:root{
  --bg:#FFF7FA;--surface:#FFFFFF;--surface-soft:#FFEAF2;--title:#4A1630;--text:#5C2A3E;--muted:#8A4A62;--soft:#B07A90;
  --pink:#E85A8B;--pink-light:#FF7AA8;--pink-deep:#C43B6E;--pink-pale:#FFE1EC;--line:rgba(232,90,139,.16);
  --shadow:0 14px 34px rgba(196,59,110,.10);--rail:88px;--top:56px;--radius:20px;--max:1180px;
}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",Arial,sans-serif;font-size:16px;line-height:1.75;overflow-x:hidden}body.overlay-open{overflow:hidden}
a{color:inherit;text-decoration:none}button,input{font:inherit}button{color:inherit}.skip-link{position:fixed;left:12px;top:-60px;z-index:3000;background:var(--title);color:#fff;padding:10px 16px;border-radius:999px}.skip-link:focus{top:12px}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.desktop-rail{position:fixed;inset:0 auto 0 0;width:var(--rail);z-index:900;background:#FFEAF2;border-right:1px solid var(--line);display:flex;flex-direction:column;align-items:center;padding:12px 8px}.rail-brand{width:56px;height:56px;border-radius:18px;display:grid;place-items:center;background:#fff;box-shadow:var(--shadow);overflow:hidden;color:var(--pink-deep);font-weight:800}.rail-brand img{width:46px;height:46px;object-fit:contain}.rail-nav{display:flex;flex-direction:column;gap:7px;margin-top:18px;width:100%}.rail-link{min-height:54px;border-radius:18px;display:flex;align-items:center;justify-content:center;text-align:center;font-size:13px;font-weight:700;color:var(--muted);border:1px solid transparent;background:transparent;cursor:pointer;padding:6px}.rail-button{width:100%}.rail-link:hover,.rail-link:focus-visible{background:#fff;border-color:var(--line);outline:none}.rail-link.is-current{background:var(--pink-deep);color:#fff;box-shadow:0 10px 24px rgba(196,59,110,.18)}
.top-strip{position:fixed;left:var(--rail);right:0;top:0;height:var(--top);z-index:850;background:rgba(255,247,250,.95);backdrop-filter:blur(12px);border-bottom:1px solid var(--line);display:grid;grid-template-columns:1fr auto 1fr;align-items:center;padding:0 22px}.top-left{justify-self:start}.top-right{justify-self:end}.mobile-menu-button{display:none;border:0;background:transparent;min-width:44px;min-height:44px;border-radius:999px;font-weight:700}.top-logo{height:44px;min-width:120px;display:flex;align-items:center;justify-content:center;color:var(--title)}.top-logo img{display:block;max-height:36px;max-width:200px;width:auto;object-fit:contain}.app-link{min-height:44px;display:flex;align-items:center;padding:0 16px;border-radius:999px;color:#fff;background:linear-gradient(135deg,#FF7AA8 0%,#E85A8B 55%,#C43B6E 100%);font-weight:800}.app-link:hover,.app-link:focus-visible{filter:brightness(.98);outline:3px solid rgba(232,90,139,.22);outline-offset:2px}
.site-main{margin-left:calc(var(--rail) + 24px);padding:calc(var(--top) + 30px) 24px 72px 0;min-height:70vh}.page-shell{width:min(var(--max),calc(100% - 32px));margin:0 auto}.section{margin:0 0 48px}.section-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:28px}.eyebrow{display:inline-flex;align-items:center;min-height:30px;padding:4px 12px;border-radius:999px;background:var(--pink-pale);color:var(--pink-deep);font-size:13px;font-weight:800;letter-spacing:.04em}.page-hero{padding:18px 0 14px}.page-hero h1,.cover-copy h1{font-size:clamp(28px,4vw,34px);line-height:1.25;color:var(--title);margin:12px 0 14px;letter-spacing:-.02em}.page-hero p{max-width:760px;color:var(--muted);margin:0}.page-hero .hero-lead{font-size:18px;color:var(--text)}h2{color:var(--title);font-size:24px;line-height:1.35;margin:0 0 16px}h3{color:var(--title);font-size:18px;line-height:1.45;margin:0 0 10px}p{margin:0 0 14px}.muted{color:var(--muted)}.kicker{font-size:13px;color:var(--pink-deep);font-weight:800;letter-spacing:.08em;text-transform:uppercase}.text-link{display:inline-flex;align-items:center;min-height:44px;padding:0 18px;border-radius:999px;border:1px solid var(--line);background:#fff;color:var(--pink-deep);font-weight:800}.text-link.primary{color:#fff;border-color:transparent;background:linear-gradient(135deg,#FF7AA8 0%,#E85A8B 55%,#C43B6E 100%)}.text-link:hover,.text-link:focus-visible{transform:translateY(-1px);box-shadow:0 8px 22px rgba(196,59,110,.13);outline:none}.button-row{display:flex;flex-wrap:wrap;gap:12px;margin-top:20px}
.image-slot,.content-image{display:block;width:100%;border-radius:20px;background:linear-gradient(145deg,#FFEAF2,#FFF7FA);border:1px solid var(--line);object-fit:cover}.image-slot{min-height:180px}.cover-media{max-height:360px;aspect-ratio:16/6;object-fit:cover}.cover-wrap{background:#fff;border:1px solid var(--line);border-radius:24px;overflow:hidden;box-shadow:var(--shadow)}.cover-copy{padding:32px 30px 22px}.cover-copy p{max-width:820px}.cover-wrap .cover-media{border:0;border-radius:0}.polaroid-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.polaroid{background:#fff;border:1px solid var(--line);border-radius:18px;padding:12px 12px 18px;box-shadow:var(--shadow);transform:rotate(var(--rot,0deg))}.polaroid:nth-child(1){--rot:-1.3deg}.polaroid:nth-child(2){--rot:.8deg}.polaroid:nth-child(3){--rot:-.4deg}.polaroid:nth-child(4){--rot:1.2deg}.polaroid:nth-child(5){--rot:-.8deg}.polaroid:nth-child(6){--rot:.5deg}.polaroid .content-image,.polaroid .image-slot{aspect-ratio:4/3;border-radius:14px}.polaroid h3{margin:14px 4px 6px}.polaroid p{margin:0 4px;color:var(--muted);font-size:14px}.note-layout{display:grid;grid-template-columns:1.05fr .95fr;gap:22px;align-items:start}.notebook{background:#fff;border-radius:22px;border:1px solid var(--line);box-shadow:var(--shadow);padding:26px 26px 26px 64px;background-image:linear-gradient(90deg,transparent 0,transparent 42px,rgba(232,90,139,.14) 42px,rgba(232,90,139,.14) 44px,transparent 44px),repeating-linear-gradient(180deg,#fff 0,#fff 34px,rgba(232,90,139,.08) 35px)}.note-list{display:grid;gap:12px;margin-top:18px}.note-item{display:grid;grid-template-columns:44px 1fr;gap:12px;align-items:start}.note-item b{color:var(--pink);font-size:20px}.album-shelf{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.album-book{background:#fff;border:1px solid var(--line);border-radius:18px;padding:16px;box-shadow:var(--shadow)}.album-cover{aspect-ratio:3/4;border-radius:14px;background:linear-gradient(160deg,#FFE1EC,#FFF);border:1px solid var(--line);display:flex;align-items:flex-end;padding:16px;color:var(--title);font-weight:800}.album-book p{color:var(--muted);font-size:14px;margin:12px 0 0}.number-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}.number-card{background:#fff;border:1px solid var(--line);border-radius:20px;padding:22px;display:grid;grid-template-columns:64px 1fr;gap:14px;box-shadow:var(--shadow)}.big-number{color:var(--pink);font-size:42px;font-weight:900;line-height:1}.status-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.status-card{background:#fff;border:1px solid var(--line);border-radius:18px;padding:20px}.status-chip{display:inline-flex;padding:5px 10px;border-radius:999px;background:var(--pink-pale);color:var(--pink-deep);font-size:12px;font-weight:800;margin-bottom:12px}.letter-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}.letter-card{background:#fff;border:1px solid var(--line);border-radius:20px;padding:26px;box-shadow:var(--shadow);position:relative}.letter-card:before{content:'“';position:absolute;right:20px;top:8px;font-size:56px;color:var(--pink-pale);font-family:Georgia,serif}.opinion{display:inline-flex;padding:4px 10px;border-radius:999px;background:var(--surface-soft);color:var(--pink-deep);font-size:12px;font-weight:800;margin-bottom:10px}.app-panel{display:grid;grid-template-columns:.82fr 1.18fr;gap:26px;align-items:center;background:#fff;border:1px solid var(--line);border-radius:24px;padding:26px;box-shadow:var(--shadow)}.app-panel .content-image,.app-panel .image-slot{aspect-ratio:4/5;max-height:420px}.app-mini{display:flex;gap:14px;align-items:center;margin-bottom:14px}.app-mini img{width:56px;height:56px;border-radius:16px;object-fit:contain}.app-mini .icon-slot{width:56px;height:56px;border-radius:16px;background:var(--surface-soft);border:1px solid var(--line)}
.content-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}.content-card{background:#fff;border:1px solid var(--line);border-radius:20px;padding:22px;box-shadow:var(--shadow)}.content-card p:last-child{margin-bottom:0}.index-list{display:grid;gap:12px}.index-row{display:grid;grid-template-columns:96px 1fr;gap:16px;align-items:start;background:#fff;border:1px solid var(--line);border-radius:18px;padding:18px}.index-row b{color:var(--pink-deep)}.step-list{counter-reset:step;display:grid;gap:14px}.step{counter-increment:step;background:#fff;border:1px solid var(--line);border-radius:20px;padding:22px 22px 22px 78px;position:relative}.step:before{content:counter(step,decimal-leading-zero);position:absolute;left:22px;top:20px;color:var(--pink);font-size:26px;font-weight:900}.prose{background:#fff;border:1px solid var(--line);border-radius:22px;padding:28px;box-shadow:var(--shadow)}.prose h2{margin-top:26px}.prose h2:first-child{margin-top:0}.prose ul{padding-left:1.2em}.prose li{margin-bottom:8px}.callout{padding:18px 20px;border-radius:18px;background:var(--surface-soft);border:1px solid var(--line);color:var(--title)}.quote-block{border-left:4px solid var(--pink);padding:8px 0 8px 18px;color:var(--muted);margin:18px 0}.faq-list{display:grid;gap:14px}.faq-item{background:#fff;border:1px solid var(--line);border-radius:20px;padding:22px;box-shadow:var(--shadow)}.faq-item h2{font-size:18px;margin-bottom:8px}.topic-nav{display:flex;flex-wrap:wrap;gap:10px;margin:14px 0 28px}.topic-nav a{min-height:44px;display:inline-flex;align-items:center;padding:0 14px;border-radius:999px;background:#fff;border:1px solid var(--line);color:var(--pink-deep);font-weight:700}.topic-nav a:hover,.topic-nav a:focus-visible{background:var(--pink-pale);outline:none}
.site-footer{margin-left:var(--rail);background:var(--title);color:#F8D6E4}.footer-inner{width:min(var(--max),calc(100% - 48px));margin:0 auto;padding:48px 0 80px}.footer-logo-link{display:inline-flex;align-items:center;gap:12px;color:#fff}.footer-logo{max-width:170px;max-height:38px;object-fit:contain}.footer-logo-link span{display:flex;flex-direction:column}.footer-logo-link strong{font-size:19px}.footer-logo-link small{font-size:11px;letter-spacing:.12em;color:#F8D6E4}.footer-links{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;margin:28px 0}.footer-links h2{font-size:15px;color:#fff;margin:0 0 10px}.footer-links a{display:block;padding:5px 0;color:#F8D6E4}.footer-links a:hover,.footer-links a:focus-visible{color:#fff;text-decoration:underline;outline:none}.footer-note{max-width:820px;color:#F8D6E4}.footer-copy{color:#DDAFC1;font-size:13px;margin-top:14px}
.screen-overlay{position:fixed;inset:0;z-index:1500;visibility:hidden;pointer-events:none;opacity:0;transition:opacity .18s ease,visibility .18s ease}.screen-overlay.is-open{visibility:visible;pointer-events:auto;opacity:1}.overlay-backdrop{position:absolute;inset:0;background:rgba(74,22,48,.32)}.directory-panel{position:absolute;inset:0;background:var(--bg);display:flex;flex-direction:column}.overlay-head{height:64px;flex:0 0 64px;display:flex;align-items:center;justify-content:space-between;padding:0 24px;border-bottom:1px solid var(--line);background:#fff}.directory-brand{min-height:44px;display:flex;align-items:center}.directory-brand img{max-height:34px;max-width:180px}.overlay-close{min-width:64px;min-height:44px;padding:0 16px;border:1px solid var(--line);border-radius:999px;background:#fff;color:var(--pink-deep);font-weight:800;cursor:pointer}.overlay-close:hover,.overlay-close:focus-visible{background:var(--pink-pale);outline:none}.directory-scroll{overflow:auto;padding:28px max(24px,calc((100vw - var(--max))/2)) 56px}.directory-scroll>h2{font-size:30px}.directory-intro{color:var(--muted);margin-bottom:24px}.directory-groups{display:grid;gap:26px}.directory-groups section>h3{margin-bottom:12px}.directory-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.directory-grid a{min-height:108px;background:#fff;border:1px solid var(--line);border-radius:18px;padding:16px;display:flex;flex-direction:column;justify-content:center}.directory-grid a:hover,.directory-grid a:focus-visible{box-shadow:var(--shadow);transform:translateY(-1px);outline:none}.directory-grid b{color:var(--title);margin-bottom:4px}.directory-grid span{font-size:13px;color:var(--muted);line-height:1.55}.search-card{position:absolute;width:min(620px,calc(100% - 32px));left:50%;top:50%;transform:translate(-50%,-50%);background:#fff;border-radius:24px;padding:24px;box-shadow:0 24px 70px rgba(74,22,48,.24)}.search-head{display:flex;align-items:center;justify-content:space-between;gap:16px}.search-head h2{margin:0}.search-field{display:block;margin-top:20px}.search-field input{width:100%;height:52px;border-radius:999px;border:1px solid var(--line);background:var(--bg);padding:0 18px;color:var(--title);outline:none}.search-field input:focus{border-color:var(--pink);box-shadow:0 0 0 4px rgba(232,90,139,.10)}.search-tip{color:var(--muted);font-size:13px;margin:10px 4px 14px}.search-presets{display:flex;flex-wrap:wrap;gap:10px}.search-presets a{min-height:44px;display:inline-flex;align-items:center;padding:0 14px;border-radius:999px;background:var(--pink-pale);color:var(--pink-deep);font-weight:700}.search-presets a[hidden]{display:none}.mobile-bottom-nav{display:none}
@media (max-width:900px){.polaroid-grid{grid-template-columns:repeat(2,1fr)}.album-shelf{grid-template-columns:repeat(2,1fr)}.status-grid{grid-template-columns:repeat(2,1fr)}.app-panel{grid-template-columns:1fr}.app-panel .content-image,.app-panel .image-slot{max-height:340px;aspect-ratio:16/8}.content-grid{grid-template-columns:1fr}.directory-grid{grid-template-columns:repeat(2,1fr)}}
@media (max-width:720px){:root{--top:56px}.desktop-rail{display:none}.top-strip{left:0;padding:0 10px;grid-template-columns:1fr auto 1fr}.mobile-menu-button{display:inline-flex;align-items:center;justify-content:center;color:var(--pink-deep);background:#fff;border:1px solid var(--line)}.top-logo{min-width:100px;max-width:150px}.top-logo img{max-width:145px}.app-link{padding:0 12px;font-size:14px}.site-main{margin-left:0;padding:calc(var(--top) + 22px) 0 calc(78px + env(safe-area-inset-bottom))}.page-shell{width:calc(100% - 32px)}.section{margin-bottom:34px}.section-card,.prose{padding:20px}.cover-copy{padding:24px 20px 18px}.cover-media{aspect-ratio:16/7}.note-layout{grid-template-columns:1fr}.notebook{padding:22px 20px 22px 48px}.number-grid,.letter-grid{grid-template-columns:1fr}.number-card{grid-template-columns:52px 1fr}.status-grid{grid-template-columns:1fr 1fr}.index-row{grid-template-columns:1fr;gap:6px}.site-footer{margin-left:0}.footer-inner{width:calc(100% - 32px);padding:40px 0 calc(82px + env(safe-area-inset-bottom))}.footer-links{grid-template-columns:repeat(2,1fr)}.mobile-bottom-nav{position:fixed;display:grid;grid-template-columns:repeat(5,1fr);left:0;right:0;bottom:0;z-index:1000;min-height:50px;padding-bottom:env(safe-area-inset-bottom);background:rgba(255,255,255,.96);border-top:1px solid var(--line);backdrop-filter:blur(10px)}.mobile-bottom-nav a{min-height:50px;display:flex;align-items:center;justify-content:center;font-size:13px;color:var(--muted);font-weight:700}.mobile-bottom-nav a.is-current{color:var(--pink)}.screen-overlay{z-index:1600}.directory-scroll{padding:22px 16px 86px}.directory-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.directory-grid a{min-height:112px;padding:14px}.overlay-head{padding:0 16px}.search-card{width:calc(100% - 24px);padding:20px}.polaroid{transform:none}}
@media (max-width:500px){.polaroid-grid,.album-shelf{grid-template-columns:1fr}.status-grid{grid-template-columns:1fr}.directory-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.directory-grid a{min-height:118px}.directory-grid span{font-size:12px}.footer-links{grid-template-columns:1fr 1fr}.page-hero h1,.cover-copy h1{font-size:29px}}
@media (prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}.polaroid{transform:none!important}}