-ratio: 4 / 5; object-fit: cover; }
.statement-photo .tape-top { width: 46%; left: 27%; }

.statement-tape {
  position: absolute; left: 27%; top: 55%; width: 13%; height: 24px; z-index: 3;
  transform: rotate(-7deg);
  background: rgba(173, 196, 230, 0.42);
  backdrop-filter: blur(1px);
  border-left: 1px dashed rgba(255,255,255,0.4);
  border-right: 1px dashed rgba(255,255,255,0.4);
  pointer-events: none;
}

.values-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: clamp(20px, 3vw, 44px); }
.value-item { font-size: 13.5px; color: var(--ink-dim); line-height: 1.8; }
.value-item strong { color: var(--ink); font-weight: 600; }

@media (max-width: 960px) {
  .statement-photo { display: none; }
  .values-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 560px) {
  .values-grid { grid-template-columns: 1fr; }
  .statement-tape { display: none; }
}

/* ============================================================
   ABOUT — 剪贴板手帐板（More to Know About Me）
   ============================================================ */
.about-board {
  position: relative;
  display: grid; grid-template-columns: 1.05fr 0.95fr;
  gap: clamp(24px, 3.5vw, 52px); align-items: center;
  background: url("../img/folder-bg.jpg") center / cover no-repeat #0f0e0c;
  background-size: 116% 110%;
  border-radius: 14px;
  padding: clamp(56px, 7vw, 96px) clamp(32px, 5vw, 76px) clamp(64px, 7vw, 96px);
  box-shadow: 0 34px 80px rgba(0, 0, 0, 0.62);
}
.about-board::before {
  content: ""; position: absolute; inset: 0; border-radius: 14px; pointer-events: none;
  background:
    radial-gradient(ellipse 60% 45% at 18% 12%, rgba(255, 235, 200, 0.10), transparent 60%),
    radial-gradient(ellipse 50% 40% at 85% 90%, rgba(0, 0, 0, 0.18), transparent 65%);
}

/* ---- 左侧拼贴 ---- */
.board-collage { position: relative; min-height: 720px; z-index: 1; }
.board-collage > * { position: absolute; }

/* 背景衬纸（拉开纵深） */
.board-underlay { border-radius: 3px; }
.board-underlay-a {
  left: -2%; top: -3%; width: 60%; height: 46%;
  background: #efe6d0; transform: rotate(-7deg); z-index: 0;
  box-shadow: 0 10px 22px rgba(0, 0, 0, 0.28);
  clip-path: polygon(0 4%, 4% 0, 20% 3%, 40% 0, 60% 3%, 80% 0, 100% 4%, 98% 30%, 100% 60%, 97% 88%, 100% 96%, 90% 100%, 70% 97%, 50% 100%, 30% 97%, 10% 100%, 0 94%, 2% 60%, 0 30%);
}
.board-underlay-b {
  right: 6%; bottom: -7%; width: 46%; height: 42%;
  background: #e9c9d2; transform: rotate(6deg); z-index: 0;
  box-shadow: 0 10px 22px rgba(0, 0, 0, 0.28);
  clip-path: polygon(3% 0, 24% 4%, 46% 0, 68% 4%, 90% 0, 100% 6%, 97% 34%, 100% 62%, 97% 90%, 100% 100%, 78% 96%, 56% 100%, 34% 96%, 12% 100%, 0 92%, 3% 64%, 0 36%, 3% 12%);
}

/* 创作者证件 */
.license {
  left: 2%; top: 0; width: 78%; z-index: 6;
  background: #f6f1e4; color: #332d24;
  padding: 18px 20px 14px; transform: rotate(-3deg);
  box-shadow: 0 20px 44px rgba(0, 0, 0, 0.5);
}
.license-head {
  display: flex; justify-content: space-between; align-items: baseline;
  border-bottom: 1.5px solid rgba(51, 45, 36, 0.5); padding-bottom: 8px; margin-bottom: 12px;
}
.license-title { font-family: var(--serif); font-size: clamp(15px, 1.7vw, 19px); letter-spacing: 0.06em; }
.license-no { font-family: var(--mono); font-size: 8.5px; letter-spacing: 0.14em; color: #8a7f6b; }
.license-body { display: flex; gap: 14px; align-items: flex-start; }
.license-body img {
  width: 31%; aspect-ratio: 4 / 5; object-fit: cover;
  filter: saturate(0.9) contrast(1.04); border: 1px solid rgba(51, 45, 36, 0.25);
}
.license-fields { flex: 1; }
.license-fields p {
  display: flex; gap: 10px; align-items: baseline;
  border-bottom: 1px dotted rgba(51, 45, 36, 0.35); padding: 3.5px 0;
  font-family: var(--mono); font-size: clamp(8.5px, 1vw, 10px);
}
.license-fields em {
  font-style: italic; font-family: var(--serif); font-size: clamp(10px, 1.2vw, 12px);
  color: #6f6350; min-width: 5.5em; letter-spacing: 0.04em;
}
.license-fields span { letter-spacing: 0.08em; }
.license-note {
  margin-top: 10px; font-size: clamp(8px, 0.95vw, 9.5px); color: #8a7f6b; line-height: 1.55;
  font-style: italic;
}
.license-sign {
  position: absolute; right: 12%; bottom: 4px; font-size: clamp(15px, 1.8vw, 19px);
  color: #4a4234; transform: rotate(-6deg);
}

/* 拼贴照片 */
.board-photo {
  background: #f7f3ea; padding: 7px 7px 6px; z-index: 4;
  box-shadow: 0 16px 36px rgba(0, 0, 0, 0.5);
}
.board-photo img { width: 100%; aspect-ratio: 4 / 4.6; object-fit: cover; }
.board-photo .tape-top { width: 44%; left: 28%; }

/* 彩色村子拍立得（照片角贴固定） */
.board-photo-village {
  right: 7%; top: 35%; width: 42%; transform: rotate(3.5deg); z-index: 5;
  animation: float-b 10s ease-in-out infinite;
}
.board-photo-village img { aspect-ratio: 4 / 3; }
.board-photo-village figcaption {
  padding: 5px 2px 1px; text-align: center;
  font-size: clamp(9px, 1.05vw, 11.5px); color: #6a6156;
}
.mount {
  position: absolute; width: 17%; aspect-ratio: 3 / 4; z-index: 6;
  background: linear-gradient(160deg, #e8dcc2, #d9c9a4);
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.3), inset 0 0 0 1px rgba(120, 100, 60, 0.25);
  clip-path: polygon(0 0, 100% 0, 100% 100%, 50% 72%, 0 100%);
}
.mount-tl { left: -4.5%; top: -6%; transform: rotate(-8deg); }
.mount-tr { right: -4.5%; top: -6%; transform: rotate(8deg); }
.mount-bl { left: -4.5%; bottom: -6%; transform: rotate(-6deg) rotateY(180deg); }
.mount-br { right: -4.5%; bottom: -6%; transform: rotate(6deg) rotateY(180deg); }

/* 白鹭小快照 */
.board-photo-bird {
  left: 40%; bottom: 32%; width: 26%; transform: rotate(-10deg); z-index: 7;
  padding: 5px 5px 4px;
  animation: float-a 8.5s ease-in-out infinite;
}
.board-photo-bird img { aspect-ratio: 1 / 1.05; }

/* 落日明信片 */
.postcard {
  left: 0; bottom: -5%; width: 56%; z-index: 6;
  display: flex; align-items: stretch;
  background: #f4edda; transform: rotate(-4deg);
  box-shadow: 0 20px 44px rgba(0, 0, 0, 0.5);
  animation: float-b 11s ease-in-out infinite;
}
.postcard-img { display: block; width: 56%; }
.postcard-img img { width: 100%; height: 100%; object-fit: cover; aspect-ratio: 3 / 3.6; }
.postcard-side {
  flex: 1; position: relative;
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 6px;
  padding: 10px 8px;
  border-left: 1px solid rgba(90, 74, 46, 0.18);
}
.pc-tape { width: 40%; left: 30%; top: -12px; }
.pc-postmark { width: 44%; color: rgba(122, 96, 52, 0.5); transform: rotate(-10deg); }
.pc-stamp {
  display: flex; flex-direction: column; align-items: center; gap: 1px;
  background: #f2ead8; color: #3d362c; padding: 5px 6px;
  box-shadow: 0 3px 7px rgba(0, 0, 0, 0.3);
  font-family: var(--serif); font-size: 7.5px; letter-spacing: 0.16em;
  transform: rotate(4deg);
}
.pc-stamp i { font-style: normal; color: #b06a80; font-size: 8px; }
.pc-note { font-size: clamp(9px, 1.05vw, 11.5px); color: #7a6a4e; line-height: 1.45; text-align: center; }

/* 手写标注 */
.board-fav {
  right: 47%; top: 26%; z-index: 8; color: var(--accent); text-align: right;
  transform: rotate(-6deg);
  animation: float-a 7.5s ease-in-out infinite;
}
.board-fav .hand { display: block; font-size: clamp(12px, 1.4vw, 15px); margin-bottom: 2px; }
.board-fav svg { width: clamp(28px, 3vw, 40px); transform: rotate(14deg); }

/* 登机牌 */
.bpass {
  right: 58px; bottom: -1%; width: 44%; z-index: 6;
  display: flex; align-items: stretch;
  background: #f2e9d4; color: #2f2920;
  transform: rotate(7deg);
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.5);
}
.bpass::before, .bpass::after {
  content: ""; position: absolute; left: -6px; width: 12px; height: 12px;
  border-radius: 50%; background: #c1955c;
}
.bpass::before { top: 24%; }
.bpass::after { bottom: 24%; }
.bpass-main { flex: 1; padding: 7% 5% 6% 8%; display: flex; flex-direction: column; gap: 2.5px; }
.bpass-kicker { font-family: var(--mono); font-size: 6.5px; letter-spacing: 0.26em; color: #8a7c62; }
.bpass-name { font-family: var(--serif); font-size: clamp(10px, 1.4vw, 13px); letter-spacing: 0.1em; }
.bpass-route { font-family: var(--hand); font-size: clamp(9px, 1.2vw, 11.5px); color: #b06a80; }
.bpass-foot { font-family: var(--mono); font-size: 6px; letter-spacing: 0.12em; color: #8a7c62; }
.bpass-stub {
  width: 26%; border-left: 1.4px dashed rgba(47, 41, 32, 0.32);
  display: grid; place-items: center; padding: 6px 4px;
}
.barcode {
  width: 74%; height: 22px;
  background: repeating-linear-gradient(90deg, #2f2920 0 1px, transparent 1px 3px, #2f2920 3px 4px, transparent 4px 7px);
}

/* 邮票 */
.bstamp {
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 2px;
  background: #f2ead8; color: #3d362c;
  box-shadow: 0 8px 18px rgba(0, 0, 0, 0.4);
  font-family: var(--serif); letter-spacing: 0.14em;
}
.bstamp::before {
  content: ""; position: absolute; inset: 5px;
  border: 1px dashed rgba(138, 124, 98, 0.55);
}
.bstamp span { font-size: clamp(7px, 0.9vw, 9px); }
.bstamp i { font-style: normal; color: #b06a80; font-size: 8px; }
.bstamp-1 { right: 10%; top: -8%; width: clamp(40px, 5.5vw, 54px); height: clamp(48px, 6.5vw, 62px); transform: rotate(8deg); z-index: 7; }
.bstamp-2 { left: -4%; top: 49%; width: clamp(36px, 5vw, 48px); height: clamp(44px, 6vw, 58px); transform: rotate(-12deg); z-index: 7; }

/* 邮戳 */
.bpostmark {
  right: 14%; bottom: 13%; width: clamp(84px, 12vw, 128px); color: rgba(64, 46, 22, 0.55);
  transform: rotate(-14deg); z-index: 5; opacity: 0.85;
}
.bpostmark svg { display: block; width: 100%; height: auto; }

/* 行李牌 */
.btag {
  right: 34%; bottom: -4%; z-index: 8;
  background: #e8dfc9; color: #4a4234;
  padding: 14px 16px 10px 20px; transform: rotate(-7deg);
  clip-path: polygon(0 30%, 8% 0, 100% 0, 100% 100%, 8% 100%);
  box-shadow: 0 12px 26px rgba(0, 0, 0, 0.45);
  display: flex; flex-direction: column; gap: 2px;
}
.btag-hole {
  position: absolute; left: 8px; top: 50%; transform: translateY(-50%);
  width: 9px; height: 9px; border-radius: 50%;
  background: #c1955c; box-shadow: inset 0 1px 2px rgba(0, 0, 0, 0.4);
}
.btag-name { font-family: var(--mono); font-size: clamp(7.5px, 0.9vw, 9px); letter-spacing: 0.22em; }
.btag-no { font-family: var(--hand); font-size: clamp(8px, 1vw, 10px); color: #b06a80; }

/* ---- 右侧便签纸 ---- */
.board-note {
  position: relative; z-index: 5; align-self: center;
  background: linear-gradient(178deg, #e2e8f6 0%, #d9e1f3 100%);
  color: #2f3542;
  padding: clamp(30px, 3.6vw, 52px) clamp(24px, 3vw, 44px) clamp(34px, 4vw, 54px);
  transform: rotate(0.6deg);
  box-shadow: 0 24px 54px rgba(0, 0, 0, 0.5);
  margin-left: -3vw;
  height: 100%;
  margin-top: 3vh;
  width: 100%;
}
.note-clip {
  position: absolute; top: -59px; right: 13%; width: clamp(24px, 2.6vw, 52px);
  filter: drop-shadow(0 3px 4px rgba(0, 0, 0, 0.35));
}
.note-title { margin-bottom: 24px; line-height: 1.08; }
.note-title em {
  display: block; font-family: var(--serif); font-style: italic; font-weight: 400;
  font-size: clamp(28px, 3.6vw, 46px); letter-spacing: 0.01em;
}
.note-title strong {
  display: block; font-family: var(--serif); font-weight: 700;
  font-size: clamp(30px, 4vw, 52px); letter-spacing: 0.06em;
}
.board-note p { font-size: clamp(13.5px, 1.15vw, 15.5px); line-height: 1.9; margin-bottom: 18px; color: #3a4152; }
.board-note .u { font-style: normal; border-bottom: 1px dashed #8d9ab8; }
.note-skills { line-height: 2.1 !important; }
.note-skills strong { letter-spacing: 0.02em; }
.note-skills span { white-space: nowrap; }
.note-skills i { font-style: normal; color: #b06a80; font-size: 0.75em; margin: 0 2px; }

/* 便签上的邮箱行 */
.note-mail { line-height: 2.1 !important; }
.note-mail strong { letter-spacing: 0.02em; }
.note-mail a {
  color: #8a5a2e;
  text-decoration: none;
  border-bottom: 1px dashed rgba(138, 90, 46, 0.5);
  word-break: break-all;
  transition: color 0.25s ease, border-color 0.25s ease;
}
.note-mail a:hover { color: #b06a80; border-color: #b06a80; }

/* ---- 撕纸便条 ---- */
.board-tear {
  position: absolute; right: clamp(-14px, -1vw, -8px); bottom: -26px; z-index: 12;
  width: clamp(200px, 24vw, 280px);
  background: #f6efdd; color: #33302a;
  padding: 20px 22px 22px; transform: rotate(2.5deg);
  box-shadow: 0 16px 36px rgba(0, 0, 0, 0.55);
  clip-path: polygon(2% 6%, 9% 0, 18% 5%, 28% 1%, 39% 6%, 50% 2%, 61% 6%, 72% 1%, 82% 5%, 92% 0, 100% 7%, 98% 22%, 100% 44%, 97% 66%, 100% 86%, 96% 100%, 84% 96%, 70% 100%, 55% 95%, 40% 100%, 25% 96%, 12% 100%, 0 94%, 2% 72%, 0 48%, 2% 26%);
}
.tear-label {
  display: block; font-family: var(--mono); font-size: 9px; letter-spacing: 0.3em;
  color: #96876b; margin-bottom: 8px;
}
.tear-body { font-family: var(--serif); font-size: clamp(15px, 1.8vw, 20px); line-height: 1.5; }
.tear-body em { font-style: italic; color: #b06a80; }

/* ---- 右侧竖排名牌 ---- */
.board-tab {
  position: absolute; top: 9%; right: -16px; z-index: 14;
  writing-mode: vertical-rl; text-orientation: mixed;
  background: var(--accent); color: #3a2229;
  font-family: var(--mono); font-size: 9.5px; letter-spacing: 0.34em;
  padding: 22px 8px; border-radius: 3px;
  box-shadow: 0 10px 24px rgba(0, 0, 0, 0.45);
}

/* ---- 响应式 ---- */
@media (max-width: 960px) {
  .about-board { display: flex; flex-direction: column; gap: 46px; padding-top: 56px; align-items: stretch; }
  .board-collage { min-height: 660px; }
  .license { width: 86%; }
  .board-photo-village { width: 46%; top: 32%; }
  .bpass { width: 50%; bottom: 18%; }
  .board-fav { right: 48%; }
  .board-tab { display: none; }
  .board-tear { position: relative; right: auto; bottom: auto; margin: 10px auto 0; transform: rotate(1.5deg); }
  .board-note { transform: none; }
}
@media (max-width: 560px) {
  .board-collage { min-height: 540px; }
  .license { width: 96%; padding: 14px 14px 12px; top: 2%; }
  .board-photo-village { width: 62%; top: 36%; right: 0; left: 0; top: 39%; }
  .board-photo-bird { width: 30%; left: 69%; bottom: 34%; }
  .postcard { width: 76%; }
  .bpass { width: 62%; bottom: 5%; bottom: 18%; right: -10%; }
  .board-tape-c { right: 4%; bottom: 12%; }
  .quick-facts em { min-width: 7.5em; }
  .btag{ right: -2%; }
}

/* ---- About 板补充：胶带 / 快问快答 ---- */
.tape-mini {
  width: 60px; height: 14px;
  background: rgba(247, 243, 234, 0.4);
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.18);
}
.license-tape2 { right: -30px; top: 59%; left: auto; transform: rotate(64deg); }

.board-tape-a {
  left: 36%; top: 67%; width: 15%; height: 18px; z-index: 8;
  transform: rotate(38deg);
  background: repeating-linear-gradient(45deg, rgba(232, 160, 180, 0.55) 0 6px, rgba(247, 243, 234, 0.42) 6px 12px);
}
.board-tape-b {
  left: -3%; top: 2%; width: 12%; height: 16px; z-index: 7;
  transform: rotate(-18deg);
  background: radial-gradient(circle 2px, rgba(201, 184, 146, 0.9) 96%, transparent 100%) 0 0 / 8px 8px, rgba(247, 243, 234, 0.4);
}
.board-tape-c {
  right: 4%; bottom: 15%; width: 11%; height: 14px; z-index: 9;
  transform: rotate(28deg);
  background: repeating-linear-gradient(90deg, rgba(173, 196, 230, 0.55) 0 5px, rgba(247, 243, 234, 0.4) 5px 10px);
}

.quick-facts { list-style: none; margin: 4px 0 22px; }
.quick-facts li {
  display: flex; gap: 12px; align-items: baseline;
  border-bottom: 1px dotted rgba(58, 65, 82, 0.3);
  padding: 8px 0; font-size: clamp(13px, 1.1vw, 14.5px); line-height: 1.7;
}
.quick-facts em {
  font-style: normal; font-family: var(--mono); font-size: 10.5px;
  letter-spacing: 0.14em; color: #8d9ab8; min-width: 9em; flex-shrink: 0;
  text-transform: lowercase;
}
.quick-facts span { color: #2f3542; }

.board-note::after {
  /* 便签纸的浅浅折痕，增加纸感 */
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background: linear-gradient(104deg, transparent 46%, rgba(120, 130, 160, 0.08) 49%, transparent 52%),
              linear-gradient(100deg, transparent 72%, rgba(120, 130, 160, 0.07) 74%, transparent 77%);
}

/* ============================================================
   About 板：参考文件夹背景的材质增强
   ============================================================ */
.about-board::before {
  content: ""; position: absolute; inset: 0; border-radius: 20px; pointer-events: none;
  background:
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='p'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.65' numOctaves='2'/%3E%3CfeColorMatrix values='0 0 0 0 0.32 0 0 0 0 0.2 0 0 0 0 0.07 0 0 0 0.16 0'/%3E%3C/filter%3E%3Crect width='160' height='160' filter='url(%23p)'/%3E%3C/svg%3E"),
    radial-gradient(ellipse 60% 45% at 18% 12%, rgba(255, 235, 200, 0.16), transparent 60%),
    radial-gradient(ellipse 50% 40% at 85% 90%, rgba(70, 42, 12, 0.22), transparent 65%);
}
.about-board::after {
  /* 文件夹缝线 */
  content: ""; position: absolute; inset: 11px; border-radius: 14px;
  border: 1.5px dashed rgba(255, 244, 220, 0.22);
  pointer-events: none; z-index: 0;
}

/* 牛皮纸撕角 */
.kraft-scrap {
  left: 6%; top: -5%; width: 36%; height: 24%; z-index: 1;
  background: linear-gradient(170deg, #c89a66, #b3814d);
  transform: rotate(-7deg);
  box-shadow: 0 8px 18px rgba(0, 0, 0, 0.3);
  clip-path: polygon(0 8%, 6% 0, 18% 4%, 34% 0, 52% 5%, 70% 1%, 86% 5%, 100% 2%, 97% 24%, 100% 52%, 96% 78%, 100% 94%, 88% 100%, 66% 96%, 44% 100%, 22% 96%, 4% 100%, 0 88%, 3% 58%, 0 30%);
}

/* 咖啡渍 */
.coffee-stain {
  left: 29%; bottom: -10%; width: 16%; aspect-ratio: 1; z-index: 2;
  border-radius: 50%;
  border: 5px solid rgba(112, 74, 34, 0.18);
  box-shadow: inset 0 0 0 2px rgba(112, 74, 34, 0.1), 0 0 0 3px rgba(112, 74, 34, 0.05);
  filter: blur(0.5px);
}

/* 山景邮票 */
.bstamp-3 {
  right: 7%; top: 20%; width: clamp(42px, 5.8vw, 56px); height: clamp(40px, 5.4vw, 50px);
  transform: rotate(-9deg); z-index: 3;
}
.bstamp-3 svg { width: 72%; height: auto; margin-top: 2px; }

/* 条纹收据 */
.receipt {
  right: 8%; top: 2%; width: 30%; z-index: 2;
  background: #f4eedb;
  padding: 9% 7% 7% 9%;
  transform: rotate(8deg);
  box-shadow: 0 14px 30px rgba(0, 0, 0, 0.45);
  display: flex; flex-direction: column; gap: 4px;
  clip-path: polygon(0 5%, 8% 0, 18% 3%, 30% 0, 44% 3%, 58% 0, 72% 3%, 86% 0, 100% 5%, 98% 28%, 100% 56%, 97% 82%, 100% 96%, 90% 100%, 70% 97%, 50% 100%, 30% 97%, 10% 100%, 0 94%, 2% 62%, 0 30%);
}
.receipt::before {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background: repeating-linear-gradient(180deg, transparent 0 15px, rgba(70, 110, 190, 0.16) 15px 16.5px);
}
.receipt .rc-hand { color: #3f63b0; font-size: clamp(13px, 1.7vw, 18px); transform: rotate(-3deg); }
.receipt .rc-sub { font-family: var(--mono); font-size: clamp(6.5px, 0.8vw, 8px); letter-spacing: 0.16em; color: #8a7f6b; }
.receipt .rc-no {
  margin-top: 6px; font-family: var(--mono); white-space: nowrap;
  font-size: clamp(8px, 0.95vw, 11px); letter-spacing: 0.2em; color: #c0704d; font-weight: 700;
}

/* 第二枚邮戳 */
.bpostmark-2 {
  left: 26%; top: 29%; width: clamp(54px, 7vw, 78px); color: rgba(64, 46, 22, 0.5);
  transform: rotate(9deg); z-index: 6; opacity: 0.8;
}
.bpostmark-2 svg { display: block; width: 100%; height: auto; }

/* 便签纸：打孔 + 做旧污渍（合并折痕层） */
.board-note::after {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background:
    radial-gradient(circle 8px at 20px 27%, #c69a63 60%, rgba(0, 0, 0, 0.3) 66%, transparent 72%),
    radial-gradient(circle 8px at 20px 73%, #c69a63 60%, rgba(0, 0, 0, 0.3) 66%, transparent 72%),
    radial-gradient(ellipse 26% 14% at 84% 7%, rgba(150, 110, 60, 0.1), transparent 70%),
    radial-gradient(ellipse 22% 13% at 10% 90%, rgba(150, 110, 60, 0.09), transparent 70%),
    linear-gradient(104deg, transparent 46%, rgba(120, 130, 160, 0.08) 49%, transparent 52%),
    linear-gradient(100deg, transparent 72%, rgba(120, 130, 160, 0.07) 74%, transparent 77%);
}

/* 便签右上角：撕下来的条码贴纸堆 */
.label-pile {
  position: absolute; right: -12px; top: -42px; width: clamp(56px, 6vw, 100px); aspect-ratio: 1.1;
  z-index: 8; transform: rotate(9deg);
  filter: drop-shadow(0 6px 10px rgba(0, 0, 0, 0.35));
}
.label-pile i { position: absolute; inset: 0; background: #fff; border: 1px solid rgba(0, 0, 0, 0.14); }
.label-pile i:nth-child(1) { transform: rotate(-15deg) translate(-7px, 7px); }
.label-pile i:nth-child(2) { transform: rotate(3deg); background: #fdfdf8; }
.label-pile i:nth-child(3) { transform: rotate(17deg) translate(9px, -5px); background: #f2f7ee; }
.label-pile i::after {
  content: ""; position: absolute; left: 9%; right: 9%; top: 42%; height: 26%;
  background: repeating-linear-gradient(90deg, #3c3c3c 0 1.5px, transparent 1.5px 4px);
  opacity: 0.75;
}

@media (max-width: 560px) {
  .bpostmark-2, .bstamp-3, .label-pile, .coffee-stain, .receipt { display: none; }
}

/* ============================================================
   1:1 还原参考站 — About 以下区块
   ============================================================ */

/* ---------- SERVICES ---------- */
.section-services {
  max-width: var(--page-max); margin: 0 auto;
  padding: clamp(90px, 11vw, 150px) var(--page-pad) clamp(40px, 5vw, 70px);
}
.services-head {
  position: relative; text-align: center; margin-bottom: clamp(46px, 6vw, 80px);
}
.services-title {
  font-family: var(--serif); font-weight: 400;
  font-size: clamp(58px, 10vw, 146px); line-height: 1; letter-spacing: 0.02em;
}
.svc-pol {
  position: absolute; width: clamp(80px, 9.5vw, 136px);
  background: #f7f3ea; padding: 6px 6px 20px;
  box-shadow: 0 16px 36px rgba(0, 0, 0, 0.55);
  z-index: 2;
}
.svc-pol img { width: 100%; aspect-ratio: 1 / 1.1; object-fit: cover; }
.svc-pol-left { left: 1%; top: -34px; transform: rotate(-9deg); }
.svc-pol-right { right: 1.5%; bottom: -40px; transform: rotate(8deg); }

.svc-card {
  display: grid; grid-template-columns: 1.15fr 1fr; gap: clamp(24px, 3vw, 48px);
  border: 1px solid rgba(242, 236, 223, 0.4); border-radius: 10px;
  padding: clamp(26px, 3.4vw, 52px);
  margin-bottom: clamp(22px, 3vw, 40px);
  align-items: center;
  transition: background 0.35s ease, border-color 0.35s ease;
}
.svc-card:hover { background: rgba(242, 236, 223, 0.045); border-color: rgba(242, 236, 223, 0.6); }
.svc-title-row { display: flex; justify-content: space-between; align-items: flex-start; gap: 18px; }
.svc-kicker {
  display: block; font-family: var(--mono); font-size: 10.5px;
  letter-spacing: 0.3em; color: var(--ink-faint); text-transform: uppercase; margin-bottom: 14px;
}
.svc-name {
  font-family: var(--serif); font-weight: 400;
  font-size: clamp(24px, 2.8vw, 38px); line-height: 1.18; letter-spacing: 0.01em;
}
.svc-no { font-family: var(--serif); font-size: clamp(20px, 2.4vw, 32px); color: var(--ink); }
.svc-desc { margin: 22px 0 24px; font-size: 14px; color: var(--ink-dim); max-width: 34em; }
.svc-pills { display: flex; flex-wrap: wrap; gap: 9px; max-width: 30em; }
.svc-pills span {
  border: 1px solid rgba(242, 236, 223, 0.5); border-radius: 5px;
  padding: 5px 12px; font-size: 12px; color: var(--ink);
  transition: background 0.25s ease, color 0.25s ease;
}
.svc-card:hover .svc-pills span { background: rgba(242, 236, 223, 0.1); }
.svc-photo img {
  width: 100%; aspect-ratio: 16 / 10.5; object-fit: cover;
  filter: saturate(0.95); border-radius: 2px;
}

/* ---------- Creative Work ---------- */
.section-cw {
  max-width: var(--page-max); margin: 0 auto;
  padding: clamp(70px, 9vw, 120px) var(--page-pad);
}
.cw-grid {
  display: grid; grid-template-columns: 1fr 1.1fr;
  gap: clamp(36px, 5vw, 80px); align-items: center;
}
.cw-collage { position: relative; min-height: 380px; }
.cw-green {
  position: absolute; left: 22%; top: 4%; width: 62%; height: 86%; z-index: 1;
  background: linear-gradient(160deg, #a9c29a, #7e9a70);
  clip-path: polygon(0 10%, 6% 0, 20% 5%, 38% 0, 55% 6%, 74% 1%, 90% 6%, 100% 3%, 98% 30%, 100% 60%, 96% 88%, 100% 97%, 82% 100%, 60% 96%, 38% 100%, 16% 96%, 0 100%, 3% 70%, 0 40%);
  filter: saturate(0.85);
}
.cw-paper {
  position: absolute; left: 6%; top: 12%; width: 64%; z-index: 3;
  background: #f6f3ec; color: #33302a;
  padding: 34px 26px 26px; transform: rotate(-2deg);
  box-shadow: 0 20px 44px rgba(0, 0, 0, 0.5);
  clip-path: polygon(0 6%, 5% 0, 16% 4%, 30% 0, 46% 5%, 62% 0, 78% 4%, 92% 0, 100% 6%, 98% 30%, 100% 58%, 97% 84%, 100% 95%, 88% 100%, 66% 97%, 44% 100%, 20% 97%, 0 100%, 2% 74%, 0 44%);
}
.cw-clip { position: absolute; top: -34px; left: 12%; width: 54px; }
.cw-paper-title {
  font-family: var(--serif); font-weight: 400; text-align: center;
  font-size: clamp(17px, 1.8vw, 22px); margin-bottom: 12px; letter-spacing: 0.04em;
}
.cw-paper p { font-size: clamp(11px, 1.05vw, 12.5px); line-height: 1.8; color: #55503f; text-align: center; }
.cw-camera {
  position: absolute; right: 4%; top: 30%; width: clamp(90px, 10vw, 132px); z-index: 4;
  transform: rotate(7deg);
  box-shadow: 0 16px 34px rgba(0, 0, 0, 0.55);
  border: 4px solid #f7f3ea;
}
.cw-camera img { aspect-ratio: 4 / 3.4; object-fit: cover; }
.cw-star { position: absolute; left: 0; bottom: 8%; width: 40px; z-index: 5; transform: rotate(-14deg); }

.cw-title { font-family: var(--serif); font-weight: 400; line-height: 1.14; }
.cw-title em { display: block; font-style: italic; font-size: clamp(34px, 4.6vw, 60px); letter-spacing: 0.01em; }
.cw-title span { display: block; font-size: clamp(30px, 4.2vw, 54px); letter-spacing: 0.02em; }
.cw-desc { margin: 26px 0 34px; font-size: 14px; color: var(--ink-dim); }
.cw-connect { position: relative; display: inline-block; }
.cw-link {
  font-family: var(--mono); font-size: 12px; letter-spacing: 0.22em;
  color: var(--ink); text-decoration: underline; text-underline-offset: 5px;
}
.cw-link:hover { color: var(--accent); }
.cw-scribble { position: absolute; right: -110px; top: -12px; width: 100px; color: var(--ink-dim); }

/* ---------- 经历陈述 ---------- */
.section-exp {
  max-width: var(--page-max); margin: 0 auto;
  padding: clamp(60px, 8vw, 110px) var(--page-pad);
  border-top: 1px solid var(--line);
  padding-bottom: 0;
}
.exp-kicker {
  font-family: var(--mono); font-size: 10.5px; letter-spacing: 0.3em;
  color: var(--ink-faint); text-transform: uppercase; margin-bottom: 26px;
  text-align: center;
}
.exp-big {
  position: relative;
  font-family: var(--sans); font-weight: 400;
  font-size: clamp(26px, 3.9vw, 52px); line-height: 1.28; letter-spacing: 0.005em;
  text-align: center;
}
.exp-big em {
  font-family: var(--serif); font-style: italic; font-weight: 400;
  font-size: clamp(24px, 3.6vw, 48px); letter-spacing: 0.01em;
}
.exp-label {
  position: absolute; right: 2.5%; bottom: 0; z-index: 2;
  background: #f3d3de; color: #43212e;
  font-family: var(--mono); font-size: clamp(8.5px, 0.85vw, 10.5px);
  letter-spacing: 0.12em; text-transform: uppercase;
  padding: 8px 14px; transform: rotate(-2deg); white-space: nowrap;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.4);
}

/* ---------- 小标题 / 说明（信封与文章区共用） ---------- */
.proj-kicker {
  font-family: var(--mono); font-size: 10.5px; letter-spacing: 0.3em;
  color: var(--ink-faint); text-transform: uppercase; margin-bottom: 12px;
}
.proj-desc { font-size: 12.5px; color: var(--ink-dim); max-width: 24em; }


/* ---------- 文章拍立得 ---------- */
.section-wordsp {
  max-width: var(--page-max); margin: 0 auto;
  padding: clamp(50px, 6vw, 90px) var(--page-pad);
}
.wordsp-grid {
  display: grid; grid-template-columns: 0.62fr 1.38fr;
  gap: clamp(28px, 4vw, 60px); align-items: center;
}
.wordsp-text .proj-desc { max-width: 20em; }
.wordsp-polos { position: relative; }
.wpol-row { display: flex; justify-content: center; gap: clamp(14px, 2vw, 28px); }
.wpol {
  flex: 0 1 250px; min-width: 0;
  background: #f7f3ea; padding: 10px 10px 14px;
  transform: rotate(var(--r, 0deg));
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.5);
  text-decoration: none; color: inherit;
  transition: transform 0.35s ease, z-index 0s;
}
.wpol:nth-child(2) { z-index: 2; margin-top: 22px; }
.wpol:nth-child(3) { margin-top: 6px; }
.wpol:hover { transform: rotate(0deg) translateY(-6px); z-index: 5; }
.wpol-img { display: block; aspect-ratio: 1 / 1.02; overflow: hidden; }
.wpol-img img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s ease; }
.wpol:hover .wpol-img img { transform: scale(1.05); }
.wpol-caption {
  display: block; margin-top: 12px;
  font-family: var(--serif); font-size: clamp(14px, 1.4vw, 17px); line-height: 1.4;
  color: #33302a; letter-spacing: 0.01em;
}
.wpol-meta {
  display: block; margin-top: 6px;
  font-family: var(--mono); font-size: 9px; letter-spacing: 0.12em; color: #8a8478;
}
.wpol-flower { position: absolute; right: 4%; bottom: -34px; width: 46px; transform: rotate(14deg); }

/* ---------- 居中陈述 ---------- */
.section-cce {
  max-width: 1000px; margin: 0 auto; text-align: center;
  padding: clamp(70px, 9vw, 130px) var(--page-pad) clamp(40px, 5vw, 60px);
  border-top: 1px solid var(--line);
}
.section-cce .exp-kicker { text-align: center; }
.cce-big {
  font-family: var(--sans); font-weight: 400;
  font-size: clamp(24px, 3.4vw, 44px); line-height: 1.32;
}
.cce-big em {
  font-family: var(--serif); font-style: italic; font-weight: 400;
  font-size: clamp(22px, 3.2vw, 42px);
}
.cce-cols {
  position: relative; display: grid; grid-template-columns: 1fr 1fr;
  gap: clamp(24px, 4vw, 56px); margin-top: 40px; text-align: left;
}
.cce-cols p { font-size: 13px; color: var(--ink-dim); line-height: 1.85; }
.cce-cols strong { color: var(--ink); font-weight: 600; }
.cce-squiggle { position: absolute; left: -70px; top: -10px; width: 60px; color: var(--ink-faint); }

/* ---------- 信封作品集 ---------- */
.section-envelope {
  max-width: var(--page-max); margin: 0 auto;
  padding: clamp(60px, 8vw, 110px) var(--page-pad) clamp(30px, 4vw, 60px);
}
.env-head { text-align: center; margin-bottom: clamp(26px, 3.6vw, 48px); }
.env-head .proj-kicker { margin-bottom: 12px; }
.env-head .proj-desc { max-width: 30em; margin: 0 auto; line-height: 1.85; }

.envelope { display: block; position: relative; max-width: 74%; margin: 0 auto; color: inherit; }
.env-back {
  position: absolute; left: 0; bottom: 0; width: 100%; height: 100%; z-index: 0;
  filter: drop-shadow(0 14px 30px rgba(0, 0, 0, 0.4));
  pointer-events: none;
}

/* 从信封口探出的项目卡容器 */
.env-projects {
  position: absolute; left: 0; right: 0; bottom: 40%; z-index: 1;
  display: flex; justify-content: center; align-items: flex-end;
  flex-wrap: wrap;                 /* 项目多于 4 个时向上换行叠放 */
  gap: clamp(12px, 2.4vw, 38px); row-gap: 10px;
  pointer-events: none;            /* 容器不挡鼠标，卡片各自接管 */
}

/* 单张项目卡：只锁高度，宽度由图片原始比例决定 */
.env-card {
  position: relative; display: block;
  height: clamp(154px, 20vw, 300px);
  pointer-events: auto;
  transform-origin: 50% 100%;
  transform: rotate(var(--r, 0deg)) translateY(0) scale(1);
  transition: transform 0.55s cubic-bezier(0.2, 0.8, 0.3, 1), filter 0.45s ease;
  filter: drop-shadow(0 10px 22px rgba(0, 0, 0, 0.5));
  will-change: transform;
}
.env-card:nth-of-type(2n) { height: clamp(134px, 17vw, 252px); }
.env-card img {
  display: block; height: 100%; width: auto; max-width: none;
  border: 6px solid #fbf7ee;
  background: #fbf7ee;
}
/* 卡片顶部的标签页 */
.env-card-tab {
  position: absolute; left: 50%; top: 0;
  transform: translate(-50%, -50%) rotate(-1.5deg);
  display: flex; align-items: center; gap: 7px;
  padding: 5px 10px 5px 12px; white-space: nowrap;
  background: #f1e7d3; color: #2f2a24;
  box-shadow: 0 6px 14px rgba(0, 0, 0, 0.42);
  border-radius: 2px;
  transition: background 0.35s ease;
}
.env-card-name { font-family: var(--hand); font-size: clamp(12px, 1.15vw, 15px); }
.env-card-tag {
  font-family: var(--mono); font-size: 9px; letter-spacing: 0.12em;
  color: #7d6c52; padding-left: 7px; border-left: 1px solid rgba(125, 108, 82, 0.35);
}
.env-card-open { font-size: 12px; color: #9a4a2c; line-height: 1; }
.env-card:hover .env-card-tab,
.env-card:focus-visible .env-card-tab { background: #f7decf; }

/* 悬停：把卡片从信封里抽出来 + 放大 */
.env-card:hover,
.env-card:focus-visible {
  transform: rotate(calc(var(--r, 0deg) * 0.3)) translateY(-40px) scale(1.07);
  filter: drop-shadow(0 28px 44px rgba(0, 0, 0, 0.6));
  z-index: 3;
}
.env-card:focus-visible { outline: 2px solid var(--accent); outline-offset: 6px; }

.env-tag {
  position: absolute; left: 1%; bottom: 38%; z-index: 3; pointer-events: none;
  background: #a9c29a; color: #2e3a26;
  font-size: clamp(13px, 1.5vw, 18px);
  padding: 10px 18px; transform: rotate(-6deg);
  box-shadow: 0 10px 22px rgba(0, 0, 0, 0.45);
}
.env-tape {
  position: absolute; right: 2%; bottom: 34%; z-index: 3; pointer-events: none;
  writing-mode: vertical-rl; text-orientation: mixed;
  background: #aebfe2; color: #26314b;
  font-family: var(--mono); font-size: 10px; letter-spacing: 0.28em;
  padding: 18px 7px; transform: rotate(3deg);
  box-shadow: 0 8px 18px rgba(0, 0, 0, 0.4);
}
.env-body {
  position: relative; display: block; z-index: 2; pointer-events: none;
  background: #f2f0ea;
  aspect-ratio: 860 / 500;
  clip-path: polygon(0 26%, 50% 62%, 100% 26%, 100% 100%, 0 100%);
  box-shadow: 0 30px 70px rgba(0, 0, 0, 0.55);
  left: 4px;
  width: calc(100% - 8px);
}
/* 信封下盖片：尖角朝上，与开口的 V 交错出折边 */
.env-flap {
  position: absolute; left: 0; right: 0; bottom: 0; height: 56%; z-index: 2; pointer-events: none;
  background: linear-gradient(188deg, #eeebe2 0%, #ebe8dc 50%, #e2dfd1 100%);
  clip-path: polygon(0 26%, 50% 0, 100% 26%, 100% 100%, 0 100%);
  filter: drop-shadow(0 -7px 12px rgba(24, 19, 10, 0.16));
  left: 4px;
  width: calc(100% - 8px);
}
.env-flap::before {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background:
    linear-gradient(112deg, rgba(255, 255, 255, 0.55), transparent 26%),
    linear-gradient(248deg, rgba(255, 255, 255, 0.45), transparent 26%);
}
/* 火漆印 */
.env-seal {
  position: absolute; left: 50%; top: 52%; z-index: 3; pointer-events: none;
  width: clamp(44px, 7vw, 66px); aspect-ratio: 1;
  transform: translate(-50%, -50%) rotate(-7deg);
  display: flex; align-items: center; justify-content: center;
  border-radius: 50%;
  background: radial-gradient(circle at 34% 28%, #d96a5c, #a53428 58%, #7d2119 100%);
  box-shadow: 0 8px 18px rgba(0, 0, 0, 0.35), inset 0 2px 5px rgba(255, 255, 255, 0.28), inset 0 -3px 6px rgba(60, 10, 5, 0.4);
  color: #f2d3c8; font-size: clamp(18px, 2.6vw, 26px); text-shadow: 0 1px 2px rgba(60, 10, 5, 0.5);
}
.env-seal::before {
  content: ""; position: absolute; inset: 5px; border-radius: 50%;
  border: 1.5px solid rgba(242, 211, 200, 0.55);
}
/* 邮票 */
.env-stamp {
  position: absolute; right: 6.5%; top: 40%; z-index: 3; pointer-events: none;
  width: clamp(40px, 6vw, 58px); aspect-ratio: 3 / 3.5;
  background: #fbf9f2; padding: 4px; transform: rotate(4deg);
  box-shadow: 0 5px 12px rgba(0, 0, 0, 0.2);
}
.env-stamp::before {
  content: ""; position: absolute; inset: 4px;
  border: 1px dashed rgba(125, 66, 48, 0.55);
  background: linear-gradient(135deg, #d9bd92, #b78b58);
}
.env-stamp::after {
  content: "\2733"; position: absolute; inset: 0;
  display: flex; align-items: center; justify-content: center;
  color: #6b4a2f; font-size: clamp(15px, 2vw, 21px);
}
/* 口中探出的横线信纸（垫在卡片后面） */
.env-letter {
  position: absolute; bottom: -8%; left: 50%;
  transform: translateX(-50%) rotate(-2deg);
  width: clamp(96px, 13vw, 168px); height: 94%;
  background: #fdfcf6;
  box-shadow: 0 10px 24px rgba(0, 0, 0, 0.3);
}
.env-letter::before {
  content: ""; position: absolute; left: 13%; right: 13%; top: 13%; bottom: 12%;
  background: repeating-linear-gradient(to bottom, transparent 0 9px, rgba(96, 116, 160, 0.36) 9px 10px);
}
.env-letter::after {
  content: "\2733"; position: absolute; top: 5px; right: 9px;
  color: #b8563f; font-size: 13px;
}
/* 手写封语 */
.env-addr {
  position: absolute; left: 0; right: 0; bottom: 3%; z-index: 4; pointer-events: none;
  text-align: center;
  font-size: clamp(13px, 1.5vw, 16px); color: #8a7c62; letter-spacing: 0.04em;
}
.env-clip { position: absolute; top: -30px; left: 50%; transform: translateX(-50%); width: 54px; z-index: 5; filter: drop-shadow(0 4px 6px rgba(0,0,0,0.3)); }
.env-front {
  position: absolute; inset: 0; z-index: 4; pointer-events: none;
  display: flex; flex-direction: column; align-items: center; justify-content: flex-end;
  padding-bottom: 9%;
  background: linear-gradient(185deg, transparent 40%, rgba(0, 0, 0, 0.05) 70%);
}
.env-script {
  font-family: var(--serif); font-style: italic; font-weight: 400;
  font-size: clamp(24px, 3vw, 40px); color: #33302a;
}
.env-title {
  font-family: var(--serif); font-weight: 400;
  font-size: clamp(22px, 3vw, 42px); letter-spacing: 0.06em; color: #33302a;
}

/* ---------- HIT ME UP NOW ---------- */
.section-hitme {
  max-width: var(--page-max); margin: 0 auto;
  padding: 0 var(--page-pad);
}
.hitme-title {
  border-top: 1px solid rgba(242, 236, 223, 0.3);
  border-bottom: 1px solid rgba(242, 236, 223, 0.3);
  text-align: center; padding: clamp(28px, 4vw, 54px) 0;
  font-family: var(--serif); font-weight: 400;
  font-size: clamp(44px, 7.4vw, 106px); line-height: 1; letter-spacing: 0.02em;
}

/* ---------- Ready to Start / LET'S TALK ---------- */
.section-talk {
  max-width: var(--page-max); margin: 0 auto;
  padding: clamp(70px, 9vw, 120px) var(--page-pad) clamp(50px, 6vw, 80px);
}
.talk-grid {
  display: grid; grid-template-columns: 1.1fr 0.9fr;
  gap: clamp(30px, 4vw, 64px);
}
.talk-title { font-family: var(--serif); font-weight: 400; line-height: 1.12; }
.talk-title em { display: block; font-style: italic; font-size: clamp(30px, 3.8vw, 50px); }
.talk-title span { display: block; font-size: clamp(28px, 3.6vw, 48px); letter-spacing: 0.02em; }
.talk-desc { margin: 22px 0 26px; font-size: 13.5px; color: var(--ink-dim); }
.talk-list { list-style: none; margin-bottom: 36px; }
.talk-list li {
  font-size: 13px; color: var(--ink); padding: 5px 0;
}
.talk-list li::before { content: counter(list-item) ") "; font-family: var(--mono); font-size: 11.5px; color: var(--ink-faint); }
.talk-drop {
  font-family: var(--mono); font-size: 11px; letter-spacing: 0.16em;
  color: var(--ink); margin-bottom: 24px; line-height: 1.8;
}
.talk-form { max-width: 360px; display: flex; flex-direction: column; gap: 20px; }
.talk-form input, .talk-form textarea {
  background: transparent; border: none;
  border-bottom: 1px solid rgba(242, 236, 223, 0.45);
  color: var(--ink); font-family: var(--sans); font-size: 13.5px;
  padding: 10px 0; outline: none; resize: none;
  transition: border-color 0.3s ease;
}
.talk-form input::placeholder, .talk-form textarea::placeholder { color: var(--ink-faint); }
.talk-form input:focus, .talk-form textarea:focus { border-color: var(--ink); }
.talk-send {
  align-self: flex-start; margin-top: 4px;
  background: none; border: none; cursor: pointer;
  font-family: var(--mono); font-size: 11.5px; letter-spacing: 0.2em;
  color: var(--ink); text-decoration: underline; text-underline-offset: 6px;
}
.talk-send:hover { color: var(--accent); }

.talk-photos { position: relative; height: 560px; }
.talk-pin { position: absolute; right: 7%; top: -30; width: clamp(120px, 13vw, 190px); z-index: 6; }
.talk-ph {
  position: absolute; object-fit: cover;
  border: 6px solid #f7f3ea; border-bottom-width: 30px;
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.55);
}
.talk-ph-1 { width: 52%; left: 24%; top: 58px; transform: rotate(4deg); aspect-ratio: 1 / 1.2; z-index: 2; }
.talk-ph-2 { width: 36%; left: 0; top: 300px; transform: rotate(-8deg); aspect-ratio: 1 / 0.85; z-index: 1; }
.talk-ph-3 { width: 32%; right: 4%; bottom: 10px; transform: rotate(7deg); aspect-ratio: 1 / 1.25; z-index: 3; filter: saturate(0.9); }
.talk-seal { position: absolute; left: 0; top: 110px; width: 58px; z-index: 4; transform: rotate(-10deg); filter: drop-shadow(0 6px 12px rgba(0,0,0,0.5)); }

/* 蜜罐字段：视觉上彻底移走，但对机器人可见 */
.talk-hp { position: absolute !important; left: -9999px !important; width: 1px; height: 1px; opacity: 0; }

/* 提交成功提示（hidden 属性必须赢过下面的 display:flex） */
.talk-done[hidden] { display: none !important; }
.talk-done {
  margin-top: 22px;
  display: flex; align-items: flex-start; gap: 12px;
  max-width: 360px;
  font-size: 13px; line-height: 1.7; color: var(--ink-dim);
  animation: talkDoneIn .5s ease both;
}
.talk-done-seal {
  flex: none;
  width: 30px; height: 30px; border-radius: 50%;
  display: grid; place-items: center;
  background: var(--accent); color: #1c1a16;
  font-size: 15px;
  box-shadow: 0 4px 12px rgba(232, 160, 180, 0.35);
}
@keyframes talkDoneIn { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: none; } }

/* ---------- 留言墙 ---------- */
.section-board {
  max-width: var(--page-max); margin: 0 auto;
  padding: clamp(60px, 8vw, 110px) var(--page-pad) clamp(70px, 9vw, 120px);
}
.board-head { max-width: 640px; }
.board-kicker {
  font-family: var(--mono); font-size: 11px; letter-spacing: 0.22em;
  color: var(--accent-2); margin-bottom: 14px;
}
.board-title {
  font-family: var(--serif); font-weight: 400;
  font-size: clamp(28px, 3.6vw, 48px); line-height: 1.15;
}
.board-title em { font-style: italic; color: var(--accent); }
.board-desc { margin-top: 16px; font-size: 13.5px; color: var(--ink-dim); line-height: 1.8; }

.board-notes {
  margin-top: clamp(36px, 5vw, 64px);
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: clamp(22px, 3vw, 40px);
  align-items: start;
}
.board-tip {
  grid-column: 1 / -1;
  font-family: var(--mono); font-size: 11px; letter-spacing: 0.1em;
  color: var(--ink-faint); margin-bottom: -6px;
}
.board-empty {
  grid-column: 1 / -1;
  text-align: center; padding: 40px 0 10px;
  font-family: var(--hand); font-size: 16px; color: var(--ink-faint);
}

/* 一张留言纸条 */
.bnote {
  position: relative;
  background: var(--paper-cream);
  color: #2b2822;
  border-radius: 4px;
  padding: 22px 22px 20px;
  transform: rotate(var(--r, -1.5deg));
  box-shadow: 0 14px 34px rgba(0, 0, 0, 0.45);
  transition: transform 0.35s ease, box-shadow 0.35s ease;
}
.bnote:hover { transform: rotate(0deg) translateY(-4px); box-shadow: 0 20px 44px rgba(0, 0, 0, 0.55); }
.bnote-tape {
  position: absolute; top: -10px; left: 50%;
  width: 68px; height: 20px;
  transform: translateX(-50%) rotate(-3deg);
  background: rgba(233, 201, 210, 0.55);
  border-left: 1px dashed rgba(0, 0, 0, 0.14);
  border-right: 1px dashed rgba(0, 0, 0, 0.14);
}
.bnote-head {
  display: flex; align-items: baseline; justify-content: space-between;
  gap: 10px; margin-bottom: 10px;
}
.bnote-name { font-family: var(--hand); font-size: 17px; word-break: break-all; }
.bnote-ago { flex: none; font-family: var(--mono); font-size: 10px; letter-spacing: 0.08em; color: #9a9179; }
.bnote-text { font-size: 13.5px; line-height: 1.85; white-space: pre-wrap; word-break: break-word; }

/* Echo 的回信：压在纸条下沿的另一张小纸片 */
.bnote-reply {
  margin: 14px -8px -6px;
  padding: 12px 14px;
  background: rgba(232, 160, 180, 0.16);
  border-left: 3px solid var(--accent);
  border-radius: 0 6px 6px 0;
  transform: rotate(-0.8deg);
}
.bnote-reply em {
  display: block;
  font-family: var(--mono); font-style: normal;
  font-size: 10px; letter-spacing: 0.16em;
  color: #a0556b; margin-bottom: 5px;
}
.bnote-reply p { font-family: var(--hand); font-size: 13.5px; line-height: 1.7; white-space: pre-wrap; }

@media (max-width: 720px) {
  .board-notes { grid-template-columns: 1fr 1fr; }
  .bnote { padding: 18px 16px 16px; }
}
@media (max-width: 480px) {
  .board-notes { grid-template-columns: 1fr; }
}

/* ---------- 页脚 ---------- */
.footer-new {
  max-width: var(--page-max); margin: 0 auto;
  padding: clamp(30px, 4vw, 50px) var(--page-pad) 34px;
}
.footer-pills { display: flex; gap: 14px; flex-wrap: wrap; }
.footer-pills .pill {
  border: 1px solid rgba(242, 236, 223, 0.45); border-radius: 5px;
  padding: 9px 30px; text-decoration: none; color: var(--ink);
  font-family: var(--mono); font-size: 11.5px; letter-spacing: 0.14em;
  transition: background 0.25s ease;
}
.footer-pills .pill:hover { background: rgba(242, 236, 223, 0.1); }
.footer-pills .pill { position: relative; }
.footer-pills button.pill { font: inherit; letter-spacing: inherit; cursor: pointer; background: none; }

/* ---------- 固定返回顶部 ----------
   滚过首屏后从右下角浮出，贴在纸片上的一枚小手写标签；
   进入页脚时淡出，避免与页脚自带的 TOP 按钮重复。 */
.to-top {
  position: fixed;
  right: clamp(16px, 2.2vw, 34px);
  bottom: calc(clamp(16px, 2.2vw, 30px) + env(safe-area-inset-bottom, 0px));
  z-index: 45;
  display: inline-flex; align-items: center; gap: 6px;
  padding: 10px 15px 10px 13px;
  background: #f4efe3; color: #2a251f;
  border: none; border-radius: 5px;
  font-family: var(--mono); font-size: 10.5px; letter-spacing: 0.16em;
  text-transform: uppercase; cursor: pointer;
  box-shadow:
    0 12px 26px rgba(0, 0, 0, 0.52),
    0 1px 0 rgba(255, 255, 255, 0.55) inset;
  transform: rotate(-2deg) translateY(16px);
  opacity: 0; visibility: hidden;
  transition:
    opacity 0.3s ease,
    visibility 0.3s ease,
    transform 0.4s cubic-bezier(0.22, 0.8, 0.3, 1),
    box-shadow 0.3s ease;
}
/* 顶部一条胶带，跟站内的随手贴纸同一套语言 */
.to-top::before {
  content: ""; position: absolute; left: 50%; top: -7px;
  width: 32px; height: 12px;
  transform: translateX(-50%) rotate(-3deg);
  background: rgba(226, 196, 140, 0.75);
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.28);
}
.to-top span { font-size: 12px; line-height: 1; letter-spacing: 0; }
.to-top.is-on {
  opacity: 1; visibility: visible;
  transform: rotate(-2deg) translateY(0);
}
.to-top.is-on:hover {
  transform: rotate(-0.5deg) translateY(-3px);
  box-shadow:
    0 18px 34px rgba(0, 0, 0, 0.6),
    0 1px 0 rgba(255, 255, 255, 0.55) inset;
}
.to-top.is-on:active { transform: rotate(-1deg) translateY(0) scale(0.97); }
.to-top:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; }

/* 悬停二维码小卡（仅支持悬停的设备显示；触屏走底部弹窗） */
.qr-pop {
  display: none;
  position: absolute; bottom: calc(100% + 16px); left: 50%;
  transform: translateX(-50%) rotate(-2deg) translateY(8px);
  flex-direction: column; align-items: center; gap: 8px;
  padding: 10px 10px 8px;
  background: #f6f1e6; color: #35302a;
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.55);
  pointer-events: none;
  opacity: 0; visibility: hidden;
  transition: opacity 0.25s ease, transform 0.25s ease, visibility 0.25s;
  z-index: 30;
  width: 160px;
}
.qr-pop::before {
  content: ""; position: absolute; top: -7px; left: 50%;
  transform: translateX(-50%) rotate(-1.5deg);
  width: 58px; height: 15px;
  background: rgba(214, 196, 152, 0.85);   /* 一小条胶带 */
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.25);
}
.qr-pop img { display: block; width: 132px; height: 132px; object-fit: cover; }
.qr-pop em {
  font-style: normal; font-family: var(--mono); font-size: 9.5px;
  letter-spacing: 0.08em; color: #6d6250; white-space: nowrap;
}
@media (hover: hover) and (pointer: fine) {
  .pill-qr:hover .qr-pop,
  .pill-qr:focus-visible .qr-pop {
    display: flex; opacity: 1; visibility: visible;
    transform: translateX(-50%) rotate(-2deg) translateY(0);
  }
}

/* 二维码弹窗（移动端点按打开） */
.qr-modal {
  position: fixed; inset: 0; z-index: 90;
  display: flex; align-items: center; justify-content: center;
  background: rgba(10, 9, 8, 0.82);
  backdrop-filter: blur(3px);
  padding: 24px;
}
.qr-modal[hidden] { display: none; }
.qr-card {
  position: relative;
  display: flex; flex-direction: column; align-items: center; gap: 10px;
  padding: 26px 26px 22px;
  background: #f6f1e6; color: #2f2a24;
  transform: rotate(-1.2deg);
  box-shadow: 0 30px 70px rgba(0, 0, 0, 0.6);
  max-width: 320px; width: 100%;
  animation: qrIn 0.3s cubic-bezier(0.2, 0.8, 0.3, 1.15);
}
@keyframes qrIn {
  from { opacity: 0; transform: rotate(-1.2deg) translateY(18px) scale(0.96); }
  to { opacity: 1; transform: rotate(-1.2deg) translateY(0) scale(1); }
}
.qr-tape {
  position: absolute; top: -12px; left: 50%;
  transform: translateX(-50%) rotate(-2deg);
  width: 92px; height: 24px;
  background: rgba(214, 196, 152, 0.9);
  box-shadow: 0 3px 7px rgba(0, 0, 0, 0.25);
}
.qr-img { display: block; width: 100%; max-width: 224px; aspect-ratio: 1; object-fit: cover; }
.qr-name { font-family: var(--serif); font-weight: 700; font-size: 19px; letter-spacing: 0.06em; }
.qr-meta { font-family: var(--mono); font-size: 10.5px; letter-spacing: 0.1em; color: #6d6250; }
.qr-close {
  position: absolute; top: 6px; right: 8px;
  border: none; background: none; cursor: pointer;
  font-size: 22px; line-height: 1; color: #8a8070; padding: 4px;
}
.qr-close:hover { color: #2f2a24; }
body.qr-open { overflow: hidden; }
.footer-meta {
  display: flex; justify-content: space-between; gap: 14px; flex-wrap: wrap;
  margin-top: 34px;
  padding-right: clamp(96px, 9vw, 120px); /* 给固定「返回顶部」纸片让出右下角 */
  font-size: 11.5px; color: var(--ink-faint);
}

/* ---------- 响应式 ---------- */
@media (max-width: 1024px) {
  .talk-grid { grid-template-columns: 1fr 1fr; }
  .talk-photos { grid-column: 1 / -1; min-height: 360px; }
  .cw-scribble { display: none; }
}
@media (max-width: 900px) {
  .svc-card { grid-template-columns: 1fr; }
  .svc-photo { order: -1; }
  .svc-pol-left { left: -2%; }
  .svc-pol-right { right: -2%; }
  .cw-grid { grid-template-columns: 1fr; }
  .cw-collage { min-height: 340px; }
  .wordsp-grid { grid-template-columns: 1fr; }
  .wpol-row { flex-wrap: wrap; }
  .exp-label { position: static; display: inline-block; margin-top: 16px; }
  .cce-cols { grid-template-columns: 1fr; }
  .cce-squiggle { display: none; }
  .envelope { max-width: 100%; }
  .env-card { height: clamp(120px, 24vw, 220px); }
  .env-card:nth-of-type(2n) { height: clamp(104px, 20vw, 180px); }
  .env-card-tab { gap: 5px; padding: 4px 8px 4px 9px; }
  .env-card-tag { font-size: 8px; letter-spacing: 0.08em; }
  .env-letter { width: 64px; height: 84%; }
  .env-seal { width: 34px; top: 40%; font-size: 14px; }
  .env-seal::before { inset: 3px; }
  .env-stamp { width: 34px; right: 4%; }
  .env-tag { bottom: 47%; font-size: 12px; padding: 7px 12px; }
  .env-front { padding-bottom: 12%; line-height: 1.25; }
  .env-addr { font-size: 11px; bottom: 2.4%; }
}
@media (max-width: 640px) {
  .talk-grid { grid-template-columns: 1fr; }
  .proj-head { flex-direction: column; align-items: flex-start; }
  .svc-title-row { flex-direction: column; }
  .svc-no { order: -1; }
  .svc-pol { width: 62px; }
  .svc-pol-left { left: -10px; top: -44px; }
  .svc-pol-right { right: -10px; bottom: -50px; }
  .footer-pills { justify-content: center; }
  .footer-meta { justify-content: center; text-align: center; }
  .env-tape { display: none; }
  .env-front { padding-bottom: 15%; }
  .env-script { font-size: 20px; }
  .env-title { font-size: 18px; letter-spacing: 0.04em; }
  /* 信封项目卡：小屏收紧标签、压低卡片，防止标签溢出信封边缘 */
  .env-projects { gap: 8px; bottom: 22%; }
  .env-card { height: clamp(112px, 30vw, 150px); }
  .env-card:nth-of-type(2n) { height: clamp(96px, 25vw, 126px); }
  .env-card img { border-width: 4px; }
  .env-card-tab { gap: 4px; padding: 3px 7px 3px 8px; }
  .env-card-tag { display: none; }
  .env-card-name { font-size: 11px; }
  .env-card-open { font-size: 10px; }
  .env-letter { width: 56px; height: 74%; }
  .talk-pin { width: 100px; }
}