/* 海角：沉静海岸感内容社区 */
:root{--ink:#2D3537;--muted:#6E7A7D;--brand:#3F5F68;--brand-dark:#24383E;--sand:#C7A96B;--bg:#F5F1E8;--soft:#E8EEEB;--accent:#D66A4A;--white:#fff;--line:rgba(36,56,62,.16);--shadow:0 18px 48px rgba(36,56,62,.09);--radius:22px;--shell:min(1180px,calc(100% - 40px));font-family:system-ui,-apple-system,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif;color:var(--ink);background:var(--bg)}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--ink);line-height:1.72}img{display:block;max-width:100%;height:auto}a{color:inherit;text-decoration:none}button,input,textarea,select{font:inherit}a:focus-visible,button:focus-visible,summary:focus-visible{outline:3px solid color-mix(in srgb,var(--accent) 60%,white);outline-offset:4px;border-radius:8px}.shell{width:var(--shell);margin-inline:auto}.sr-only{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.skip-link{position:fixed;left:16px;top:12px;z-index:1000;padding:10px 14px;background:var(--brand-dark);color:#fff;transform:translateY(-160%);transition:.2s}.skip-link:focus{transform:none}.site-header{position:sticky;top:0;z-index:50;background:color-mix(in srgb,var(--bg) 92%,transparent);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}.header-shell{min-height:78px;display:flex;align-items:center;gap:30px}.brand{display:inline-flex;align-items:center;gap:12px;margin-right:auto}.brand img{width:44px;height:44px;object-fit:contain}.brand span{display:grid;line-height:1.1}.brand strong{font-size:20px;letter-spacing:.08em;color:var(--brand-dark)}.brand small{margin-top:7px;color:var(--muted);font-size:12px;letter-spacing:.04em}.site-nav{display:flex;align-items:center;gap:8px}.site-nav a{padding:9px 14px;border-radius:999px;color:var(--muted);font-weight:650;font-size:14px}.site-nav a:hover,.site-nav a.active{background:var(--soft);color:var(--brand-dark)}.nav-toggle{display:none;border:0;background:transparent;padding:10px}.nav-toggle span{display:block;width:24px;height:2px;background:var(--brand-dark);margin:5px 0}.site-main{min-height:70vh}.eyebrow{margin:0 0 8px;color:var(--brand);font-size:13px;font-weight:800;letter-spacing:.16em;text-transform:uppercase}.lead{font-size:clamp(18px,2.1vw,24px);line-height:1.65;color:#465154;max-width:800px}.button-row{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}.button{display:inline-flex;align-items:center;justify-content:center;min-height:46px;padding:0 20px;border-radius:999px;background:var(--accent);color:white;font-weight:750;box-shadow:0 8px 20px rgba(214,106,74,.16);transition:transform .2s,box-shadow .2s}.button:hover{transform:translateY(-2px);box-shadow:0 12px 26px rgba(214,106,74,.22)}.button--ghost{background:transparent;color:var(--brand-dark);border:1px solid var(--line);box-shadow:none}.button--light{background:#fff;color:var(--brand-dark);box-shadow:none}.text-link{display:inline-flex;align-items:center;gap:7px;color:var(--brand);font-weight:760}.text-link span{transition:transform .2s}.text-link:hover span{transform:translateX(4px)}.home-intro{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(380px,.95fr);gap:70px;align-items:center;padding-block:68px 80px}.intro-copy h1{font-size:clamp(38px,5.4vw,72px);line-height:1.08;letter-spacing:-.035em;margin:14px 0 24px;color:var(--brand-dark);max-width:780px}.intro-visual{margin:0;position:relative}.intro-visual img{width:100%;aspect-ratio:4/5;object-fit:cover;border-radius:180px 180px 28px 28px;box-shadow:var(--shadow)}.intro-visual figcaption{position:absolute;left:-26px;bottom:28px;background:var(--sand);color:var(--brand-dark);padding:11px 16px;border-radius:12px;font-weight:800;box-shadow:var(--shadow)}.feature-band{background:var(--brand-dark);color:#eef4f2;padding:76px 0}.feature-band__grid{display:grid;grid-template-columns:320px 1fr;gap:70px}.feature-band h2{font-size:clamp(30px,4vw,50px);line-height:1.15;margin:8px 0 18px}.feature-band p{color:#c7d3d0}.feature-list{display:grid;gap:22px}.video-card{background:rgba(255,255,255,.72);border:1px solid rgba(36,56,62,.09);border-radius:var(--radius);overflow:hidden}.video-card__media{display:block;position:relative;overflow:hidden}.video-card__media img{width:100%;aspect-ratio:16/10;object-fit:cover;transition:transform .35s}.video-card:hover .video-card__media img{transform:scale(1.025)}.video-card__play{position:absolute;left:18px;bottom:18px;width:42px;height:42px;border-radius:50%;display:grid;place-items:center;background:rgba(245,241,232,.92);color:var(--brand-dark);font-size:14px}.video-card__body{padding:22px}.video-card h3{margin:2px 0 10px;font-size:21px;line-height:1.35;color:var(--brand-dark)}.video-card p{margin:0;color:#526064}.tagline{display:inline-block;margin-top:14px;font-size:12px;font-weight:800;color:var(--brand);letter-spacing:.04em}.video-card--wide{display:grid;grid-template-columns:260px 1fr;background:#f7f2e9;color:var(--ink)}.video-card--wide .video-card__media img{height:100%;aspect-ratio:auto}.video-card--wide .video-card__body{padding:24px 28px}.video-card--wide p{color:#596366}.community-slice{padding-block:84px}.section-heading{display:flex;align-items:end;justify-content:space-between;gap:24px;margin-bottom:32px}.section-heading h2{margin:4px 0 0;font-size:clamp(28px,3.5vw,44px);line-height:1.2;color:var(--brand-dark)}.thread-list,.discussion-index{border-top:1px solid var(--line)}.thread-row{display:grid;grid-template-columns:1fr auto;gap:28px;align-items:center;padding:24px 0;border-bottom:1px solid var(--line)}.thread-row h3{margin:2px 0 7px;font-size:21px;line-height:1.35;color:var(--brand-dark)}.thread-row p{margin:0;max-width:830px;color:var(--muted)}.crossroads{display:grid;grid-template-columns:.92fr 1.08fr;gap:60px;align-items:center;padding-bottom:90px}.crossroads__media img{width:100%;aspect-ratio:5/4;object-fit:cover;border-radius:28px}.crossroads__copy h2{font-size:clamp(30px,4vw,48px);line-height:1.2;margin:8px 0 18px;color:var(--brand-dark)}.mini-links{display:flex;flex-wrap:wrap;gap:10px;margin-top:24px}.mini-links a{padding:8px 12px;background:var(--soft);border-radius:10px;color:var(--brand-dark);font-weight:700;font-size:13px}.access-strip{background:var(--brand);color:#fff;padding:42px 0}.access-strip__inner{display:flex;justify-content:space-between;align-items:center;gap:30px}.access-strip h2{margin:4px 0 8px;font-size:30px}.access-strip p{margin:0;color:#dfe8e5}.more-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;padding-block:84px}.more-grid article{background:#fff8;border:1px solid var(--line);border-radius:var(--radius);padding:18px}.more-grid img{width:100%;aspect-ratio:4/3;object-fit:cover;border-radius:16px}.more-grid h2{font-size:22px;line-height:1.3;margin:20px 0 10px;color:var(--brand-dark)}.more-grid p{color:var(--muted)}.breadcrumbs{width:var(--shell);margin:24px auto 0}.breadcrumbs ol{list-style:none;padding:0;margin:0;display:flex;flex-wrap:wrap;gap:8px;color:var(--muted);font-size:13px}.breadcrumbs li+li:before{content:"/";margin-right:8px;color:#9ca5a6}.breadcrumbs a:hover{color:var(--brand)}.page-hero{display:grid;grid-template-columns:1fr 460px;gap:60px;align-items:center;padding-block:56px}.page-hero h1,.community-head h1,.brand-hero h1,.web-hero h1{font-size:clamp(40px,5vw,68px);line-height:1.08;margin:10px 0 20px;color:var(--brand-dark);letter-spacing:-.03em}.page-hero img,.community-head img,.brand-hero img,.web-hero img{width:100%;aspect-ratio:4/3;object-fit:cover;border-radius:30px}.filter-note{display:flex;align-items:center;justify-content:space-between;gap:30px;padding:18px 22px;background:var(--soft);border-radius:16px}.filter-note p{margin:0;color:var(--muted)}.filter-note nav{display:flex;gap:8px;flex-wrap:wrap}.filter-note nav a{background:#fff8;padding:7px 10px;border-radius:8px;font-size:13px;font-weight:700;color:var(--brand)}.video-section{padding-block:72px}.video-section--soft{background:var(--soft)}.video-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}.context-panel{display:flex;align-items:center;justify-content:space-between;gap:40px;margin-bottom:82px;background:var(--sand);padding:34px;border-radius:var(--radius);color:var(--brand-dark)}.context-panel h2{margin:4px 0 8px;font-size:30px}.context-panel p{margin:0;max-width:780px}.community-head{display:grid;grid-template-columns:1fr 380px;gap:70px;align-items:center;padding-block:56px}.community-head img{aspect-ratio:1/1}.community-layout{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:54px;padding-bottom:84px}.community-aside{display:grid;align-content:start;gap:18px}.aside-card{background:#fff7;border:1px solid var(--line);padding:22px;border-radius:18px}.aside-card h2{font-size:20px;line-height:1.35;margin:3px 0 14px}.aside-card>a:not(.text-link){display:block;padding:9px 0;border-top:1px solid var(--line);font-weight:680;color:var(--brand)}.aside-card p{color:var(--muted)}.brand-hero,.web-hero{display:grid;grid-template-columns:1.05fr .95fr;gap:64px;align-items:center;padding-block:60px}.brand-columns{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;padding-bottom:70px}.brand-columns article{padding:28px;border-top:3px solid var(--sand);background:#fff6}.brand-columns h2{font-size:25px;line-height:1.3;margin:6px 0 12px;color:var(--brand-dark)}.brand-columns p{color:var(--muted)}.brand-notes{background:var(--soft);padding:74px 0}.note-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}.note-grid article{background:#f8f5ee;padding:24px;border-radius:16px}.note-grid h3{margin:0 0 10px;font-size:19px;color:var(--brand-dark)}.note-grid p{margin:0;color:var(--muted)}.brand-feature{display:grid;grid-template-columns:1fr 1fr;gap:55px;align-items:center;padding-block:82px}.brand-feature img{width:100%;aspect-ratio:4/3;object-fit:cover;border-radius:28px}.brand-feature h2{font-size:36px;line-height:1.25;margin:5px 0 16px;color:var(--brand-dark)}.web-steps{padding-block:34px 80px}.step-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.step-grid article{padding:24px;border:1px solid var(--line);border-radius:18px;background:#fff7}.step-grid span{font-size:12px;font-weight:900;color:var(--accent)}.step-grid h3{font-size:20px;margin:8px 0 9px;color:var(--brand-dark)}.step-grid p{margin:0;color:var(--muted)}.web-visual{background:var(--brand-dark);color:#e8efed;padding:70px 0}.web-visual>.shell{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center}.web-visual img{width:100%;aspect-ratio:5/4;object-fit:cover;border-radius:26px}.web-visual h2{font-size:38px;line-height:1.2;margin:6px 0 14px}.web-visual p{color:#becdca}.check-list{list-style:none;padding:0;margin:22px 0 0}.check-list li{border-top:1px solid #ffffff24}.check-list a{display:block;padding:12px 0;font-weight:750}.faq-block{padding-block:76px}.faq-block>div:first-child{margin-bottom:26px}.faq-block h2{font-size:38px;line-height:1.2;margin:6px 0;color:var(--brand-dark)}details{border-top:1px solid var(--line);padding:18px 0}details:last-child{border-bottom:1px solid var(--line)}summary{cursor:pointer;font-weight:800;color:var(--brand-dark)}details p{color:var(--muted);max-width:850px}.detail-article{max-width:900px;padding-block:58px}.detail-article header{text-align:center;max-width:780px;margin:0 auto 34px}.detail-article h1,.thread-article h1{font-size:clamp(38px,5vw,64px);line-height:1.1;letter-spacing:-.025em;margin:8px 0 20px;color:var(--brand-dark)}.detail-media{margin:0}.detail-media img{width:100%;aspect-ratio:16/9;object-fit:cover;border-radius:28px}.prose{max-width:760px;margin:34px auto 0;font-size:18px}.prose p{margin:0 0 20px}.prose h2{font-size:28px;line-height:1.3;margin:38px 0 14px;color:var(--brand-dark)}.related{padding-bottom:82px}.thread-article{max-width:900px;padding-block:58px}.thread-article header{max-width:780px}.thread-next{margin:44px 0 0;padding:22px;background:var(--soft);border-radius:16px}.thread-next h2{margin:0 0 10px;font-size:18px}.thread-next a{display:inline-block;margin-right:16px;color:var(--brand);font-weight:750}.error-page{width:var(--shell);margin:80px auto;max-width:760px}.error-page h1{font-size:52px;line-height:1.1;color:var(--brand-dark)}.site-footer{background:#1f3035;color:#d9e2df;padding:56px 0 20px}.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:40px}.footer-grid h2{font-size:14px;letter-spacing:.12em;text-transform:uppercase;color:#aab9b5;margin:0 0 12px}.footer-grid a:not(.footer-brand){display:block;padding:5px 0;color:#e6ecea}.footer-grid p{color:#aebbb8;max-width:460px}.footer-brand{font-size:26px;font-weight:850;letter-spacing:.08em}.footer-bottom{display:flex;justify-content:space-between;gap:20px;margin-top:42px;padding-top:18px;border-top:1px solid #ffffff1e;color:#91a29e;font-size:12px}
@media(max-width:980px){.home-intro,.page-hero,.community-head,.brand-hero,.web-hero,.crossroads,.brand-feature,.web-visual>.shell{grid-template-columns:1fr;gap:34px}.intro-visual{max-width:620px}.intro-visual img{aspect-ratio:16/11;border-radius:30px}.feature-band__grid{grid-template-columns:1fr}.video-grid,.more-grid,.brand-columns,.step-grid{grid-template-columns:repeat(2,1fr)}.community-layout{grid-template-columns:1fr}.community-aside{grid-template-columns:repeat(2,1fr)}.page-hero img,.community-head img,.brand-hero img,.web-hero img{max-height:460px}.filter-note{align-items:flex-start;flex-direction:column}.note-grid{grid-template-columns:1fr 1fr}}
@media(max-width:760px){:root{--shell:min(100% - 28px,1180px)}.header-shell{min-height:68px}.brand small{display:none}.nav-toggle{display:block}.site-nav{position:absolute;top:68px;left:14px;right:14px;display:none;flex-direction:column;align-items:stretch;padding:12px;background:#f7f3eb;border:1px solid var(--line);border-radius:16px;box-shadow:var(--shadow)}.site-nav.is-open{display:flex}.site-nav a{padding:12px 14px}.home-intro{padding-block:44px 54px}.intro-copy h1{font-size:42px}.feature-band{padding:54px 0}.video-card--wide{grid-template-columns:1fr}.video-card--wide .video-card__media img{aspect-ratio:16/10}.section-heading{align-items:flex-start;flex-direction:column}.thread-row{grid-template-columns:1fr}.access-strip__inner,.context-panel{align-items:flex-start;flex-direction:column}.video-grid,.more-grid,.brand-columns,.step-grid,.note-grid,.community-aside,.footer-grid{grid-template-columns:1fr}.page-hero,.community-head,.brand-hero,.web-hero{padding-block:42px}.page-hero h1,.community-head h1,.brand-hero h1,.web-hero h1{font-size:42px}.filter-note{margin-inline:14px;width:auto}.brand-notes,.faq-block{padding-block:56px}.footer-bottom{flex-direction:column}.intro-visual figcaption{left:14px}.prose{font-size:17px}.detail-article h1,.thread-article h1{font-size:40px}}
@media(max-width:480px){.button-row{display:grid}.button{width:100%}.intro-copy h1{font-size:36px}.video-section{padding-block:54px}.page-hero h1,.community-head h1,.brand-hero h1,.web-hero h1{font-size:36px}.thread-row{padding:20px 0}.crossroads{padding-bottom:60px}.more-grid{padding-block:58px}.footer-grid{gap:26px}}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{scroll-behavior:auto!important;transition:none!important;animation:none!important}}
.field-notes{margin:28px 0;padding:20px 22px;background:var(--soft);border-left:4px solid var(--sand);border-radius:0 14px 14px 0}.field-notes p{margin:0}.field-notes p+p{margin-top:10px}.field-notes strong{color:var(--brand-dark)}.field-notes--thread{background:#fff8;border-left-color:var(--brand)}
@media print{.site-header,.site-footer,.button-row,.nav-toggle,.related,.community-aside{display:none!important}body{background:#fff;color:#111}.shell,.breadcrumbs{width:100%;max-width:none}.site-main{min-height:0}.detail-article,.thread-article{padding:0}.detail-media img{max-height:420px;object-fit:cover}.prose{max-width:none}.field-notes{border:1px solid #bbb;background:#fff}.breadcrumbs{margin:0 0 20px}.breadcrumbs a{text-decoration:none}}