@font-face{
  font-family:"Ma Shan Zheng";
  src:url("assets/fonts/ma-shan-zheng-subset.woff2") format("woff2");
  font-weight:400;
  font-style:normal;
  font-display:swap;
}
@font-face{
  font-family:"Noto Serif SC";
  src:url("assets/fonts/noto-serif-sc-700-subset.woff2") format("woff2");
  font-weight:700;
  font-style:normal;
  font-display:swap;
}
:root{
  --brand:#f26a1b;
  --brand-600:#d9530e;
  --brand-700:#b84408;
  --brand-50:#fff3ec;
  --brand-100:#ffe4d4;
  --ink:#0f1b33;
  --ink-2:#1e2e4d;
  --ink-3:#33456b;
  --muted:#5a6b85;
  --muted-2:#8494ab;
  --line:#e8ecf3;
  --line-2:#d8dfeb;
  --bg:#ffffff;
  --bg-soft:#fff9f5;
  --bg-soft-2:#f6f8fc;
  --teal:#0e9f8e;
  --gold:#ffc24b;
  --deep:#8f1003;
  --deep-2:#b81a05;
  --flame:#e8540f;
  --amber:#ffae45;
  --cream:#fff6e3;
  --cream-2:#ffe7c4;
  --cream-line:rgba(255,232,196,.28);
  --radius-sm:10px;
  --radius:16px;
  --radius-lg:22px;
  --radius-pill:999px;
  --container:1200px;
  --gutter:24px;
  --shadow-xs:0 2px 8px rgba(15,27,51,.05);
  --shadow-sm:0 6px 20px rgba(15,27,51,.06);
  --shadow-md:0 12px 34px rgba(15,27,51,.09);
  --shadow-lg:0 22px 55px rgba(15,27,51,.13);
  --ease:cubic-bezier(.22,.61,.36,1);
  --header-h:68px;
  --font-brush:"Ma Shan Zheng","STXingkai","华文行楷","FZKai-Z03","KaiTi","STKaiti",serif;
  --font-serif:"Noto Serif SC","Songti SC","STSong","Source Han Serif SC","Noto Serif CJK SC","SimSun",serif;
  --font-sans:"PingFang SC","HarmonyOS Sans SC","MiSans","Hiragino Sans GB","Microsoft YaHei","Source Han Sans SC","Noto Sans CJK SC","Helvetica Neue",Arial,sans-serif;
}
*,*::before,*::after{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:calc(var(--header-h) + 16px);}
body{
  margin:0;
  font-family:var(--font-sans);
  font-size:16px;
  line-height:1.8;
  letter-spacing:.01em;
  color:var(--ink-2);
  background:var(--bg);
  -webkit-font-smoothing:antialiased;
  -moz-osx-font-smoothing:grayscale;
  text-rendering:optimizeLegibility;
  font-kerning:normal;
  overflow-x:hidden;
}
h1,h2,h3,h4,h5,h6{margin:0;color:var(--ink);font-family:var(--font-serif);font-weight:700;line-height:1.4;letter-spacing:.005em;text-wrap:balance;}
p{margin:0 0 1em;text-wrap:pretty;}
p:last-child{margin-bottom:0;}
a{text-decoration:none;transition:color .18s var(--ease);}
a:hover{color:var(--brand);}
ul,ol{margin:0;padding:0;list-style:none;}
img,svg{max-width:100%;height:auto;display:block;}
button{font:inherit;color:inherit;cursor:pointer;}
strong{color:var(--ink);font-weight:700;}
:focus-visible{outline:3px solid var(--brand);outline-offset:3px;border-radius:4px;}
::selection{background:#ffd6b4;color:#7a1704;}
.sr-only{position:absolute;left:-9999px;top:auto;width:1px;height:1px;overflow:hidden;}
.skip-link{position:absolute;left:16px;top:-60px;z-index:999;padding:10px 18px;background:var(--brand);color:#fff;border-radius:0 0 var(--radius-sm) var(--radius-sm);transition:top .2s var(--ease);}
.skip-link:focus{top:0;color:#fff;}

/* ---------- layout ---------- */
.container{width:100%;max-width:var(--container);margin:0 auto;padding-left:var(--gutter);padding-right:var(--gutter);}
.section{padding:104px 0;}
.section-soft{background:var(--bg-soft);}

/* ---------- buttons ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:12px 24px;font-size:15px;font-weight:700;border:1px solid transparent;border-radius:var(--radius-pill);white-space:nowrap;transition:transform .18s var(--ease),box-shadow .18s var(--ease),background-color .18s var(--ease),color .18s var(--ease);}
.btn:active{transform:translateY(1px);}
.btn-lg{padding:16px 34px;font-size:16px;}
.btn-sm{padding:9px 18px;font-size:14px;}
.btn-primary{color:#fff;background:linear-gradient(135deg,var(--brand) 0%,#ff8a3d 100%);box-shadow:0 8px 22px rgba(242,106,27,.28);}
.btn-primary:hover{color:#fff;transform:translateY(-2px);box-shadow:0 14px 30px rgba(242,106,27,.36);}
.btn-outline{color:var(--brand-600);border-color:var(--brand);background:transparent;}
.btn-outline:hover{background:var(--brand-50);}
.btn-cream{color:#a51a05;background:linear-gradient(135deg,#fffaf0 0%,#ffe4bd 100%);box-shadow:0 14px 30px rgba(70,8,0,.24);}
.btn-cream:hover{color:#8f1003;transform:translateY(-2px);box-shadow:0 20px 38px rgba(70,8,0,.32);}
.btn-ghost{color:#fff;border-color:rgba(255,255,255,.42);background:rgba(255,255,255,.08);backdrop-filter:blur(6px);}
.btn-ghost:hover{color:#fff;background:rgba(255,255,255,.18);border-color:rgba(255,255,255,.66);}
.btn svg{flex:0 0 auto;}
.btn:hover .btn-arrow{transform:translateX(4px);}
.btn .btn-arrow{transition:transform .22s var(--ease);}

/* ---------- site header ---------- */
.site-header{position:sticky;top:0;z-index:100;background:#ffd9c2;border-bottom:1px solid transparent;transition:box-shadow .25s var(--ease),border-color .25s var(--ease);}
.site-header.is-stuck{border-bottom-color:var(--line);box-shadow:var(--shadow-xs);}
.site-header::before,.site-header--scrolled::before{display:none;}
.site-header--scrolled{background:#ffd9c2;}
.header-inner{display:flex;align-items:center;gap:20px;height:var(--header-h);}
.logo{display:inline-flex;align-items:center;gap:10px;flex-shrink:0;}
.logo-img{height:38px;width:auto;display:block;object-fit:contain;}
.logo--footer .logo-img{height:30px;}
.nav{margin-left:auto;}
.nav ul{display:flex;align-items:center;gap:4px;}
.nav a{display:block;padding:8px 12px;font-size:15px;font-weight:500;color:var(--ink-3);border-radius:var(--radius-sm);transition:color .18s var(--ease),background-color .18s var(--ease);}
.nav a:hover{color:var(--brand-600);background:var(--brand-50);}
.header-actions{display:flex;align-items:center;gap:12px;flex-shrink:0;}
.logo + .header-actions{margin-left:auto;}
.tel-link{display:inline-flex;align-items:center;gap:7px;font-size:15px;font-weight:700;color:var(--ink);font-variant-numeric:tabular-nums;}
.tel-link:hover{color:var(--brand-600);}
.nav-toggle{display:none;width:42px;height:42px;padding:10px;background:transparent;border:1px solid var(--line-2);border-radius:var(--radius-sm);}
.nav-toggle span{display:block;height:2px;margin:4px 0;background:var(--ink);border-radius:2px;transition:transform .25s var(--ease),opacity .2s var(--ease);}
.nav-toggle[aria-expanded="true"] span:nth-child(1){transform:translateY(6px) rotate(45deg);}
.nav-toggle[aria-expanded="true"] span:nth-child(2){opacity:0;}
.nav-toggle[aria-expanded="true"] span:nth-child(3){transform:translateY(-6px) rotate(-45deg);}

/* ---------- site footer ---------- */
.site-footer{padding:60px 0 0;color:rgba(255,255,255,.68);background:var(--ink);}
.footer-inner{display:grid;grid-template-columns:minmax(0,1.4fr) minmax(0,.8fr) minmax(0,1.2fr);gap:40px;padding-bottom:44px;}
.logo--footer{margin-bottom:18px;}
.footer-brand p{font-size:14px;margin-bottom:6px;}
.footer-slogan{color:rgba(255,255,255,.5);}
.footer-wechat{display:flex;align-items:center;gap:14px;margin-top:18px;padding:12px;max-width:320px;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.14);border-radius:12px;}
.footer-wechat-qr{flex:0 0 auto;width:104px;height:104px;padding:6px;background:#fff;border-radius:8px;display:block;object-fit:contain;}
.footer-wechat-info{min-width:0;}
.footer-wechat-title{margin:0 0 4px;font-size:14px;font-weight:700;color:#fff;}
.footer-wechat-desc{margin:0;font-size:12.5px;line-height:1.5;color:rgba(255,255,255,.72);}
.footer-title{margin-bottom:18px;font-size:15px;font-weight:700;color:#fff;}
.footer-nav ul{display:grid;grid-template-columns:repeat(2,1fr);gap:18px 16px;}
.footer-nav a{font-size:14px;color:rgba(255,255,255,.66);}
.footer-nav a:hover{color:#ff8a3d;}
.footer-contact li{margin-bottom:18px;font-size:14px;}
.footer-contact a{color:rgba(255,255,255,.8);}
.footer-contact a:hover{color:#fff;}
.footer-bottom{display:flex;flex-wrap:wrap;justify-content:space-between;gap:8px;padding:20px 0;border-top:1px solid rgba(255,255,255,.1);font-size:13px;color:rgba(255,255,255,.55);}
.footer-bottom p{margin:0;}
.footer-bottom a{color:inherit;}
.footer-bottom a:hover{color:#ff8a3d;}
.mobile-bar{display:none;position:fixed;left:0;right:0;bottom:0;z-index:90;gap:10px;padding:10px 14px calc(10px + env(safe-area-inset-bottom));background:rgba(255,255,255,.95);backdrop-filter:blur(12px);border-top:1px solid var(--line);box-shadow:0 -6px 20px rgba(15,27,51,.08);transform:translateY(calc(100% + 12px));opacity:0;visibility:hidden;pointer-events:none;transition:transform .3s var(--ease),opacity .25s var(--ease),visibility 0s .3s;}
.mobile-bar.is-visible{transform:none;opacity:1;visibility:visible;pointer-events:auto;transition-delay:0s;}
.mobile-bar-btn{flex:1;display:inline-flex;align-items:center;justify-content:center;gap:7px;padding:13px 16px;font-size:15px;font-weight:700;border-radius:var(--radius-pill);}
.mobile-bar-btn--tel{color:var(--ink);background:var(--bg-soft-2);border:1px solid var(--line-2);}
.mobile-bar-btn--primary{color:#fff;background:linear-gradient(135deg,var(--brand) 0%,#ff8a3d 100%);box-shadow:0 6px 18px rgba(242,106,27,.3);}
.mobile-bar-btn--primary:hover{color:#fff;}

/* ---------- shared section headings ---------- */
.section-head{max-width:840px;margin:0 auto 56px;text-align:center;}
.eyebrow{display:inline-flex;align-items:center;gap:10px;margin:0 0 18px;padding:0;font-size:18px;font-weight:700;letter-spacing:.3em;color:var(--brand-600);background:none;border:0;border-radius:0;}
.eyebrow::before{content:"";width:26px;height:1px;background:currentColor;opacity:.55;}
.sec-title{font-family:var(--font-serif);font-size:clamp(31px,4.2vw,47px);letter-spacing:-.012em;line-height:1.32;}
.sec-title .brush{font-family:var(--font-brush);font-weight:400;color:var(--brand-600);letter-spacing:.03em;font-size:1.76em;}
.sec-lead{margin-top:18px;font-size:16.5px;line-height:1.85;letter-spacing:.012em;color:var(--muted);}
.section-head--light .eyebrow{color:rgba(255,232,196,.74);background:none;border-color:transparent;}
.section-head--light .sec-title{color:var(--cream);}
.section-head--light .sec-title .brush{color:#ffd28f;}
.section-head--light .sec-lead{color:rgba(255,246,227,.8);}

/* ---------- hero ---------- */
.hero{position:relative;overflow:hidden;padding:56px 0 72px;color:var(--cream);background:radial-gradient(1000px 620px at 50% 32%,rgba(74,5,0,.36) 0%,rgba(74,5,0,0) 68%),linear-gradient(158deg,#8f1003 0%,#ae1805 24%,#cf2c06 48%,#e84b0d 72%,#f4771f 100%);}
.hero::before{content:"";position:absolute;inset:0;background:radial-gradient(720px 420px at 8% 100%,rgba(255,196,110,.28),transparent 70%),radial-gradient(640px 380px at 94% 6%,rgba(255,173,80,.2),transparent 70%),repeating-linear-gradient(118deg,rgba(255,255,255,.035) 0 1px,transparent 1px 7px);pointer-events:none;}
.hero::after{content:"";position:absolute;inset:0;opacity:.14;mix-blend-mode:soft-light;pointer-events:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.82' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.42'/%3E%3C/svg%3E");}
.hero .container{position:relative;z-index:2;text-align:center;}
.hero-topline{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-bottom:30px;color:rgba(255,246,227,.78);}
.hero-slogan{font-size:14px;font-weight:700;letter-spacing:.22em;}
.hero-slogan-en{font-size:10.5px;letter-spacing:.2em;color:rgba(255,246,227,.5);}
.hero-badge-row{margin-bottom:4px;}
.hero-badge{display:inline-flex;align-items:center;gap:8px;padding:7px 16px;font-size:12.5px;font-weight:700;letter-spacing:.18em;color:#ffe4bd;background:rgba(78,6,0,.2);border:1px solid rgba(255,226,187,.3);border-radius:var(--radius-pill);backdrop-filter:blur(6px);}
.hero-title-wrap{position:relative;display:inline-block;margin-top:20px;}
.hero-title{margin:0;font-family:var(--font-brush);font-weight:400;font-size:clamp(66px,11.4vw,148px);line-height:.98;letter-spacing:.05em;background:linear-gradient(180deg,#fffaea 0%,#ffe9bf 58%,#ffd184 100%);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;color:transparent;filter:drop-shadow(0 18px 36px rgba(70,5,0,.26));}
.hero-title span{display:block;}
.hero-title span + span{margin-top:-.04em;}
.seal{position:absolute;top:4px;right:-72px;width:78px;height:78px;display:grid;grid-template-columns:1fr 1fr;place-items:center;padding:7px;border:2px solid rgba(255,232,196,.85);border-radius:8px;transform:rotate(7deg);color:#ffedd1;font-family:var(--font-brush);font-size:19px;line-height:1.05;box-shadow:inset 0 0 0 3px rgba(255,232,196,.14);}
.hero-course{display:inline-flex;align-items:center;justify-content:center;margin-top:24px;padding:12px 40px;font-family:var(--font-serif);font-size:clamp(18px,2.2vw,25px);font-weight:700;letter-spacing:.08em;color:#a51a05;background:linear-gradient(135deg,#fffaf0 0%,#ffe4bd 100%);border-radius:var(--radius-pill);box-shadow:0 18px 40px rgba(70,5,0,.24);}
.hero-when{margin-top:20px;font-size:18px;font-weight:700;letter-spacing:.1em;color:#fff3d9;font-variant-numeric:tabular-nums;}
.hero-when .dot{display:inline-block;width:5px;height:5px;margin:0 10px 0 6px;background:#ffcf8a;border-radius:50%;vertical-align:middle;}
.hero-duration{display:flex;align-items:baseline;justify-content:center;gap:5px;margin-top:10px;font-size:18px;letter-spacing:.18em;color:rgba(255,246,227,.82);white-space:nowrap;}
.hero-duration .num{font-family:var(--font-brush);font-size:80px;line-height:1;color:#fff4db;letter-spacing:0;}
.hero-lead{margin-top:26px;font-size:15px;font-weight:600;letter-spacing:.3em;color:rgba(255,246,227,.86);}
.hero-statement{margin:8px 0 0;font-family:var(--font-brush);font-size:clamp(44px,6.4vw,74px);line-height:1.1;letter-spacing:.08em;color:#fff6e3;text-shadow:0 12px 30px rgba(60,4,0,.28);}
.hero-statement strong{display:inline-block;font-weight:400;color:#ffe1a9;}
.hero-lead--bottom{margin-top:10px;margin-bottom:0;}
.hero-meta{display:flex;flex-wrap:wrap;justify-content:center;gap:10px;margin-top:32px;}
.meta-item{display:inline-flex;align-items:center;gap:8px;padding:10px 16px;font-size:13.5px;font-weight:600;color:#fff2da;background:rgba(78,6,0,.22);border:1px solid rgba(255,226,187,.26);border-radius:var(--radius-pill);backdrop-filter:blur(6px);}
.meta-item svg{color:#ffcf8a;}
.hero-actions{display:flex;flex-wrap:wrap;justify-content:center;gap:12px;margin-top:30px;}
.hero-strip{display:grid;grid-template-columns:repeat(3,1fr);max-width:760px;margin:44px auto 0;background:rgba(78,6,0,.26);border:1px solid rgba(255,226,187,.24);border-radius:18px;overflow:hidden;backdrop-filter:blur(8px);}
.hero-strip-item{padding:18px 16px;text-align:center;}
.hero-strip-item + .hero-strip-item{border-left:1px solid rgba(255,226,187,.18);}
.hero-strip-item span{display:block;font-size:10.5px;font-weight:700;letter-spacing:.22em;color:rgba(255,246,227,.58);}
.hero-strip-item strong{display:block;margin:4px 0 2px;font-size:22px;color:#ffe1a9;font-variant-numeric:tabular-nums;letter-spacing:.04em;}
.hero-strip-item em{font-style:normal;font-size:13px;color:rgba(255,246,227,.8);}
.hero-scroll{display:flex;justify-content:center;margin-top:26px;font-size:10.5px;letter-spacing:.34em;color:rgba(255,246,227,.45);}

/* ---------- pain ---------- */
.pain{position:relative;overflow:hidden;background:var(--bg-soft);}
.pain::before{content:"";position:absolute;top:-180px;right:-160px;width:520px;height:520px;background:radial-gradient(circle,rgba(242,106,27,.12),transparent 68%);pointer-events:none;}
.pain-watermark{position:absolute;left:2%;top:40px;font-family:var(--font-brush);font-size:clamp(180px,24vw,340px);line-height:1;color:rgba(242,106,27,.055);pointer-events:none;user-select:none;}
.pain .container{position:relative;z-index:1;}
.pain-sub{display:inline-flex;margin-top:14px;padding:6px 18px;font-size:13px;font-weight:700;color:#fff;background:linear-gradient(135deg,#f26a1b,#ff9b45);border-radius:var(--radius-pill);box-shadow:0 8px 18px rgba(242,106,27,.24);}
.pain-list{display:grid;gap:22px;max-width:900px;margin:0 auto;}
.pain-item{display:grid;grid-template-columns:56px 1fr;gap:20px;align-items:start;padding:26px 30px;background:#fff;border:1px solid #f1d9c5;border-radius:20px;box-shadow:0 14px 34px rgba(120,50,10,.06);}
.pain-item:nth-child(odd){margin-right:46px;}
.pain-item:nth-child(even){margin-left:46px;}
.pain-idx{display:grid;place-items:center;width:46px;height:46px;font-size:15px;font-weight:800;color:#fff;background:linear-gradient(135deg,#f26a1b,#d9530e);border-radius:50%;box-shadow:0 8px 18px rgba(242,106,27,.28);font-variant-numeric:tabular-nums;}
.pain-item h3{margin:2px 0 8px;font-size:19.5px;letter-spacing:0;color:#3a2318;}
.pain-item p{margin:0;font-size:15px;line-height:1.75;color:#6c5a50;}

/* ---------- schedule ---------- */
.schedule{position:relative;overflow:hidden;background:linear-gradient(180deg,#fffdf9 0%,#fff8ee 100%);}
.schedule::after{content:"3天2夜";position:absolute;right:-20px;top:64px;font-family:var(--font-brush);font-size:clamp(90px,12vw,180px);line-height:1;color:rgba(232,84,15,.05);pointer-events:none;user-select:none;}
.schedule .container{position:relative;z-index:1;}
.day-list{display:grid;gap:26px;}
.day-card{display:grid;grid-template-columns:196px 1fr;background:#fff;border:1px solid #f0dbc7;border-radius:26px;overflow:hidden;box-shadow:0 22px 50px rgba(120,60,20,.08);transition:transform .25s var(--ease),box-shadow .25s var(--ease);}
.day-card:hover{transform:translateY(-3px);box-shadow:0 28px 60px rgba(120,60,20,.13);}
.day-rail{position:relative;display:flex;flex-direction:column;justify-content:flex-start;padding:30px 24px;color:#fff;background:linear-gradient(150deg,#b81f06 0%,#d9430b 55%,#ef6715 100%);overflow:hidden;}
.rail-ghost{position:absolute;right:-12px;bottom:-22px;font-family:var(--font-brush);font-size:150px;line-height:1;color:rgba(255,255,255,.1);pointer-events:none;}
.day-word{font-size:11.5px;font-weight:800;letter-spacing:.32em;color:rgba(255,255,255,.68);}
.day-no{position:relative;z-index:1;font-family:var(--font-brush);font-size:92px;line-height:.95;color:#fff5df;letter-spacing:.02em;}
.day-date{margin-top:10px;font-size:14.5px;font-weight:700;color:#ffe4bd;font-variant-numeric:tabular-nums;}
.day-icon{position:relative;z-index:1;display:grid;place-items:center;width:48px;height:48px;margin-top:22px;color:#fff;background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.28);border-radius:14px;}
.day-main{padding:32px 38px 34px;}
.day-main h3{font-size:clamp(22px,2.4vw,28px);color:#3a2318;letter-spacing:0;}
.day-main h3::after{content:"";display:block;width:46px;height:3px;margin-top:12px;background:linear-gradient(90deg,#f26a1b,transparent);border-radius:2px;}
.solve{margin:14px 0 0;font-size:15px;color:#7a6658;}
.solve strong{color:var(--brand-700);font-weight:700;}
.scene{display:grid;grid-template-columns:38px 1fr;gap:14px;margin:22px 0 26px;padding:18px 20px;background:#fff7ec;border:1px dashed #eebd94;border-radius:14px;}
.scene-icon{display:grid;place-items:center;width:34px;height:34px;color:#b84408;background:#ffe4c7;border-radius:9px;}
.scene-title{margin:0 0 6px;font-size:13.5px;font-weight:800;letter-spacing:.1em;color:#b84408;}
.scene ul{display:grid;gap:3px;}
.scene li{position:relative;padding-left:18px;font-size:14px;line-height:1.7;color:#6f5848;}
.scene li::before{content:"";position:absolute;left:2px;top:.72em;width:5px;height:5px;background:#e8540f;border-radius:50%;}
.teach-label{display:flex;align-items:center;gap:12px;margin:0 0 4px;font-size:13.5px;font-weight:800;letter-spacing:.14em;color:var(--brand-700);}
.teach-label::after{content:"";flex:1;height:1px;background:linear-gradient(90deg,#f1d8c1,transparent);}
.teach-item{display:grid;grid-template-columns:46px 1fr;gap:15px;padding:15px 0;border-bottom:1px dashed #f0e2d4;}
.teach-item:last-child{border-bottom:0;}
.teach-num{display:grid;place-items:center;width:40px;height:40px;font-size:13px;font-weight:800;color:#d9530e;background:#fff1e3;border:1px solid #f6c9a7;border-radius:10px;font-variant-numeric:tabular-nums;}
.teach-item h4{margin:2px 0 4px;font-size:16.5px;color:#3a2318;}
.teach-item p{margin:0;font-size:14.5px;line-height:1.7;color:#756358;}
.result{margin-top:20px;padding:18px 22px;background:linear-gradient(90deg,#fff0d8 0%,#fff9f1 100%);border-left:4px solid var(--brand);border-radius:0 14px 14px 0;font-size:15px;line-height:1.8;color:#5f4a3f;}
.result-label{display:block;margin-bottom:3px;font-size:12px;font-weight:800;letter-spacing:.14em;color:#b84408;}
.result strong{color:#c9360c;font-size:18px;}

/* ---------- why ---------- */
.why{position:relative;overflow:hidden;color:var(--cream);background:radial-gradient(900px 500px at 16% 0%,rgba(255,150,60,.22),transparent 70%),linear-gradient(145deg,#7e0d02 0%,#a91605 34%,#c92b07 64%,#e85a11 100%);}
.why::before{content:"";position:absolute;inset:0;opacity:.13;mix-blend-mode:soft-light;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.82' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.42'/%3E%3C/svg%3E");pointer-events:none;}
.why .container{position:relative;z-index:1;}
.why-title{font-family:var(--font-brush);font-weight:400;color:#fff2d6;font-size:clamp(40px,6.2vw,74px);line-height:1.1;letter-spacing:.06em;}
.why-title em{font-style:normal;color:#ffd28f;}
.why-sub{display:inline-flex;margin-top:18px;padding:8px 22px;font-size:14px;font-weight:700;letter-spacing:.1em;color:#7e0d02;background:#ffe4bd;border-radius:var(--radius-pill);box-shadow:0 12px 26px rgba(50,4,0,.2);}
.why-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:22px;max-width:960px;margin:0 auto;}
.why-card{padding:28px 30px;background:rgba(255,255,255,.08);border:1px solid rgba(255,232,196,.22);border-radius:20px;backdrop-filter:blur(8px);transition:transform .22s var(--ease),border-color .22s var(--ease),background-color .22s var(--ease);}
.why-card:hover{transform:translateY(-4px);border-color:rgba(255,210,143,.58);background:rgba(255,255,255,.12);}
.why-icon{display:grid;place-items:center;width:48px;height:48px;margin-bottom:18px;color:#8f1003;background:linear-gradient(135deg,#fffaf0,#ffdfb0);border-radius:13px;box-shadow:0 10px 22px rgba(50,4,0,.18);}
.why-card h3{margin:0 0 8px;font-size:19px;color:#fff2d6;}
.why-card p{margin:0;font-size:14.5px;line-height:1.78;color:rgba(255,246,227,.78);}

/* ---------- speaker ---------- */
.speaker{position:relative;overflow:hidden;background:linear-gradient(135deg,#7d0c02 0%,#a91605 30%,#cf3608 58%,#ef6b18 100%);}
.speaker::before{content:"";position:absolute;inset:0;background:radial-gradient(700px 520px at 82% 42%,rgba(255,170,80,.22),transparent 70%),radial-gradient(600px 400px at 0% 100%,rgba(80,6,0,.35),transparent 70%);pointer-events:none;}
.speaker::after{content:"讲我所做";position:absolute;right:2%;bottom:8%;font-family:var(--font-brush);font-size:clamp(70px,9vw,130px);line-height:1;color:rgba(255,255,255,.05);pointer-events:none;white-space:nowrap;}
.speaker .container{position:relative;z-index:1;}
.speaker-grid{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,.85fr);gap:56px;align-items:center;}
.speaker-copy{color:var(--cream);}
.speaker-kicker{font-size:11.5px;font-weight:800;letter-spacing:.34em;color:rgba(255,246,227,.58);}
.speaker-title{margin:10px 0 0;font-family:var(--font-brush);font-weight:400;font-size:clamp(38px,5vw,64px);line-height:1.1;letter-spacing:.08em;color:#fff2d6;}
.speaker-name{margin:14px 0 0;font-family:var(--font-brush);font-weight:400;font-size:clamp(52px,7vw,86px);line-height:1;letter-spacing:.08em;color:#ffe1a9;}
.speaker-role{margin:12px 0 0;font-size:15px;line-height:1.7;color:rgba(255,246,227,.8);}
.speaker-points{display:grid;gap:0;margin:24px 0 0;border-top:1px solid rgba(255,232,196,.22);}
.speaker-points li{padding:13px 0 13px 24px;font-size:14.5px;color:rgba(255,246,227,.86);border-bottom:1px solid rgba(255,232,196,.18);position:relative;}
.speaker-points li::before{content:"";position:absolute;left:2px;top:1.35em;width:7px;height:7px;border-radius:50%;background:#ffc778;box-shadow:0 0 0 4px rgba(255,199,120,.16);}
.speaker-points b{color:#fff4db;}
.speaker-quote{position:relative;margin:24px 0 0;padding:16px 20px 16px 46px;font-size:14.5px;line-height:1.85;color:rgba(255,246,227,.8);background:rgba(70,5,0,.22);border-left:3px solid #ffc778;border-radius:0 12px 12px 0;}
.speaker-quote::after{content:"“";position:absolute;left:14px;top:8px;font-family:var(--font-serif);font-size:40px;line-height:1;color:rgba(255,214,150,.55);pointer-events:none;}
.portrait-wrap{position:relative;width:100%;max-width:430px;margin:0 auto;padding:12px;}
.portrait-wrap::before{content:"";position:absolute;inset:0;border:1px solid rgba(255,214,150,.55);border-radius:30px;transform:rotate(-3deg);}
.portrait{position:relative;width:100%;border-radius:24px;overflow:hidden;box-shadow:0 30px 60px rgba(40,2,0,.36);border:1px solid rgba(255,232,196,.3);}
.portrait img{width:100%;height:auto;display:block;}
.portrait-tag{position:absolute;left:14px;bottom:14px;padding:8px 14px;font-size:12px;font-weight:700;letter-spacing:.06em;color:#7e0d02;background:rgba(255,246,227,.92);border-radius:var(--radius-pill);backdrop-filter:blur(6px);}

/* ---------- philosophy ---------- */
.philosophy{background:#fff8ed;}
.philosophy-card{max-width:1000px;margin:0 auto;padding:46px 48px;background:#fff;border:1px solid #f4e2d0;border-radius:30px;box-shadow:0 24px 60px rgba(120,60,20,.09);}
.philosophy-head{text-align:center;}
.philosophy-head .eyebrow{margin-bottom:12px;}
.philosophy-head h2{font-size:clamp(26px,3.2vw,36px);}
.philosophy-head h2 .brush{font-family:var(--font-brush);font-weight:400;color:var(--brand-600);}
.philosophy-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:34px;margin-top:36px;}
.philo-title{display:flex;align-items:center;gap:10px;margin:0 0 18px;font-size:20px;}
.philo-title svg{flex:0 0 auto;}
.philo-title--refuse{color:#c9360c;}
.philo-title--accept{color:#2f8b3d;}
.philo-list{display:grid;gap:10px;}
.philo-item{display:grid;grid-template-columns:42px 1fr;gap:12px;align-items:start;padding:14px 16px;border-radius:10px;}
.philo-item--refuse{background:#fff4ec;border-left:4px solid #e8540f;}
.philo-item--accept{background:#f1f8ec;border-left:4px solid #3f9a4c;}
.philo-num{font-size:13px;font-weight:800;font-variant-numeric:tabular-nums;padding-top:2px;}
.philo-item--refuse .philo-num{color:#e8540f;}
.philo-item--accept .philo-num{color:#3f9a4c;}
.philo-item h4{margin:0 0 2px;font-size:15px;color:#3a2318;}
.philo-item p{margin:0;font-size:13.5px;line-height:1.65;color:#756358;}
.tips{display:flex;gap:14px;margin-top:30px;padding:18px 20px;background:#fff5e8;border:1px dashed #eec3a0;border-radius:14px;}
.tips-icon{flex:0 0 auto;display:grid;place-items:center;width:34px;height:34px;color:#b84408;background:#ffe4c7;border-radius:9px;}
.tips h4{margin:0 0 4px;font-size:14px;color:#a51a05;}
.tips p{margin:0;font-size:13.5px;line-height:1.7;color:#6f5848;}

/* ---------- promise ---------- */
.promise{background:#fffdf8;}
.promise-card{max-width:920px;margin:0 auto;padding:40px 42px;background:#fff;border:1px solid #f4e2d0;border-radius:26px;box-shadow:0 20px 46px rgba(120,60,20,.07);}
.promise-head{display:flex;align-items:center;justify-content:center;gap:16px;margin-bottom:28px;text-align:left;}
.promise-head-icon{display:grid;place-items:center;width:60px;height:60px;flex:0 0 auto;color:#c9360c;background:linear-gradient(135deg,#fff6e4,#ffe0b0);border-radius:16px;box-shadow:0 10px 24px rgba(200,90,20,.16);}
.promise-head h2{font-size:clamp(25px,3vw,34px);}
.promise-head p{margin:2px 0 0;font-size:11.5px;font-weight:700;letter-spacing:.24em;color:var(--muted-2);}
.promise-list{display:grid;gap:12px;}
.promise-item{display:grid;grid-template-columns:56px 1fr;gap:16px;align-items:center;padding:15px 20px;background:#fff8ef;border:1px solid #f3dcc7;border-radius:12px;}
.promise-num{font-size:19px;font-weight:800;color:#e8540f;font-variant-numeric:tabular-nums;letter-spacing:.02em;}
.promise-item p{margin:0;font-size:15px;color:#5f4a3f;}

/* ---------- venue ---------- */
.venue{background:#fff8ef;}
.venue-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.05fr);gap:30px;align-items:stretch;}
.venue-card{padding:32px 34px;background:#fff;border:1px solid #f3dfcb;border-radius:24px;box-shadow:0 18px 40px rgba(120,60,20,.07);}
.venue-kicker{font-size:11.5px;font-weight:800;letter-spacing:.3em;color:var(--brand-600);}
.venue-card h2{margin:8px 0 0;font-family:var(--font-brush);font-weight:400;font-size:clamp(34px,4vw,48px);line-height:1.2;color:#b81f06;letter-spacing:.03em;}
.venue-address{display:flex;gap:10px;margin-top:14px;font-size:14.5px;line-height:1.7;color:#6f5848;font-style:normal;}
.venue-address svg{flex:0 0 auto;margin-top:3px;color:#e8540f;}
.venue-info{display:grid;gap:10px;margin-top:20px;padding-top:20px;border-top:1px dashed #eed9c5;}
.venue-info li{display:flex;justify-content:space-between;gap:18px;font-size:14px;color:#756358;}
.venue-info b{color:#3a2318;font-weight:700;text-align:right;}
.venue-info a{color:#b84408;font-weight:700;}
.venue-contact{display:grid;gap:8px;margin-top:18px;padding:14px 16px;background:#fff5e8;border-radius:12px;font-size:13.5px;color:#6f5848;}
.venue-contact span{display:block;font-size:11.5px;font-weight:800;letter-spacing:.12em;color:#b84408;}
.venue-contact a{color:#3a2318;font-weight:700;}
.venue-map{position:relative;border-radius:24px;overflow:hidden;border:1px solid #f3dfcb;box-shadow:0 18px 40px rgba(120,60,20,.07);min-height:330px;background:#f4eee6;}
.venue-map img{width:100%;height:100%;object-fit:cover;position:absolute;inset:0;}
.map-badge{position:absolute;left:16px;bottom:16px;display:inline-flex;align-items:center;gap:7px;padding:8px 14px;font-size:12.5px;font-weight:700;color:#7a3a12;background:rgba(255,255,255,.92);border-radius:var(--radius-pill);box-shadow:0 8px 20px rgba(60,30,0,.14);backdrop-filter:blur(6px);}
.map-badge svg{color:#e8540f;}
.routes{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;margin-top:26px;}
.route{padding:22px;background:#fff;border:1px solid #f3dfcb;border-radius:18px;}
.route-head{display:flex;align-items:center;gap:10px;margin-bottom:12px;}
.route-icon{display:grid;place-items:center;width:36px;height:36px;color:#b84408;background:#fff0dd;border-radius:10px;}
.route h3{margin:0;font-size:16.5px;color:#3a2318;}
.route dl{margin:0;display:grid;gap:8px;}
.route div{display:grid;grid-template-columns:54px 1fr;gap:8px;font-size:13.5px;line-height:1.65;}
.route dt{color:#b84408;font-weight:700;}
.route dd{margin:0;color:#756358;}
.route-note{margin-top:12px;font-size:12px;color:var(--muted-2);}
.route-tip{margin-top:16px;font-size:12px;color:var(--muted-2);text-align:center;}

/* ---------- signup / price ---------- */
.signup{position:relative;overflow:hidden;color:var(--cream);background:radial-gradient(900px 520px at 50% 18%,rgba(86,6,0,.4),transparent 72%),linear-gradient(150deg,#8f1003 0%,#ae1805 32%,#cc2c06 62%,#ed6415 100%);}
.signup::before{content:"";position:absolute;inset:0;opacity:.13;mix-blend-mode:soft-light;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.82' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.42'/%3E%3C/svg%3E");pointer-events:none;}
.signup .container{position:relative;z-index:1;}
.signup-title{font-family:var(--font-brush);font-weight:400;font-size:clamp(36px,5.4vw,62px);line-height:1.16;letter-spacing:.06em;color:#fff3d9;text-align:center;}
.signup-title em{font-style:normal;color:#ffd28f;}
.price{display:flex;align-items:flex-end;justify-content:center;gap:6px;margin-top:22px;line-height:1;font-variant-numeric:tabular-nums;}
.price .currency{font-family:var(--font-serif);font-size:clamp(26px,3.6vw,40px);font-weight:700;color:#ffe1a9;padding-bottom:12px;}
.price .amount{font-family:var(--font-serif);font-size:clamp(84px,12vw,144px);font-weight:700;letter-spacing:-.03em;background:linear-gradient(180deg,#fffaea 0%,#ffe1a0 52%,#ffb13b 100%);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;color:transparent;filter:drop-shadow(0 16px 28px rgba(60,4,0,.28));}
.price .unit{font-family:var(--font-serif);font-size:clamp(19px,2.8vw,28px);font-weight:700;color:#ffe1a9;padding-bottom:14px;}
.price-sub{text-align:center;font-size:15.5px;font-weight:600;color:rgba(255,246,227,.82);letter-spacing:.06em;}
.signup-meta{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));max-width:880px;margin:34px auto 0;background:rgba(78,6,0,.24);border:1px solid rgba(255,226,187,.22);border-radius:18px;overflow:hidden;backdrop-filter:blur(8px);}
.signup-meta li{padding:16px 14px;text-align:center;}
.signup-meta li + li{border-left:1px solid rgba(255,226,187,.16);}
.signup-meta span{display:block;font-size:10.5px;font-weight:700;letter-spacing:.18em;color:rgba(255,246,227,.55);}
.signup-meta b{display:block;margin-top:3px;font-size:14px;color:#fff2da;}
.signup-actions{display:flex;flex-wrap:wrap;justify-content:center;gap:12px;margin-top:30px;}
.signup-tips{max-width:760px;margin:32px auto 0;padding:18px 22px;background:rgba(255,246,227,.1);border:1px solid rgba(255,226,187,.24);border-radius:14px;}
.signup-tips h4{margin:0 0 6px;font-size:14px;color:#ffe1a9;}
.signup-tips p{margin:0;font-size:13.5px;line-height:1.75;color:rgba(255,246,227,.76);}
.signup-foot{margin-top:26px;text-align:center;font-size:18px;letter-spacing:.34em;color:rgba(255,246,227,.45);}

/* ---------- scroll progress ---------- */
.scroll-progress{position:fixed;left:0;top:0;right:0;height:3px;z-index:120;pointer-events:none;}
.scroll-progress span{display:block;height:100%;width:0;background:linear-gradient(90deg,#ffb347,#f26a1b 48%,#c92b07);box-shadow:0 0 10px rgba(242,106,27,.45);}

/* ---------- overview ---------- */
.overview{background:var(--bg);padding-top:0;padding-bottom:0;}
.overview-card{position:relative;z-index:2;max-width:1080px;margin:-56px auto 0;padding:44px 48px;background:#fff;border:1px solid #f3e2d3;border-radius:30px;box-shadow:0 26px 60px rgba(120,60,20,.1);}
.overview-grid{display:grid;grid-template-columns:minmax(0,.92fr) minmax(0,1.08fr);gap:40px;align-items:start;}
.overview-head{text-align:left;}
.overview-title{font-size:clamp(25px,3vw,34px);line-height:1.35;}
.overview-lead{margin-top:12px;font-size:15.5px;line-height:1.9;letter-spacing:.012em;color:var(--muted);}
.overview-facts{display:grid;border-top:1px solid #f0e3d6;}
.fact{display:grid;grid-template-columns:96px 1fr;gap:16px;align-items:baseline;padding:13px 0;border-bottom:1px solid #f0e3d6;}
.fact dt{font-size:12.5px;font-weight:700;letter-spacing:.14em;color:var(--brand-600);}
.fact dd{margin:0;font-size:15px;font-weight:700;color:#3a2318;}
.fact dd time{font-variant-numeric:tabular-nums;}
.overview-stats{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));margin-top:32px;padding-top:26px;border-top:1px dashed #efd9c6;}
.overview-stats li{text-align:center;padding:0 10px;}
.overview-stats li + li{border-left:1px solid #f1e3d6;}
.overview-stats b{display:block;font-family:var(--font-serif);font-size:clamp(24px,2.8vw,32px);line-height:1.2;color:#b81f06;font-variant-numeric:tabular-nums;}
.overview-stats span{display:block;margin-top:5px;font-size:12.5px;letter-spacing:.06em;color:var(--muted-2);}
.overview-note{margin:26px 0 0;padding:14px 18px;font-size:13.5px;line-height:1.85;color:#6f5848;background:#fff7ee;border-left:3px solid #f0b27c;border-radius:0 12px 12px 0;}

/* ---------- table of contents ---------- */
.toc{padding:36px 0 10px;background:var(--bg);}
.toc-inner{display:flex;flex-wrap:wrap;align-items:center;justify-content:center;gap:14px 22px;padding-top:26px;border-top:1px solid #f2e6da;}
.toc-label{font-size:11.5px;font-weight:700;letter-spacing:.26em;color:var(--muted-2);}
.toc-list{display:flex;flex-wrap:wrap;justify-content:center;gap:8px;}
.toc-list a{display:inline-flex;align-items:center;gap:7px;padding:8px 16px;font-size:13.5px;font-weight:600;color:var(--ink-3);background:#fff;border:1px solid var(--line);border-radius:var(--radius-pill);transition:color .18s var(--ease),background-color .18s var(--ease),border-color .18s var(--ease);}
.toc-list a span{font-family:var(--font-serif);font-size:11.5px;letter-spacing:.04em;color:var(--brand-600);font-variant-numeric:tabular-nums;}
.toc-list a:hover{color:var(--brand-700);background:var(--brand-50);border-color:#f6c9a7;}

/* ---------- faq ---------- */
.faq{background:var(--bg-soft);}
.faq-list{display:grid;gap:12px;max-width:880px;margin:0 auto;}
.faq-item{background:#fff;border:1px solid #f1dfcd;border-radius:14px;overflow:hidden;transition:border-color .2s var(--ease),box-shadow .2s var(--ease);}
.faq-item:hover{border-color:#f0c8a6;}
.faq-item[open]{box-shadow:0 14px 34px rgba(120,60,20,.07);}
.faq-item summary{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:20px 24px;font-family:var(--font-serif);font-size:17px;font-weight:700;line-height:1.5;color:#3a2318;cursor:pointer;list-style:none;transition:color .18s var(--ease);}
.faq-item summary::-webkit-details-marker{display:none;}
.faq-item summary::after{content:"";flex:0 0 auto;width:10px;height:10px;margin-top:-5px;border-right:1.8px solid #b84408;border-bottom:1.8px solid #b84408;transform:rotate(45deg);transition:transform .22s var(--ease);}
.faq-item[open] summary::after{margin-top:4px;transform:rotate(-135deg);}
.faq-item summary:hover{color:var(--brand-700);}
.faq-answer{padding:0 24px 22px;font-size:14.5px;line-height:1.9;letter-spacing:.012em;color:#6c5a50;}
.faq-answer a{color:var(--brand-700);text-decoration:underline;text-underline-offset:3px;text-decoration-thickness:1px;}
.faq-answer a:hover{color:var(--deep-2);}

/* ---------- reveal ---------- */
.js .reveal{opacity:0;transform:translateY(24px);transition:opacity .65s var(--ease),transform .65s var(--ease);}
.js .reveal.is-visible{opacity:1;transform:none;}

/* ---------- 分享到微信好友 / 朋友圈 ---------- */
button.btn{font-family:inherit;cursor:pointer;appearance:none;-webkit-appearance:none;}
.share-layer{position:fixed;inset:0;z-index:200;display:flex;align-items:center;justify-content:center;padding:24px;}
.share-layer[hidden]{display:none;}
.share-mask{position:absolute;inset:0;background:rgba(24,12,4,.6);backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px);animation:shareFade .24s var(--ease) both;}
.share-dialog{position:relative;width:min(460px,100%);max-height:calc(100vh - 48px);overflow-y:auto;padding:30px 28px 24px;background:linear-gradient(180deg,#fffdf9 0%,#fff6ec 100%);border:1px solid #f3ddc8;border-radius:26px;box-shadow:0 30px 70px rgba(60,20,4,.34);animation:sharePop .3s var(--ease) both;}
.share-x{position:absolute;top:14px;right:14px;display:grid;place-items:center;width:34px;height:34px;color:#7b6152;background:rgba(120,80,50,.07);border:0;border-radius:50%;cursor:pointer;transition:background-color .18s var(--ease),color .18s var(--ease);}
.share-x:hover{color:#3a2318;background:rgba(120,80,50,.14);}
.share-eyebrow{display:inline-flex;align-items:center;gap:10px;margin:0 0 12px;font-size:11px;font-weight:700;letter-spacing:.3em;color:var(--brand-600);}
.share-eyebrow::before{content:"";width:22px;height:1px;background:currentColor;opacity:.55;}
.share-dialog-title{margin:0;font-family:var(--font-serif);font-size:23px;line-height:1.4;color:#3a2318;letter-spacing:.005em;}
.share-dialog-desc{margin:10px 0 0;font-size:13.5px;line-height:1.75;color:#8a6d5b;}
.share-card{margin:20px 0 22px;background:#fff;border:1px solid #f0ddcb;border-radius:18px;overflow:hidden;box-shadow:0 12px 28px rgba(120,60,20,.09);}
.share-card-img{display:block;width:100%;height:auto;aspect-ratio:1200/630;object-fit:cover;background:#ffd9c2;}
.share-card-body{padding:13px 18px 16px;}
.share-card-body strong{display:block;font-family:var(--font-serif);font-size:15.5px;line-height:1.45;color:#3a2318;}
.share-card-body span{display:block;margin-top:5px;font-size:12.5px;color:#9b8172;}
.share-actions{display:grid;grid-template-columns:1fr 1fr;gap:10px;}
.share-btn{display:flex;align-items:center;gap:10px;padding:12px 14px;font-family:inherit;text-align:left;background:#fff;border:1px solid #eedcca;border-radius:15px;cursor:pointer;transition:transform .2s var(--ease),box-shadow .2s var(--ease),border-color .2s var(--ease);}
.share-btn svg{flex:0 0 auto;}
.share-btn strong{display:block;font-size:14.5px;font-weight:700;color:#3a2318;}
.share-btn em{display:block;margin-top:2px;font-size:11.5px;font-style:normal;color:#a08b7d;}
.share-btn:hover{transform:translateY(-2px);box-shadow:0 12px 26px rgba(120,60,20,.12);}
.share-btn--friend:hover{border-color:#07c160;}
.share-btn--timeline:hover{border-color:var(--brand);}
.share-btn:active{transform:translateY(0);}
.share-foot{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-top:18px;padding-top:15px;border-top:1px dashed #ecd9c6;}
.share-copy{padding:0;font-family:inherit;font-size:13px;font-weight:600;color:var(--brand-700);background:none;border:0;cursor:pointer;text-decoration:underline;text-underline-offset:3px;text-decoration-thickness:1px;}
.share-copy:hover{color:var(--deep-2);}
.share-tip{font-size:11.5px;line-height:1.6;color:#a08b7d;text-align:right;}
.share-guide{position:fixed;inset:0;z-index:300;display:flex;align-items:flex-end;justify-content:center;padding:0 22px 14vh;}
.share-layer.is-guide .share-dialog{opacity:0;visibility:hidden;}
.share-guide[hidden]{display:none;}
.share-guide-mask{position:absolute;inset:0;background:rgba(10,6,2,.84);animation:shareFade .2s var(--ease) both;}
.share-guide-arrow{position:absolute;top:16px;right:20px;width:110px;height:110px;color:#fff;animation:guideBob 1.8s var(--ease) infinite;}
.share-guide-card{position:relative;width:min(360px,100%);padding:26px 24px 22px;text-align:center;background:#fff;border-radius:22px;box-shadow:0 24px 60px rgba(0,0,0,.42);animation:sharePop .28s var(--ease) both;}
.share-guide-card strong{display:block;font-family:var(--font-serif);font-size:18px;color:#3a2318;}
.share-guide-card p{margin:10px 0 18px;font-size:13.5px;line-height:1.75;color:#8a6d5b;}
.share-guide-card button{width:100%;padding:11px 0;font-family:inherit;font-size:14px;font-weight:700;color:#fff;background:linear-gradient(135deg,var(--brand) 0%,#ff8a3d 100%);border:0;border-radius:var(--radius-pill);cursor:pointer;}
.share-toast{position:fixed;left:50%;bottom:28px;z-index:400;max-width:min(320px,84vw);padding:11px 20px;font-size:13px;line-height:1.6;text-align:center;color:#fff;background:rgba(30,18,10,.92);border-radius:var(--radius-pill);box-shadow:var(--shadow-lg);opacity:0;transform:translate(-50%,14px);pointer-events:none;transition:opacity .25s var(--ease),transform .25s var(--ease);}
.share-toast.is-show{opacity:1;transform:translate(-50%,0);}
@keyframes shareFade{from{opacity:0;}to{opacity:1;}}
@keyframes sharePop{from{opacity:0;transform:translateY(16px) scale(.97);}to{opacity:1;transform:none;}}
@keyframes guideBob{0%,100%{transform:translateY(0);}50%{transform:translateY(6px);}}

/* ---------- responsive ---------- */
@media (max-width:1080px){
  .footer-inner{grid-template-columns:repeat(2,minmax(0,1fr));}
  .speaker-grid{gap:40px;}
  .pain-item:nth-child(odd){margin-right:0;}
  .pain-item:nth-child(even){margin-left:0;}
}
@media (max-width:992px){
  :root{--header-h:62px;}
  .section{padding:72px 0;}
  .overview-card{margin-top:-48px;padding:34px 30px;}
  .overview-grid{grid-template-columns:1fr;gap:26px;}
  .share-toast{bottom:calc(84px + env(safe-area-inset-bottom));}
  .nav{position:fixed;top:var(--header-h);left:0;right:0;max-height:calc(100vh - var(--header-h));padding:12px var(--gutter) 24px;background:#fff;border-bottom:1px solid var(--line);box-shadow:var(--shadow-md);overflow-y:auto;transform:translateY(-8px);opacity:0;visibility:hidden;transition:opacity .22s var(--ease),transform .22s var(--ease),visibility .22s;}
  .nav.is-open{opacity:1;visibility:visible;transform:none;}
  .nav ul{flex-direction:column;align-items:stretch;gap:2px;}
  .nav a{padding:13px 12px;font-size:16px;color:var(--ink-3);border-radius:var(--radius-sm);}
  .nav a:hover{color:var(--brand-600);background:var(--brand-50);}
  .nav-toggle{display:block;margin-left:auto;}
  .header-actions{margin-left:0;}
  .logo + .header-actions{margin-left:0;}
  .tel-link span{display:none;}
  .tel-link{padding:9px;border:1px solid var(--line-2);border-radius:var(--radius-sm);}
  .mobile-bar{display:flex;}
  .site-footer{padding-bottom:76px;}
  .hero{padding:44px 0 60px;}
  .hero-topline{justify-content:center;text-align:center;}
  .hero-slogan-en{display:none;}
  .hero-title-wrap{display:block;}
  .seal{right:8px;width:66px;height:66px;font-size:16px;top:-2px;}
  .day-card{grid-template-columns:160px 1fr;}
  .day-no{font-size:78px;}
  .day-main{padding:28px 28px 30px;}
  .speaker-grid{grid-template-columns:1fr;gap:40px;}
  .speaker-copy{text-align:left;}
  .portrait-wrap{max-width:360px;}
  .venue-grid{grid-template-columns:1fr;}
  .venue-map{min-height:300px;}
  .routes{grid-template-columns:1fr;}
  .philosophy-card,.promise-card{padding:34px 30px;}
  .signup-meta{grid-template-columns:repeat(2,minmax(0,1fr));}
  .signup-meta li:nth-child(3){border-left:0;}
  .signup-meta li:nth-child(n+3){border-top:1px solid rgba(255,226,187,.16);}
}
@media (max-width:760px){
  .hero-title{font-size:clamp(58px,16.4vw,96px);}
  .seal{display:none;}
  .hero-badge{margin-bottom:2px;}
  .hero-statement{font-size:clamp(40px,11vw,58px);}
  .day-card{grid-template-columns:1fr;}
  .day-rail{flex-direction:row;align-items:center;gap:18px;padding:18px 22px;}
  .rail-ghost{font-size:100px;bottom:-30px;right:12px;}
  .day-word{display:none;}
  .day-no{font-size:52px;}
  .day-date{margin:0;font-size:14px;}
  .day-icon{width:42px;height:42px;margin:0 0 0 auto;}
  .why-grid{grid-template-columns:1fr;}
  .philosophy-grid{grid-template-columns:1fr;gap:28px;}
  .promise-head{justify-content:flex-start;}
  .pain-item{grid-template-columns:48px 1fr;gap:14px;padding:22px 20px;}
  .pain-idx{width:42px;height:42px;font-size:14px;}
  .pain-item h3{font-size:18px;}
  .overview-card{margin-top:-36px;padding:28px 22px;border-radius:22px;}
  .overview-stats{grid-template-columns:repeat(2,minmax(0,1fr));gap:18px 0;}
  .overview-stats li:nth-child(odd){border-left:0;}
  .overview-stats li:nth-child(n+3){padding-top:16px;border-top:1px solid #f1e3d6;}
}
@media (max-width:640px){
  :root{--gutter:18px;}
  body{font-size:15.5px;}
  .section{padding:56px 0;}
  .section-head{margin-bottom:34px;text-align:left;}
  .sec-title{font-size:25px;}
  .sec-lead{font-size:15.5px;}
  .share-layer{padding:14px;align-items:flex-end;}
  .share-dialog{width:100%;max-height:calc(100vh - 28px);padding:26px 18px 20px;border-radius:22px;}
  .share-dialog-title{font-size:20px;}
  .share-actions{grid-template-columns:1fr;}
  .share-foot{flex-direction:column;align-items:flex-start;gap:6px;}
  .share-tip{text-align:left;}
  .share-guide{padding-bottom:9vh;}
  .share-guide-arrow{width:92px;height:92px;top:10px;right:12px;}
  .toc{padding:28px 0 6px;}
  .toc-inner{justify-content:flex-start;gap:10px 14px;}
  .toc-list{justify-content:flex-start;}
  .fact{grid-template-columns:84px 1fr;gap:12px;}
  .faq-item summary{padding:17px 18px;font-size:15.5px;}
  .faq-answer{padding:0 18px 18px;font-size:14px;}
  .overview-note{margin-top:22px;}
  .hero{padding:34px 0 50px;}
  .hero-topline{margin-bottom:22px;}
  .hero-slogan{font-size:12.5px;letter-spacing:.16em;}
  .hero-course{padding:10px 24px;font-size:18px;letter-spacing:.06em;}
  .hero-when{font-size:15.5px;letter-spacing:.06em;}
  .hero-duration .num{font-size:60px;vertical-align:-4px;}
  .hero-meta{gap:8px;}
  .meta-item{font-size:12.5px;padding:8px 13px;}
  .hero-actions .btn{flex:1 1 100%;}
  .hero-strip{grid-template-columns:1fr;max-width:420px;}
  .hero-strip-item{display:grid;grid-template-columns:56px 1fr auto;align-items:center;gap:10px;text-align:left;padding:13px 18px;}
  .hero-strip-item + .hero-strip-item{border-left:0;border-top:1px solid rgba(255,226,187,.18);}
  .hero-strip-item span{font-size:10px;letter-spacing:.16em;}
  .hero-strip-item strong{margin:0;font-size:19px;}
  .hero-strip-item em{font-size:12.5px;}
  .pain-watermark{top:20px;font-size:180px;}
  .philosophy-card,.promise-card{padding:26px 20px;border-radius:22px;}
  .philosophy-head{text-align:left;}
  .tips{flex-direction:column;gap:10px;}
  .venue-card{padding:26px 22px;}
  .venue-info li{flex-direction:column;gap:2px;}
  .venue-info b{text-align:left;}
  .promise-item{grid-template-columns:44px 1fr;padding:14px 16px;gap:10px;}
  .day-main{padding:24px 20px 26px;}
  .scene{padding:15px 16px;}
  .teach-item{grid-template-columns:42px 1fr;gap:12px;}
  .signup-title{text-align:left;}
  .price{justify-content:flex-start;}
  .price-sub{text-align:left;}
  .signup-actions .btn{flex:1 1 100%;}
  .signup-tips{text-align:left;}
  .signup-foot{text-align:left;}
  .footer-inner{grid-template-columns:1fr;gap:32px;}
  .footer-nav ul{grid-template-columns:repeat(2,1fr);}
  .friend-links-list{gap:7px 8px;}
  .friend-links-list a{padding:6px 12px;font-size:12.5px;}
  .footer-bottom{flex-direction:column;}
  .footer-wechat{max-width:none;}
}
@media (max-width:400px){
  .header-inner{gap:12px;}
  .header-actions .btn-primary{display:none;}
  .hero-title{font-size:clamp(54px,17vw,76px);}
  .hero-duration .num{font-size:50px;}
  .meta-item{width:100%;justify-content:center;}
}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto;}
  *,*::before,*::after{animation-duration:.001ms !important;animation-iteration-count:1 !important;transition-duration:.001ms !important;}
  .js .reveal{opacity:1;transform:none;}
}