/* ═══ 铭心 · 个人主页 ═══ 暖调纸面 / 焦糖墨 / 中文衬线 */
:root {
  --paper: #faf5ec;
  --paper-hi: #fffaf2;
  --beige: #f0eee9;
  --ink: #33281d;
  --ink-md: #6f5c4b;
  --ink-lo: #a08b78;
  --line: #e3d8c6;
  --red: #b26a2e;
  --serif: "et-book", "Songti SC", "STSong", "Noto Serif CJK SC", "Noto Serif SC", "SimSun", serif;
  --mono: "SF Mono", Menlo, Consolas, monospace;
}
* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  background: var(--paper); color: var(--ink);
  font-family: var(--serif); font-size: 16px; line-height: 1.75;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration: none; }
section { scroll-margin-top: 20px; }

/* ── 顶部导航 ── */
#topnav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  display: flex; justify-content: space-between; align-items: center;
  padding: 18px 40px;
  background: linear-gradient(rgba(250,245,236,.94), rgba(250,245,236,0));
  pointer-events: none;
}
#topnav a { pointer-events: auto; }
.nv-logo { font-weight: 700; font-size: 15px; letter-spacing: .14em; color: var(--red); }
.nv-links { display: flex; gap: 26px; }
.nv-links a {
  font-family: var(--mono); font-size: 12px; letter-spacing: .16em; color: var(--ink-md);
  transition: color .15s;
}
.nv-links a:hover { color: var(--red); }

/* ── 首屏 ── */
#hero {
  min-height: 100vh; position: relative; overflow: hidden;
  display: flex; align-items: center;
}
.hero-inner { padding: 120px 8vw 80px; max-width: 900px; }
.hero-kicker {
  font-family: var(--mono); font-size: 11.5px; letter-spacing: .34em;
  color: var(--red); margin-bottom: 30px;
}
.hero-name { display: flex; gap: .08em; line-height: 1; margin-bottom: 26px; }
.hn-ch {
  font-size: clamp(96px, 17vw, 190px); font-weight: 700; letter-spacing: .02em;
  opacity: 0; transform: translateY(.35em);
  animation: ch-rise .9s cubic-bezier(.22,1,.36,1) forwards;
}
.hn-ch:nth-child(2) { animation-delay: .12s; }
@keyframes ch-rise { to { opacity: 1; transform: none; } }
.hero-role { font-size: clamp(15px, 2vw, 19px); color: var(--ink-md); letter-spacing: .06em; margin-bottom: 34px; }
.hero-quotes { border-left: 3px solid var(--red); padding-left: 22px; margin-bottom: 46px; }
.hq { font-size: clamp(19px, 2.6vw, 26px); font-weight: 700; line-height: 1.6; }
.hq-2 { color: var(--ink-md); font-weight: 400; margin-top: 6px; }
.hero-cta {
  display: inline-block; font-family: var(--mono); font-size: 13px; letter-spacing: .1em;
  color: var(--red); border: 1.5px solid var(--red); border-radius: 999px;
  padding: 12px 28px; transition: all .2s;
}
.hero-cta:hover { background: var(--red); color: #fff; }
.hero-side {
  position: absolute; right: 5vw; top: 50%; transform: translateY(-50%);
  font-size: clamp(28px, 4vw, 44px); font-weight: 700; line-height: 1.9;
  color: transparent; -webkit-text-stroke: 1px rgba(178,106,46,.38);
  text-align: center; user-select: none;
}

/* ── 通用板块 ── */
.band { padding: 110px 8vw; max-width: 1180px; margin: 0 auto; }
.sec-label {
  font-family: var(--mono); font-size: 11px; letter-spacing: .3em; color: var(--red);
  margin-bottom: 34px; display: flex; align-items: center; gap: 12px;
}
.sec-label::after { content: ""; flex: 1; height: 1px; background: var(--line); }

/* 关于 */
.manifesto { font-size: clamp(21px, 3vw, 30px); font-weight: 700; line-height: 1.8; margin-bottom: 64px; }
.manifesto b { color: var(--red); }
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; }
.ab { border-top: 2px solid var(--ink); padding-top: 22px; }
.ab-no { font-family: var(--mono); font-size: 12px; color: var(--red); letter-spacing: .3em; margin-bottom: 12px; }
.ab h3 { font-size: 21px; margin-bottom: 12px; }
.ab p { color: var(--ink-md); font-size: 15.5px; }

/* 作品 */
.work {
  display: grid; grid-template-columns: 5fr 6fr; gap: 6vw; align-items: center;
  margin-bottom: 110px;
}
.work-alt { grid-template-columns: 6fr 5fr; }
.work-alt .work-media { order: 2; }
.work-media { position: relative; }
.work-block {
  position: absolute; inset: 8% -4% -8% 12%;
  background: var(--beige); z-index: 0;
}
.work-alt .work-block { inset: 8% 12% -8% -4%; }
.work-media img, .type-card {
  position: relative; z-index: 1; display: block; width: 100%;
  border: 1px solid var(--line); border-radius: 4px;
  box-shadow: 0 24px 60px rgba(60,40,20,.12);
  transition: transform .5s cubic-bezier(.22,1,.36,1);
}
.work:hover .work-media img { transform: scale(1.02) rotate(-.4deg); }
.work-no { font-family: var(--mono); font-size: 11.5px; letter-spacing: .2em; color: var(--red); margin-bottom: 14px; }
.work-title { font-size: clamp(32px, 4.4vw, 52px); font-weight: 700; line-height: 1.15; margin-bottom: 18px; }
.work-desc { color: var(--ink-md); font-size: 16px; margin-bottom: 18px; max-width: 30em; }
.work-meta { font-family: var(--mono); font-size: 12px; color: var(--ink-lo); letter-spacing: .06em; }
a.work .work-title::after { content: "↗"; font-size: .6em; color: var(--red); margin-left: .3em; vertical-align: .2em; }

.type-card {
  background: var(--paper-hi); padding: 44px 38px;
}
.type-card p {
  font-size: clamp(24px, 3vw, 34px); font-weight: 700; line-height: 1.4;
  border-bottom: 1px solid var(--line); padding: 14px 0;
  display: flex; justify-content: space-between; align-items: baseline; gap: 16px;
}
.type-card p:last-child { border-bottom: 0; }
.type-card span { font-size: .48em; font-weight: 400; color: var(--ink-md); font-family: var(--mono); letter-spacing: .1em; }
.tcs-name { font-size: clamp(34px, 4vw, 46px) !important; justify-content: center !important; }
.tcs-sub { justify-content: center !important; font-size: 15px !important; font-weight: 400 !important; color: var(--ink-md); }
.tcs-note { justify-content: center !important; font-family: var(--mono); font-size: 11px !important; font-weight: 400 !important; color: var(--red); letter-spacing: .14em; }

/* ── 栏目直达（首屏后的内容地图）── */
.cols-lead { margin: 10px 0 32px; font-size: 16.5px; color: var(--ink-md); }
.cols-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }

/* ── 合作企业 logo 墙 ── */
.clients-lead { margin: 10px 0 34px; font-size: 16.5px; color: var(--ink-md); max-width: 640px; }
.biz-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 40px; margin: 8px 0 64px; }
.biz { border-top: 2px solid var(--ink); padding-top: 20px; }
.biz-no { font-family: var(--mono); font-size: 11px; letter-spacing: .2em; color: var(--red); margin: 0 0 10px; }
.biz h3 { margin: 0 0 10px; font-size: 21px; font-weight: 600; }
.biz p:last-child { margin: 0; font-size: 14.5px; line-height: 1.9; color: var(--ink-md); }
@media (max-width: 720px) {
  .biz-grid { grid-template-columns: 1fr; gap: 26px; margin-bottom: 48px; }
}
.logo-wall { display: grid; grid-template-columns: repeat(auto-fill, minmax(158px, 1fr)); gap: 14px; }
.logo-cell {
  background: #fff; border: 1px solid var(--line); border-radius: 8px;
  height: 96px; display: flex; align-items: center; justify-content: center;
  padding: 14px 16px; transition: border-color .25s, box-shadow .25s;
}
.logo-cell img {
  max-width: 100%; max-height: 62px; object-fit: contain;
  filter: grayscale(.45); opacity: .82; transition: filter .25s, opacity .25s;
}
.logo-cell:hover { border-color: var(--red); box-shadow: 0 4px 16px rgba(58,44,34,.08); }
.logo-cell:hover img { filter: none; opacity: 1; }
@media (max-width: 760px) {
  .logo-wall { grid-template-columns: repeat(auto-fill, minmax(108px, 1fr)); gap: 10px; }
  .logo-cell { height: 76px; padding: 10px 12px; }
  .logo-cell img { max-height: 48px; }
}
.col-slot {
  border: 1px dashed rgba(178,106,46,.5); border-radius: 8px;
  padding: 26px 22px 22px; background: rgba(255,250,242,.5);
  display: flex; flex-direction: column; gap: 10px; min-height: 190px;
  transition: border-color .2s, background .2s;
}
.col-slot:hover { border-color: var(--red); background: var(--paper-hi); }
.col-slot.soon { opacity: .85; }
.col-k { font-family: var(--mono); font-size: 10.5px; letter-spacing: .2em; color: var(--ink-lo); }
.col-name { font-size: 21px; font-weight: 700; }
.col-desc { font-size: 13.5px; color: var(--ink-md); flex: 1; }
.col-tag {
  font-family: var(--mono); font-size: 10px; letter-spacing: .12em; color: var(--red);
  border: 1px solid rgba(178,106,46,.4); border-radius: 3px; padding: 2px 8px; width: max-content;
}
.col-slot.open .col-tag { background: var(--red); color: #fff; border-color: var(--red); }

/* 学习路径 */
.path-title { font-size: clamp(26px, 3.6vw, 42px); font-weight: 700; line-height: 1.5; margin-bottom: 56px; }
.path-steps { list-style: none; }
.path-steps li {
  display: flex; gap: 28px; padding: 30px 0; border-top: 1px solid var(--line);
}
.ps-no { font-family: var(--mono); font-size: 13px; color: var(--red); padding-top: 4px; }
.path-steps b { font-size: 20px; display: block; margin-bottom: 8px; }
.path-steps p { color: var(--ink-md); font-size: 15.5px; max-width: 40em; }
.path-note {
  margin-top: 40px; font-family: var(--mono); font-size: 12px; color: var(--ink-lo);
  border: 1px solid var(--line); border-radius: 6px; padding: 12px 18px; display: inline-block;
}

/* 联系 */
.ct-title { font-size: clamp(30px, 4.2vw, 48px); font-weight: 700; line-height: 1.4; margin-bottom: 56px; }
.ct-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 40px; }
.ct-item { border-top: 2px solid var(--ink); padding-top: 20px; }
.ct-k { font-family: var(--mono); font-size: 11px; letter-spacing: .24em; color: var(--red); margin-bottom: 10px; }
.ct-v { font-size: 22px; font-weight: 700; margin-bottom: 10px; }
.ct-s { font-size: 13.5px; color: var(--ink-md); }

/* 页脚 */
footer { margin-top: 60px; border-top: 1px solid var(--line); overflow: hidden; }
.marquee { padding: 34px 0 8px; overflow: hidden; white-space: nowrap; }
.marquee-track { display: inline-flex; animation: mq 26s linear infinite; }
.marquee-track span {
  font-size: clamp(40px, 6vw, 72px); font-weight: 700;
  color: transparent; -webkit-text-stroke: 1px rgba(111,92,75,.35);
  padding-right: 12px;
}
@keyframes mq { to { transform: translateX(-50%); } }
.foot-line {
  text-align: center; font-family: var(--mono); font-size: 11px; letter-spacing: .1em;
  color: var(--ink-lo); padding: 20px 0 8px;
}
.icp-line {
  text-align: center; font-family: var(--mono); font-size: 10px; letter-spacing: .08em;
  color: var(--ink-lo); opacity: .8; padding: 0 0 32px;
}
.icp-line a { color: inherit; text-decoration: none; }
.icp-line a:hover { text-decoration: underline; }

/* 入场 */
.rv { opacity: 0; transform: translateY(28px); transition: opacity .8s ease, transform .8s cubic-bezier(.22,1,.36,1); }
.rv.in { opacity: 1; transform: none; }

@media (max-width: 900px) {
  .work, .work-alt { grid-template-columns: 1fr; gap: 30px; }
  .work-alt .work-media { order: 0; }
  .about-grid, .ct-grid { grid-template-columns: 1fr; gap: 36px; }
  .cols-grid { grid-template-columns: 1fr 1fr; }
  .hero-side { display: none; }
  .band { padding: 80px 6vw; }
  #topnav { padding: 14px 20px; }
  .nv-links { gap: 16px; }
}
@media (max-width: 560px) {
  .cols-grid { grid-template-columns: 1fr; }
  .nv-links a:not(:last-child):not(.nv-toc) { display: none; }
}

/* ── 目录浮层 ── */
.nv-toc { color: var(--red) !important; }
.toc {
  position: fixed; inset: 0; z-index: 200; background: var(--paper);
  display: flex; flex-direction: column; justify-content: center;
  padding: 10vh 10vw 8vh; overflow-y: auto;
  opacity: 0; visibility: hidden; transition: opacity .35s ease, visibility .35s;
}
.toc.open { opacity: 1; visibility: visible; }
.toc-close {
  position: absolute; top: 18px; right: 26px; background: none; border: none;
  font-size: 34px; line-height: 1; color: var(--ink-md); cursor: pointer;
  transition: color .15s;
}
.toc-close:hover { color: var(--red); }
.toc-list { display: flex; flex-direction: column; margin-top: 26px; }
.toc-list a {
  display: flex; align-items: baseline; gap: 18px; padding: 13px 0;
  border-bottom: 1px solid var(--line);
  font-size: clamp(20px, 3vw, 30px); font-weight: 700; color: var(--ink);
  transition: color .15s, padding-left .25s ease;
}
.toc-list a span { font-family: var(--mono); font-size: 12px; font-weight: 400; color: var(--red); letter-spacing: .15em; }
.toc-list a:hover { color: var(--red); padding-left: 10px; }
body.toc-open { overflow: hidden; }
@media (max-width: 560px) {
  .toc { padding: 8vh 7vw 6vh; justify-content: flex-start; }
  .toc-list a { padding: 11px 0; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .hn-ch { animation: none; opacity: 1; transform: none; }
  .rv { opacity: 1; transform: none; transition: none; }
  .marquee-track { animation: none; }
}

/* 品牌小印章 logo */
.nv-logo { display: flex; align-items: center; gap: 9px; }
.nv-logo .seal { width: 26px; height: 26px; border-radius: 5px; }

/* 联系区微信二维码 */
.ct-qr { display: block; width: 148px; height: 190px; object-fit: contain; margin-top: 16px; border: 1px solid rgba(51,40,29,.14); border-radius: 10px; background: #fff; padding: 8px; }
.ct-qr-tip { font-family: var(--mono); font-size: 10.5px; letter-spacing: .18em; color: var(--ink-md); margin-top: 8px; }

/* ── 首屏形象照 ── */
.hero-photo {
  position: absolute; right: 9vw; top: 50%;
  transform: translateY(-50%) rotate(1.2deg);
  width: clamp(250px, 25vw, 360px);
  border: 6px solid var(--paper-hi);
  outline: 1px solid var(--line);
  box-shadow: 0 30px 70px rgba(60,40,20,.18);
  border-radius: 3px;
}
@media (max-width: 1100px) {
  .hero-photo { right: 5vw; width: clamp(180px, 22vw, 240px); }
  .hero-side { display: none; }
}
@media (min-width: 1101px) {
  .hero-side { right: 2vw; }
}
@media (max-width: 900px) {
  #hero { flex-direction: column; align-items: flex-start; min-height: 0; padding-bottom: 70px; }
  .hero-inner { padding-bottom: 40px; }
  .hero-photo {
    position: relative; transform: rotate(1deg);
    margin: 26px auto 34px; width: min(68vw, 260px);
  }
}

/* ── 关于区组图 ── */
.about-photos {
  display: grid; grid-template-columns: 1fr 1fr; gap: 4.5vw;
  margin-top: 70px; align-items: start;
  max-width: 1080px; margin-left: auto; margin-right: auto;
}
.ap { position: relative; }
.ap img, .ap video {
  width: 100%; display: block;
  border: 6px solid var(--paper-hi); outline: 1px solid var(--line);
  box-shadow: 0 24px 56px rgba(60,40,20,.14); border-radius: 3px;
  background: #1c140d;
}
.ap-1 { transform: rotate(-1.1deg); }
.ap-2 { transform: rotate(.9deg); margin-top: 56px; }
.ap figcaption {
  font-family: var(--mono); font-size: 11px; letter-spacing: .2em;
  color: var(--ink-lo); margin-top: 12px; text-align: center;
}
@media (max-width: 900px) {
  .about-photos { grid-template-columns: 1fr; gap: 40px; }
  .ap-2 { margin-top: 0; }
}

/* ── 相册横滑带 ── */
.band-wide { max-width: none; padding-left: 0; padding-right: 0; }
.band-wide .sec-label, .band-wide .gal-title, .band-wide .gal-note, .band-wide .clients-lead { margin-left: 8vw; margin-right: 8vw; }
.gal-title { font-size: clamp(26px, 3.4vw, 40px); font-weight: 700; margin-bottom: 44px; }
.gal-strip {
  display: flex; gap: 16px; overflow-x: auto;
  padding: 6px 8vw 18px; scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch; scrollbar-width: none;
}
.gal-strip::-webkit-scrollbar { display: none; }
.gal-strip img {
  height: 250px; width: auto; flex: 0 0 auto;
  scroll-snap-align: start;
  border: 5px solid var(--paper-hi); outline: 1px solid var(--line);
  box-shadow: 0 16px 40px rgba(60,40,20,.12); border-radius: 3px;
}
.gal-note {
  font-family: var(--mono); font-size: 11px; letter-spacing: .14em; color: var(--ink-lo);
  margin-top: 6px;
}
/* ── 双导师同行 · 视频预留位 ── */
.duo-video-soon {
  margin: 44px 8vw 0; border: 1.5px dashed var(--line); border-radius: 16px;
  padding: 40px 24px; text-align: center;
}
.dvs-tag { font-family: var(--mono); font-size: 10.5px; letter-spacing: .26em; color: var(--red); margin: 0 0 12px; }
.dvs-text { font-size: 15.5px; color: var(--ink-md); margin: 0; letter-spacing: .06em; }
@media (max-width: 560px) {
  .gal-strip img { height: 172px; }
}

/* ── 学员回声 · 截图带(竖长图,比相册高) ── */
.echo-strip a { flex: 0 0 auto; scroll-snap-align: start; display: block; }
.echo-strip a img { display: block; }
.echo-strip img { height: 365px; }
.echo-strip a { transition: transform .35s ease; }
.echo-strip a:hover { transform: translateY(-4px); }
@media (max-width: 560px) {
  .echo-strip img { height: 265px; }
}

/* ── 线下课程 · 海报带(竖版海报,比回声更高) ── */
.courses-lead {
  max-width: 620px; margin: -24px 8vw 34px;
  color: var(--ink-mid); font-size: 15px; line-height: 1.9;
}
.course-sub { margin: 14px 8vw 18px; font-size: 19px; font-weight: 700; color: var(--ink); }
.course-strip + .course-sub { margin-top: 48px; }
.course-strip a { flex: 0 0 auto; scroll-snap-align: start; display: block; }
.course-strip a img { display: block; }
.course-strip img { height: 460px; }
.course-strip a { transition: transform .35s ease; }
.course-strip a:hover { transform: translateY(-4px); }
@media (max-width: 560px) {
  .courses-lead { font-size: 14px; margin-bottom: 26px; }
  .course-strip img { height: 340px; }
}

/* ── 影像厅 · 视频卡 ── */
.video-card { max-width: 880px; margin: 0 auto; }
.video-card video {
  width: 100%; display: block; background: #000;
  border: 5px solid var(--paper-hi); outline: 1px solid var(--line);
  box-shadow: 0 16px 40px rgba(60,40,20,.12); border-radius: 3px;
}
.video-cap { margin-top: 14px; font-size: 14px; color: var(--ink-mid); line-height: 1.8; }
.video-cap b { display: block; color: var(--ink); font-size: 16px; margin-bottom: 2px; }

/* ── 作品卡03 · 予心光门店迷你照片带(随gal-strip一起循环) ── */
.work-media { min-width: 0; }
.work-mini { width: 100%; padding: 6px 0 18px; gap: 12px; position: relative; z-index: 1; }
.work-mini img { height: 265px; width: auto; }
@media (max-width: 560px) { .work-mini img { height: 188px; } }

/* ── PC端横滑带:可拖拽光标 + 细滚动条 ── */
.gal-strip img, .gal-strip a { -webkit-user-drag: none; user-select: none; }
@media (hover: hover) and (pointer: fine) {
  .gal-strip {
    cursor: grab;
    scroll-snap-type: none;               /* 桌面端关掉吸附,拖拽/滚轮/滚动条才能自由滑动 */
    scrollbar-width: thin; scrollbar-color: var(--line) transparent;
    padding-bottom: 24px;
  }
  .gal-strip:active { cursor: grabbing; }
  .gal-strip::-webkit-scrollbar { display: block; height: 6px; }
  .gal-strip::-webkit-scrollbar-thumb { background: var(--line); border-radius: 3px; }
  .gal-strip::-webkit-scrollbar-thumb:hover { background: var(--red); }
  .gal-strip::-webkit-scrollbar-track { background: transparent; }
}

/* ── 回到顶部 ── */
#to-top {
  position: fixed; right: 28px; bottom: 28px; z-index: 90;
  width: 46px; height: 46px; border-radius: 50%;
  background: var(--paper-hi); border: 1px solid var(--line);
  box-shadow: 0 10px 28px rgba(60,40,20,.14);
  color: var(--red); font-size: 20px; line-height: 1; cursor: pointer;
  opacity: 0; visibility: hidden; transform: translateY(10px);
  transition: opacity .3s ease, transform .3s ease, visibility .3s;
}
#to-top.show { opacity: 1; visibility: visible; transform: none; }
#to-top:hover { background: var(--red); color: var(--paper-hi); }
@media (max-width: 560px) { #to-top { right: 18px; bottom: 18px; width: 42px; height: 42px; } }

/* ── 返回门户首页 ── */
#back-home {
  position: fixed; right: 28px; bottom: 86px; z-index: 90;
  display: inline-flex; align-items: center; gap: 6px;
  padding: 10px 16px; border-radius: 999px; text-decoration: none;
  background: var(--paper-hi); border: 1px solid var(--line);
  box-shadow: 0 10px 28px rgba(60,40,20,.14);
  color: var(--red); font-size: 13px; letter-spacing: .12em;
  transition: background .3s, color .3s;
}
#back-home:hover { background: var(--red); color: var(--paper-hi); }
@media (max-width: 560px) {
  #back-home { right: 18px; bottom: 72px; padding: 9px 13px; font-size: 12px; }
}

/* ── 予心光 · 预约二维码卡（V47） ── */
.work-qr { display: flex; align-items: center; gap: 15px; margin-top: 24px; padding: 10px 20px 10px 10px; background: #fff; border: 1px solid rgba(51,40,29,.14); border-radius: 12px; width: fit-content; box-shadow: 0 8px 22px rgba(51,40,29,.07); }
.work-qr img { width: 86px; height: auto; display: block; border-radius: 6px; }
.work-qr-title { margin: 0; font-size: 15.5px; font-weight: 600; color: var(--ink); letter-spacing: .04em; }
.work-qr-tip { margin: 6px 0 0; font-family: var(--mono); font-size: 10.5px; letter-spacing: .14em; color: var(--ink-md); }
@media (max-width: 560px) { .work-qr img { width: 74px; } }

/* ── 影像厅 · 竖屏视频卡（V48） ── */
.video-card + .video-card { margin-top: 44px; }
.video-portrait { max-width: 400px; }
@media (max-width: 560px) { .video-portrait { max-width: 300px; } .video-card + .video-card { margin-top: 34px; } }


/* ═══ 体系总览 · 两条 1v1 服务线 ═══ */
@media (max-width: 720px) {  }
/* 关于区 · 两条服务线一句话注记 */
.about-note { margin-top: 22px; font-size: 14.5px; color: var(--ink-md); border-left: 3px solid var(--red); padding-left: 14px; line-height: 1.9; }
/* 作品 01 · 情绪浓度测试（整宽嵌入） */
.work-test { margin-bottom: 110px; }
.work-test-head { max-width: 640px; margin-bottom: 30px; }
.work-test-head .work-meta a { color: inherit; }
.test-frame-home { border: 1px solid var(--line); border-radius: 20px; overflow: hidden; background: var(--paper); box-shadow: 0 12px 40px rgba(58,44,34,.08); }
.test-frame-home iframe { display: block; width: 100%; border: 0; height: 740px; background: #faf5ec; }
@media (max-width: 720px) {
  .work-test { margin-bottom: 70px; }
  .test-frame-home iframe { height: 84dvh; min-height: 560px; }
}
/* 图片灯箱（页内放大，可退回） */
.lb { position: fixed; inset: 0; z-index: 400; background: rgba(28,20,13,.92); opacity: 0; visibility: hidden; transition: opacity .25s, visibility .25s; }
.lb.on { opacity: 1; visibility: visible; }
.lb-stage { position: absolute; inset: 0; overflow: auto; display: flex; align-items: safe center; justify-content: safe center; overscroll-behavior: contain; cursor: grab; }
.lb-stage:active { cursor: grabbing; }
.lb figure { margin: auto; padding: 16px; flex: none; text-align: center; }
.lb img { display: block; margin: 0 auto; max-width: none; border-radius: 10px; box-shadow: 0 24px 80px rgba(0,0,0,.45); -webkit-user-drag: none; user-select: none; }
.lb figcaption { margin-top: 14px; color: rgba(250,245,236,.85); font-size: 13.5px; letter-spacing: .04em; }
.lb-close { position: fixed; top: max(16px, env(safe-area-inset-top)); right: 18px; width: 46px; height: 46px; border-radius: 50%; border: 1px solid rgba(250,245,236,.35); background: rgba(250,245,236,.12); color: #faf5ec; font-size: 24px; line-height: 1; cursor: pointer; }
.lb-nav { position: fixed; top: 50%; transform: translateY(-50%); width: 48px; height: 64px; border: 0; background: rgba(250,245,236,.1); color: #faf5ec; font-size: 34px; line-height: 1; cursor: pointer; border-radius: 12px; }
.lb-prev { left: 12px; } .lb-next { right: 12px; }
.lb-close:hover, .lb-nav:hover { background: rgba(250,245,236,.24); }
body.lb-open { overflow: hidden; }
@media (max-width: 720px) { .lb-nav { width: 40px; height: 56px; font-size: 28px; } .lb-prev { left: 6px; } .lb-next { right: 6px; } }
/* hero 导师简介图 · 可点击放大 */
a.hero-photo { display: block; }
a.hero-photo img { display: block; width: 100%; }
a.hero-photo { cursor: zoom-in; }
.hero-zoom-tip { position: absolute; left: 50%; bottom: -14px; transform: translateX(-50%); white-space: nowrap; font-size: 11.5px; letter-spacing: .08em; color: var(--paper); background: var(--red); padding: 5px 12px; border-radius: 999px; box-shadow: 0 4px 14px rgba(60,40,20,.22); }